*268Justice Ginsburg

delivered the opinion of the Court.

The question presented in this case is whether an anonymous tip that a person is carrying a gun is, without more, sufficient to justify a police officer’s stop and frisk of that person. We hold that it is not.

I

On October 13, 1995, an anonymous caller reported to the Miami-Dade Police that a young black male standing at a particular bus stop and wearing a plaid shirt was carrying a gun. App. to Pet. for Cert. A-40 to A-41. So far as the record reveals, there is no audio recording of the tip, and nothing is known about the informant. Sometime after the police received the tip — the record does not say how long— two officers were instructed to respond. They arrived at the bus stop about six minutes later and saw three black males “just hanging out [there].” Id., at A-42. One of the three, respondent J. L., was wearing a plaid shirt. Id., at A-41. Apart from the tip, the officers had.no reason tp suspect any of the three of illegal conduct. The officers did not see a firearm, and J. L. made no threatening or otherwise unusual movements. Id., at A-42 to A-44. One of the officers approached J. L., told him to put his hands up on the bus stop, frisked him, and seized a gun from J. L.’s pocket. The second officer frisked the other two individuals, against whom no allegations had been made, and found nothing.

*269J. L., who was at the time of the frisk “10 days shy of his 16th birth[dayj,” Tr. of Oral Arg. 6, was charged under state law with carrying a concealed firearm without a license and possessing a firearm while under the age of 18. He moved to suppress the gun as the fruit of an unlawful search, and the trial court granted his motion. The intermediate appellate court reversed, but the Supreme Court of Florida quashed that decision and held the search invalid under the Fourth Amendment. 727 So. 2d 204 (1998).

Anonymous tips, the Florida Supreme Court stated, are generally less reliable than tips from known informants and can form the basis for reasonable suspicion only'if accompanied by specific indicia of reliability, for example, the correct forecast of a subject’s “‘not easily predicted’” movements. Id., at 207 (quoting Alabama v. White, 496 U. S. 325, 332 (1990)), The tip leading to the frisk of J. L., the court observed, provided no such predictions, nor did it contain any other qualifying indicia of reliability. 727 So. 2d, at 207-208. Two justices dissented. The safety of the police and the public, they maintained, justifies a “firearm exception” to the general rule barring investigatory stops and frisks on the basis of bare-boned anonymous tips. Id., at 214-215.

Seeking review in this Court, the State of Florida noted that the decision of the State’s Supreme Court conflicts with decisions of other courts declaring similar searches compatible with the Fourth Amendment. See, e. g., United States v. DeBerry, 76 F. 3d 884, 886-887 (CA7 1996); United States v. Clipper, 973 F. 2d 944, 951 (CADC 1992). We granted certiorari, 528 U. S. 963 (1999), and now affirm the judgment of the Florida Supreme Court.

HH

Our stop and frisk” decisions begin with Terry v. Ohio, 392 U. S. 1 (1968). This Court held in Terry:

“[Wjhere a police officer observes unusual conduct which leads him reasonably to conclude in light of his *270experience that criminal activity may be afoot and that the persons with whom he is dealing may be armed and presently dangerous, where in the course of investigating this behavior he identifies himself as a policeman and makes reasonable inquiries, and where nothing in the initial stages of the encounter serves to dispel his reasonable fear for his own or others’ safety, he is entitled for the protection of himself and others in the area to conduct a carefully limited search of the outer clothing of such persons in an attempt to discover weapons which might be used to assault him.” Id., at 30.

In the instant case, the officers’ suspicion that J. L. was carrying a weapon arose not from any observations of their own but solely from a call made from an unknown location by an unknown caller. Unlike a tip from a known informant whose reputation can be assessed and who can be held responsible if her allegations turn out to be fabricated, see Adams v. Williams, 407 U. S. 143, 146-147 (1972), “an anonymous tip alone seldom demonstrates the informant’s basis of knowledge or veracity,” Alabama v. White, 496 U. S., at 329. As we have recognized, however, there are situations in which an anonymous tip, suitably corroborated, exhibits “sufficient indicia of reliability to provide reasonable suspicion to make the investigatory stop.” Id., at 327. The question we here confront is whether the tip pointing to J. L. had those indicia of reliability.

In White, the police received an anonymous tip asserting that a woman was carrying cocaine and predicting that she would leave an apartment building at a specified time, get into a car matching a particular description, and drive to a named motel. Ibid. Standing alone, the tip would not have justified a Terry stop. 496 U. S., at 329. Only after police observation showed that the informant had accurately predicted the woman’s movements, we explained, did it become reasonable to think the tipster had inside knowledge about the suspect and therefore to credit his assertion about the cocaine. *271Id, at 332. Although the Court held that the suspicion in White became reasonable after police surveillance, we regarded the ease as borderline. Knowledge about a person’s future movements indicates some familiarity with that person’s affairs, but having such knowledge does not necessarily imply that the informant knows, in particular, whether that person is carrying hidden contraband. We accordingly classified White as a “close case.” Ibid.

The tip in the instant case lacked the moderate indicia of reliability present in White and essential to the Court’s decision in that case. The anonymous call concerning J. L. provided no predictive information and therefore left the police without means to test the informant’s knowledge or credibility. That the allegation about the gun turned out to be correct does not suggest that the officers, prior to the frisks, had a reasonable basis for suspecting J. L. of engaging in unlawful conduct: The reasonableness of official suspicion must be measured by what the officers knew before they conducted their search. All the police had to go on in this case was the bare report of an unknown, unaccountable informant who neither explained how he knew about the gun nor supplied any basis for believing he had inside information about J. L. If White was a close case on the reliability of anonymous tips, this one surely falls on the other side of the line.

Florida contends that the tip was reliable because its description of the suspect’s visible attributes proved accurate: There really was a young black male wearing a plaid shirt at the bus stop. Brief for Petitioner 20-21. The United States as amicus curiae makes a similar argument, proposing that a stop and frisk should be permitted “when (1) an anonymous tip provides a description of a particular person at a particular location illegally carrying a concealed firearm, (2) police promptly verify the pertinent details of the tip except the existence of the firearm, and (3) there are no factors that cast doubt on the reliability of the tip ... Brief *272for United States 16. These contentions misapprehend the reliability needed for a tip to justify a Terry stop.

An accurate description of a subject’s readily observable location and appearance is of course reliable in this limited sense: It will help the police correctly identify the person whom the tipster means to accuse. Such a tip, however, does not show that the tipster has knowledge of concealed criminal activity. The reasonable suspicion here at issue requires that a tip be reliable in its assertion of illegality, not just in its tendency to identify a determinate person. Cf. 4 W. LaFave, Search and Seizure § 9.4(h), p. 213 (3d ed. 1996) (distinguishing reliability as to identification, which is often important in other criminal law contexts, from reliability as to the likelihood of criminal activity, which is central in anonymous-tip cases).

A second major argument advanced by Florida and the United States as amicus is, in essence, that the standard Terry analysis should be modified to license a “firearm exception.” Under such an exception, a tip alleging an illegal gun would justify a stop and frisk even if the accusation would fail standard pre-search reliability testing. We decline to adopt this position.

Firearms are dangerous, and extraordinary dangers sometimes justify unusual precautions. Our decisions recognize the serious threat that armed criminals pose to public safety; Terry’s rule, which permits protective police searches on the basis of reasonable suspicion rather than demanding that officers meet the higher standard of probable cause, responds to this very concern. See 392 U. S., at 30. But an automatic firearm exception to our established reliability analysis would rove too far. Such an exception would enable any person seeking to harass another to set in motion an intrusive, embarrassing police search of the targeted person simply by placing an anonymous call falsely reporting the target’s unlawful carriage of a gun. Nor could one securely confine such an exception to allegations involving firearms.

*273Several Courts of Appeals have held it per se foreseeable for people carrying significant amounts of illegal drugs to be carrying guns as well. See, e. g., United States v. Sakyi, 160 F. 3d 164, 169 (CA4 1998); United States v. Dean, 59 F. 3d 1479, 1490, n. 20 (CA5 1995); United States v. Odom, 13 F. 3d 949, 959 (CA6 1994); United States v. Martinez, 958 F. 2d 217, 219 (CA8 1992). If police officers may properly conduct Terry frisks on the basis of bare-boned tips about guns, it would be reasonable to maintain under the above-cited decisions that the police should similarly have discretion to frisk based on bare-boned tips about narcotics. As we clarified when we made indicia of reliability critical in Adams and White, the Fourth Amendment is not so easily satisfied. Cf. Richards v. Wisconsin, 520 U. S. 385, 393-394 (1997) (rejecting a per se exception to the “knock and announce” rule for narcotics cases partly because “the reasons for creating an exception in one category [of Fourth Amendment eases] can, relatively easily, be applied to others,” thus allowing the exception to swallow the rule).*

The facts of this case do not require us to speculate about the circumstances under which the danger alleged in an anonymous tip might be so great as to justify a search even without a showing of reliability. We do not say, for example, that a report of a person carrying a bomb need bear the *274indicia of reliability we demand for a report of a person carrying a firearm before the police can constitutionally conduct a frisk. Nor do we hold that public safety officials in quarters where the reasonable expectation of Fourth Amendment privacy is diminished, such as airports, see Florida v. Rodriguez, 469 U. S. 1 (1984) (per curiam), and schools, see New Jersey v. T L. O., 469 U. S. 325 (1985), cannot conduct protective searches on the basis of information insufficient to justify searches elsewhere.

Finally, the requirement that an anonymous tip bear standard indicia of reliability in order to justify a stop in no way diminishes a police officer’s prerogative, in accord with Terry, to conduct a protective search of a person who has already been legitimately stopped. We speak in today’s decision only of cases in which the officer’s authority to make the initial stop is at issue. In that context, we hold that an anonymous tip lacking indicia of reliability of the kind contemplated in Adams and White does not justify a stop and frisk whenever and however it alleges the illegal possession of a firearm.

The judgment of the Florida Supreme Court is affirmed.

It is so ordered.

Justice Kennedy,

with whom The ChieF Justice joins, concurring.

On the record created at the suppression hearing, the Court’s decision is correct. The Court says all that is necessary. to resolve this case, and I join the opinion in all respects. It might be noted, however, that there are many indicia of reliability respecting anonymous tips that we have yet to explore in our cases.

When a police officer testifies that a suspect aroused the officer’s suspicion, and so justifies a stop and frisk, the courts can weigh the officer’s credibility and admit evidence seized pursuant to the frisk even if no one, aside from the officer and defendant themselves, was present or observed the sei*275zure. An anonymous telephone tip without more is different, however; for even if the officer’s testimony about receipt of the tip is found credible, there is a second layer of inquiry respecting the reliability of the informant that cannot be pursued. If the telephone call is truly anonymous, the informant has not placed his credibility at risk and can lie with impunity. The reviewing court cannot judge the credibility of the informant and the risk of fabrication becomes unacceptable.

On this record, then, the Court is correct in holding that the telephone tip did not justify the arresting officer’s immediate stop and frisk of respondent. There was testimony that an anonymous tip came in by a telephone call and nothing more. The record does not show whether some'notation or other documentation of the call was made either by a voice recording or tracing the call to a telephone number. The prosecution recounted just the tip itself and the later verification of the presence of the three young men in the circumstances the Court describes.

It seems appropriate to observe that a tip might be anonymous in some sense yet have certain other features, either supporting reliability or narrowing the likely class of informants, so that the tip does provide the lawful basis for some police action. One such feature, as the Court recognizes, is that the tip predicts future conduct of the alleged criminal. * There may be others. For example, if an unnamed caller with a voice which sounds the same each time tells police on two successive nights about criminal activity which in fact occurs each night, a similar call on the third night ought not be treated automatically like the tip in the case now before us. In the instance supposed, there would be a plausible argument that experience cures some of the uncertainty surrounding the anonymity, justifying a proportionate police response. In today’s case, however, the State provides us with no data about the reliability of anonymous tips. Nor do we know whether the dispatcher or arresting officer had any *276objective reason to believe that this.tip had some particular indicia of reliability.

If an informant places his anonymity at risk, a court can consider this factor in weighing the reliability of the tip. An instance where a tip might be considered anonymous but nevertheless sufficiently reliable to justify a proportionate police response may be when an unnamed person driving a car the police officer later describes stops for a moment and, face to face, informs the police that criminal activity is occurring. This too seems to be different from the tip in the present case. See United States v. Sierra-Hernandez, 581 F. 2d 760 (CA9 1978).

Instant caller identification is widely available to police, and, if anonymous tips are proving unreliable and distracting to police, squad cars can be sent within seconds to the location of the telephone used by the informant. Voice recording of telephone tips might, in appropriate cases, be used by police to locate the caller. It is unlawful to make false reports to the police, e.g., Fla. Stat. Ann. §865.171(16) (Supp. 2000); Fla. Stat. § 817.49 (1994), and the ability of the police to trace the identity of anonymous telephone informants may be a factor which lends reliability to what, years earlier, might have been considered unreliable anonymous tips.

These matters, of course, must await discussion in other cases, where the issues are presented by the record.

*121CHIEF Justice Rehnquist

delivered the opinion of the Court.

Respondent Wardlow fled upon seeing police officers patrolling an area known for heavy narcotics trafficking. Two of the officers caught up with him, stopped him, and conducted a protective patdown search for weapons. Discovering a .38-caliber handgun, the officers arrested Wardlow. We hold that the officers’ stop did not violate the Fourth Amendment to the United States Constitution.

On September 9, 1995, Officers Nolan and Harvey were working as uniformed officers in the special operations section of the Chicago Police Department. The officers were driving the last car of a four-car caravan converging on an area known for heavy narcotics trafficking in order to investigate drug transactions. The officers were traveling together because they expected to find a crowd of people in the area, including lookouts and customers.

As the caravan passed 4035 West Van Burén, Officer Nolan observed respondent Wardlow standing next to the building *122holding an opaque bag. Respondent looked in the direction of the officers and fled. Nolan and Harvey turned their ear southbound, watched him as he ran through the gangway and an alley, and eventually cornered him on the street. Nolan then exited his ear and stopped respondent. He immediately conducted a protective patdown search for weapons because in his experience it was common for there to be weapons in the near vicinity of narcotics transactions. During the frisk, Officer Nolan squeezed the bag respondent was carrying and felt a heavy, hard object similar to the shape of a gun. The officer then opened the bag and discovered a .38-caliber handgun with five live rounds of ammunition. The officers arrested Wardlow.

The Illinois trial court denied respondent’s motion to suppress, finding the gun was recovered during a lawful stop and frisk. App. 14. Following a stipulated bench trial, Wardlow was convicted of unlawful use of a weapon by a felon. The Illinois Appellate Court reversed Wardlow’s conviction, concluding that the gun should have been suppressed because Officer Nolan did not have reasonable suspicion sufficient to justify an investigative stop pursuant to Terry v. Ohio, 392 U. S. 1 (1968). 287 Ill. App. 3d 367, 678 N. E. 2d 65 (1997).

The Illinois Supreme Court agreed. 183 Ill. 2d 306, 701 N. E. 2d 484 (1998). While rejecting the Appellate Court’s conclusion that Wardlow was not in a high crime area, the Illinois Supreme Court determined that sudden flight in such an area does not create a reasonable suspicion justifying a Terry stop. 183 Ill. 2d, at 310, 701 N. E. 2d, at 486. Relying on Florida v. Royer, 460 U. S. 491 (1983), the court explained that although police have the right to approach individuals and ask questions, the individual has no obligation to respond. The person may decline to answer and simply go on his or her way, and the refusal to respond, alone, does not provide a legitimate basis for an investigative stop. 183 Ill. *1232d, at 311-312, 701 N. E. 2d, at 486-487. The court then determined that flight may simply be an exercise of this right to “go on one’s way,” and, thus, could not constitute reasonable suspicion justifying a Terry stop. 183 Ill. 2d, at 312, 701 N. E. 2d, at 487.

The Illinois Supreme Court also rejected the argument that flight combined with the fact that it occurred in a high crime area supported a finding of reasonable suspicion because the “high crime area” factor was not sufficient standing alone to justify a Terry stop. Finding no independently suspicious circumstances to support an investigatory detention, the court held that the stop and subsequent arrest violated the Fourth Amendment. We granted certiorari, 526 U. S. 1097 (1999), and now reverse.1

This case, involving a brief encounter between a citizen and a police officer on a public street, is governed by the analysis we first applied in Terry. In Terry, we held that an officer may, consistent with the Fourth Amendment, conduct a brief, investigatory stop when the officer has a reasonable, articulable suspicion that criminal activity is afoot. 392 U. S., at 30. While “reasonable suspicion” is a less demanding standard than probable cause and requires a showing considerably less than preponderance of the evidence, the Fourth Amendment requires at least a minimal level of objective justification for making the stop. United States v. Sokolow, 490 U. S. 1, 7 (1989). The officer must be able *124to articulate more than an “inchoate and unparticularized suspicion or ‘hunch’” of criminal activity. Terry, supra, at 27.2

Nolan and Harvey were among eight officers in a four-car caravan that was converging on an area known for heavy narcotics trafficking, and the officers anticipated encountering a large number of people in the area, including drug customers and individuals serving as lookouts. App. 8. It was in this context that Officer Nolan decided to investigate Wardlow after observing him flee. An individual’s presence in an area of expected criminal activity, standing alone, is not enough to support a reasonable, particularized suspicion that the person is committing a crime. Brown v. Texas, 443 U. S. 47 (1979). But officers are not required to ignore the relevant characteristics of a location in determining whether the circumstances are sufficiently suspicious to warrant further investigation. Accordingly, we have previously noted the fact that the stop occurred in a “high crime area” among the relevant contextual considerations in a Terry analysis. Adams v. Williams, 407 U. S. 143, 144, 147-148 (1972).

In this case, moreover, it was not merely respondent’s presence in an area of heavy narcotics trafficking that aroused the officers’ suspicion, but his unprovoked flight upon noticing the police. Our cases have also recognized that nervous, evasive behavior is a pertinent factor in determining reasonable suspicion. United States v. Brignoni-Ponce, 422 U. S. 873, 885 (1975); Florida v. Rodriguez, 469 U. S. 1, 6 (1984) (per curiam); United States v. Sokolow, supra, at 8-9. Headlong flight—wherever it occurs—is the consummate act of evasion: It is not necessarily indicative of wrongdoing, but it is certainly suggestive of such. In reviewing the propriety of an officer’s conduct, courts do not have available empirical studies dealing with inferences drawn from suspicious *125behavior, and we cannot reasonably demand scientific certainty from judges or law enforcement officers where none exists. Thus, the determination of reasonable suspicion must be based on eommonsense judgments and inferences about human behavior. See United States v. Cortez, 449 U. S. 411, 418 (1981). We conclude Officer Nolan was justified in suspecting that Wardlow was involved in criminal activity, and, therefore, in investigating further.

Such a holding is entirely consistent with our decision in Florida v. Royer, 460 U. S. 491 (1983), where we held that when an officer, without reasonable suspicion or probable cause, approaches an individual, the individual has a right to ignore the police and go about his business. Id., at 498. And any “refusal to cooperate, without more, does not furnish the minimal level of objective justification needed for a detention or seizure.” Florida v. Bostick, 501 U. S. 429, 437 (1991). But unprovoked flight is simply not a mere refusal to cooperate. Flight, by its very nature, is not “going about one’s business”; in fact, it is just the opposite. Allowing officers confronted with such flight to stop the fugitive and investigate further is quite consistent with the individual’s right to go about his business or to stay put and remain silent in the face of police questioning.

Respondent and amici also argue that there are innocent reasons for flight from police and that, therefore, flight is not necessarily indicative of ongoing criminal activity. This fact is undoubtedly true, but does not establish a violation of the Fourth Amendment. Even in Terry, the conduct justifying the stop was ambiguous and susceptible of an innocent explanation. The officer observed two individuals pacing back and forth in front of a store, peering into the window and periodically conferring. 392 U. S., at 5-6. All of this conduct was by itself lawful, but it also suggested that the individuals were casing the store for a planned robbery. Terry recognized that the officers could detain the individuals to resolve the ambiguity. Id., at 30.

*126In allowing such detentions, Terry accepts the risk that officers may stop innocent people. Indeed, the Fourth Amendment accepts that risk in connection with more drastic police action; persons arrested and detained on probable cause to believe they have committed a crime may turn out to be innocent. The Terry stop is a far more minimal intrusion, simply allowing the officer to briefly investigate further. If the officer does not learn facts rising to the level of probable cause, the individual must be allowed to go on his way. But in this case the officers found respondent in possession of a handgun, and arrested him for violation of an Illinois firearms statute. No question of the propriety of the arrest itself is before us.

The judgment of the Supreme Court of Illinois is reversed, and the cause is remanded for further proceedings not inconsistent with this opinion.

It is so ordered.

Justice Stevens,

with whom Justice Souter, Justice Ginsburg, and Justice Breyer join, concurring in part and dissenting in part.

The State of Illinois asks this Court to announce a “bright-line rule" authorizing the temporary detention of anyone who flees at the mere sight of a police officer. Brief for Petitioner 7-36. Respondent counters by asking us to adopt the opposite 'per se rule — that the fact that a person flees upon seeing the police can never, by itself, be sufficient to justify a temporary investigative stop of the kind authorized by Terry v. Ohio, 392 U. S. 1 (1968). Brief for Respondent 6-31.

The Court today wisely endorses neither per se rule. Instead, it rejects the proposition that “flight is ... necessarily indicative of ongoing criminal activity,” ante, at 125, adhering to the view that “[t]he concept of reasonable suspicion . . . is not readily, or even usefully, reduced to a neat set of legal rules,” but must be determined by looking to “the *127totality of the circumstances — the whole picture,” United States v. Sokolow, 490 U. S. 1, 7-8 (1989) (internal quotation marks and citation omitted). Abiding by this framework, the Court concludes that “Officer Nolan was justified in suspecting that Wardlow was involved in criminal activity.” Ante, at 125.

Although I agree with the Court’s rejection of the per se rules proffered by the parties, unlike the Court, I am persuaded that in this case the brief testimony of the officer who seized respondent does not justify the conclusion that he had reasonable suspicion to make the stop. Before discussing the specific facts of this case, I shall comment on the parties’ requests for a per se rule.

I

In Terry v. Ohio, we first recognized “that a police officer may in appropriate circumstances and in an appropriate manner approach a person for purposes of investigating possibly criminal behavior even though there is no probable cause to make an arrest,” 392 U. S., at 22, an authority permitting the officer to “stop and briefly detain a person for investigative purposes,” Sokolow, 490 U. S., at 7. We approved as well “a reasonable search for weapons for the protection of the police officer, where he has reason to believe that he is dealing with an armed and dangerous individual, regardless of whether he has probable cause to arrest the individual for a crime.” Terry, 392 U. S., at 27. Cognizant that such police intrusion had never before received constitutional imprimatur on less than probable cause, id., at 11-12, 20, we reflected upon the magnitude of the departure we were endorsing. “Even a limited search,” we said, “constitutes a severe, though brief, intrusion upon cherished personal security, and it must be an annoying, frightening, and perhaps humiliating experience.” Id., at 24-25.1

*128Accordingly, we recognized only a “narrowly drawn authority” that is “limited to that which is necessary for the discovery of weapons.” Id., at 27, 26. An officer conducting an investigatory stop, we farther explained, must articulate “a particularized and objective basis for suspecting the particular person stopped of criminal activity.” United States v. Cortez, 449 U. S. 411, 417-418 (1981). That determination, we admonished, “becomes meaningful only when it is assured that at some point the conduct of those charged with enforcing the laws can be subjected to the more detached, neutral scrutiny of a judge who must evaluate the reasonableness of a particular search or seizure in light of the particular circumstances.” Terry, 392 U. S., at 21. In undertaking that neutral scrutiny “based on all of the circumstances,” a court relies on “certain commonsense conclusions about human behavior.” Cortez, 449 U. S., at 418; see also ante, at 125. “[T]he relevant inquiry” concerning the inferences and conclusions a court draws “is not whether particular conduct is ‘innocent’ or ‘guilty,’ but the degree of suspicion that attaches to particular types of noncriminal acts.” Sokolow, 490 U. S., at 10.

The question in this ease concerns “the degree of suspicion that attaches to” a person’s flight — or, more precisely, what “commonsense conclusions” can be drawn respecting the motives behind that flight. A pedestrian may break into a run for a variety of reasons — to catch up with a Mend a block or two away, to seek shelter from an impending storm, to arrive at a bus stop before the bus leaves, to get home in time for *129dinner, to resume jogging after a pause for rest, to avoid contact with a bore or a bully, or simply to answer the call of nature — any of which might coincide with the arrival of an officer in the vicinity. A pedestrian might also run because he or she has just sighted one or more police officers. In the latter instance, the State properly points out “that the fleeing person may be, inter alia, (1) an escapee from jail; (2) wanted on a warrant; (3) in possession of contraband, (i. e. drugs, weapons, stolen goods, etc.); or (4) someone who has just committed another type of crime.” Brief for Petitioner 9, n. 4.2 In short, there are unquestionably circumstances in which a person’s flight is suspicious, and undeniably instances in which a person runs for entirely innocent reasons.3

Given the diversity and frequency of possible motivations for flight, it would be profoundly unwise to endorse either per se rule. The inference we can reasonably draw about the motivation for a person’s flight, rather, will depend on a number of different circumstances. Factors such as the time of day, the number of people in the area, the character of the neighborhood, whether the officer was in uniform, the way the runner was dressed, the direction and speed of the *130flight, and whether the person’s behavior was otherwise unusual might be relevant in specific eases. This number of variables is surely sufficient to preclude either a bright-line rule that always justifies, or that never justifies, an investigative stop based on the sole fact that flight began after a police officer appeared nearby.4

Still, Illinois presses for a per se rule regarding “unprovoked flight upon seeing a clearly identifiable police officer.” Id., at 7. The phrase “upon seeing,” as used by Illinois, apparently assumes that the flight is motivated by the presence of the police officer.5 Illinois contends that unprovoked flight is “an extreme reaction,” id., at 8, because innocent people simply do not “flee at the mere sight of the police,” id., at 24. To be sure, Illinois concedes, an innocent person — even one distrustful of the police — might “avoid eye contact or even sneer at the sight of an officer,” and that *131would not justify a Terry stop or any sort of 'per se inference. Id., at 8-9. But, Illinois insists, unprovoked flight is altogether different. Such behavior is so “aberrant” and “abnormal” that a per se inference is justified. Id., at 8-9, and n. 4.

Even assuming we know that a person runs because he sees the police, the inference to be drawn may still vary from case to ease. Flight to escape police detection, we have said, may have an entirely innocent motivation:

“[I]t is a matter of common knowledge that men who are entirely innocent do sometimes fly from the scene of a crime through fear of being apprehended as the guilty parties, or from an unwillingness to appear as witnesses. Nor is it true as an accepted axiom of criminal law that ‘the wicked flee when no man pursueth, but the righteous are as bold as a lion.’ Innocent men sometimes hesitate to confront a jury — not necessarily because they fear that the jury will not protect them, but because they do not wish their names to appear in connection with criminal acts, are humiliated at being obliged to incur the popular odium of an arrest and trial, or because they do not wish to be put to the annoyance or expense of defending themselves.” Alberty v. United States, 162 U. S. 499, 511 (1896).

In addition to these concerns, a reasonable person may conclude that an officer’s sudden appearance indicates nearby criminal activity. And where there is criminal activity there is also a substantial element of danger — either from the criminal or from a confrontation between the criminal and the police. These considerations can lead to an innocent and understandable desire to quit the vicinity with all speed.6

*132Among some citizens, particularly minorities and those residing in high crime areas, there is also the possibility that the fleeing person is entirely innocent, but, with or without justification, believes that contact with the police can itself be dangerous, apart from any criminal activity associated with the officer’s sudden presence.7 For such a person, *133unprovoked flight is neither “aberrant” nor “abnormal.”8 Moreover, these concerns and fears are known to the police officers themselves,9 and are validated by law enforcement investigations into their own practices.10 Accordingly, the *134evidence supporting the reasonableness of these beliefs is too pervasive to be dismissed as random or rare, and too persuasive to be disparaged as inconclusive or insufficient.11 In *135any event, just as we do not require “scientific certainty” for our commonsense conclusion that unprovoked flight can sometimes indicate suspicious motives, see ante, at 124-125, neither do we require scientific certainty to conclude that unprovoked flight can occur for other, innocent reasons.12

The probative force of the inferences to be drawn from flight is a function of the varied circumstances in which it occurs. Sometimes those inferences are entirely consistent with the presumption of innocence, sometimes they justify further investigation, and sometimes they justify an immediate stop and search for weapons. These considerations have led us to avoid categorical rules concerning a person’s flight and the presumptions to be drawn therefrom:

“Few things . . . distinguish an enlightened system of judicature from a rude and barbarous one more than the manner in which they deal with evidence. The former weighs testimony, whilst the latter, conscious perhaps of its inability to do so or careless of the consequences of error, at times rejects whole portions m masse, and at others converts pieces of evidence into rules of law by investing with conclusive effect some whose probative force has been found to be in general considerable. . .. Our ancestors, observing that guilty persons usually fled from justice, adopted the hasty conclusion that it was only the guilty who did so ... so that under the old law, a man who fled to avoid being tried for felony forfeited *136all his goods even though he were acquitted .... In modern times more correct views have prevailed, and the evasion of or flight from justice seems now nearly-reduced to its true place in the administration of the criminal law, namely, that of a circumstance — a fact which it is always of importance to take into consideration, and combined with others may afford strong evidence of guilt, but which, like any other piece of presumptive evidence, it is equally absurd and dangerous to invest with infallibility.” Hickory v. United States, 160 U. S. 408, 419-420 (1896) (internal quotation marks omitted).

“Unprovoked flight,” in short, describes a category of activity too broad and varied to permit a per se reasonable inference regarding the motivation for the activity. While the innocent explanations surely do not establish that the Fourth Amendment is always violated whenever someone is stopped solely on the basis of an unprovoked flight, neither do the suspicious motivations establish that the Fourth Amendment is never violated when a Terry stop is predicated on that fact alone. For these reasons, the Court is surely correct in refusing to embrace either per se rule advocated by the parties. The totality of the circumstances, as always, must dictate the result.13

*1371 — I i — I

Guided by that totahty-of-the-circumstances test, the Court concludes that Officer Nolan had reasonable suspicion to stop respondent. Ante, at 125. In this respect, my view differs from the Court’s. The entire justification for the stop is articulated in the brief testimony of Officer Nolan. Some facts are perfectly clear; others are not. This factual insufficiency leads me to conclude that the Court’s judgment is mistaken.

Respondent Wardlow was arrested a few minutes after noon on September 9, 1995. 183 Ill. 2d 306, 308, n. 1, 701 N. E. 2d 484, 485, n. 1 (1998).14 Nolan was part of an eight-officer, four-car caravan patrol team. The officers were headed for “one of the areas in the 11th District [of Chicago] that’s high [in] narcotics traffic.” App. 8.15 The reason why four cars were in the caravan was that “[n]ormally in these different areas there’s an enormous amount of people, sometimes lookouts, customers.” Ibid. Officer Nolan testified that he was in uniform on that day, but he did not recall whether he was driving a marked or an unmarked car. Id., at 4.

Officer Nolan and his partner were in the last of the four patrol cars that “were all earavaning eastbound down Van Burén.” Id., at 8. Nolan first observed respondent “in front of 4035 West Van Burén.” Id., at 7. Wardlow “looked in our direction and began fleeing.” Id., at 9. Nolan then “began driving southbound down the street observing [respondent] running through the gangway and the alley southbound,” and observed that Wardlow was carrying a white, *138opaque bag under his arm. Id., at 6, 9. After the car turned south and intercepted respondent as he “ran right towards us,” Officer Nolan stopped him and conducted a “protective search,” which revealed that the bag under respondent’s arm contained a loaded handgun. Id., at 9-11.

This terse testimony is most noticeable for what it fails to reveal. Though asked whether he was in a marked or unmarked car, Officer Nolan could not recall the answer. Id., at 4. He was not asked whether any of the other three ears in the caravan were marked, or whether any of the other seven officers were in uniform. Though he explained that the size of the caravan was because “[n]ormally in these different areas there’s an enormous amount of people, sometimes lookouts, customers,” Officer Nolan did not testify as to whether anyone besides Wardlow was nearby 4035 West Van Burén. Nor is it clear that that address was the intended destination of the caravan. As the Appellate Court of Illinois interpreted the record, “it appears that the officers were simply driving by, on their way to some unidentified location, when they noticed defendant standing at 4035 West Van Buren.” 287 Ill. App. 3d 367, 370-371, 678 N. E. 2d 65, 67 (1997).16 Officer Nolan’s testimony also does not reveal how fast the officers were driving. It does not indicate whether he saw respondent notice the other patrol cars. And it does not say whether the caravan, or any part of it, had already passed Wardlow by before he began to run.

Indeed, the Appellate Court thought the record was even “too vague to support the inference that . . . defendant’s flight was related to his expectation of police focus on him.” Id., at 371, 678 N. E. 2d, at 67. Presumably, respondent did not react to the first three cars, and we cannot even be sure that he recognized the occupants of the fourth as police officers. The adverse inference is based entirely on the officer’s *139statement: “He looked in our direction and began fleeing.” App. 9.17

No other factors sufficiently support a finding of reasonable suspicion. Though respondent was carrying a white, opaque bag under his arm, there is nothing at all suspicious about that. Certainly the time of day — shortly after noon— does not support Illinois’ argument. Nor were the officers “responding to any call or report of suspicious activity in the area.” 183 Ill. 2d, at 315, 701 N. E. 2d, at 488. Officer Nolan did testify that he expected to find “an enormous amount of people,” including drug customers or lookouts, App. 8, and the Court points out that “[i]t was in this context that Officer Nolan decided to investigate Wardlow after observing him flee,” ante, at 124. This observation, in my view, lends insufficient weight to the reasonable suspicion analysis; indeed, in light of the absence of testimony that anyone else was nearby when respondent began to run, this observation points in the opposite direction.

The State, along with the majority of the Court, relies as well on the assumption that this flight occurred in a high crime area. Even if that assumption is accurate, it is insufficient because even in a high crime neighborhood unprovoked flight does not invariably lead to reasonable suspicion. On the contrary, because many factors providing innocent motivations for unprovoked flight are concentrated in high crime areas, the character of the neighborhood arguably makes an inference of guilt less appropriate, rather than more so. Like unprovoked flight itself, presence in a high crime neighborhood is a fact too generic and susceptible to innocent explanation to satisfy the reasonable suspicion inquiry. See Brown v. Texas, 443 U. S. 47, 52 (1979); see also n. 15, supra.

*140It is the State’s burden to articulate facts sufficient to support reasonable suspicion. Brown v. Texas, 443 U. S., at 52; see also Florida v. Royer, 460 U. S. 491, 500 (1983) (plurality opinion). In my judgment, Illinois has failed to discharge that burden. I am not persuaded that the mere fact that someone standing on a sidewalk looked in the direction of a passing car before starting to run is sufficient to justify a forcible stop and frisk.

I therefore respectfully dissent from the Court’s judgment to reverse the court below.

Justice O’Connor

delivered the opinion of the Court.

In Terry v. Ohio, 392 U. S. 1 (1968), we upheld the validity of a protective search for weapons in the absence of probable cause to arrest because it is unreasonable to deny a police officer the right “to neutralize the threat of physical harm,” id., at 24, when he possesses an articulable suspicion that an individual is armed and dangerous. We did not, however, expressly address whether such a protective search for weapons could extend to an area beyond the person in the absence of probable cause to arrest. In the present case, respondent David Long was convicted for possession of marihuana found by police in the passenger compartment and trunk of the *1035automobile that he was driving. The police searched the passenger compartment because they had reason to believe that the vehicle contained weapons potentially dangerous to the officers. We hold that the protective search of the passenger compartment was reasonable under the principles articulated in Terry and other decisions of this Court. We also examine Long’s argument that the decision below rests upon an adequate and independent state ground, and we decide in favor of our jurisdiction.

H

Deputies Howell and Lewis were on patrol in a rural area one evening when, shortly after midnight, they observed a car traveling erratically and at excessive speed.1 The officers observed the car turning down a side road, where it swerved off into a shallow ditch. The officers stopped to investigate. Long, the only occupant of the automobile, met the deputies at the rear of the car, which was protruding *1036from the ditch onto the road. The door on the driver’s side of the vehicle was left open.

Deputy Howell requested Long to produce his operator’s license, but he did not respond. After the request was repeated, Long produced his license. Long again failed to respond when Howell requested him to produce the vehicle registration. After another repeated request, Long, who Howell thought “appeared to be under the influence of something,” 413 Mich. 461, 469, 320 N. W. 2d 866, 868 (1982), turned from the officers and began walking toward the open door of the vehicle. The officers followed Long and both observed a large hunting knife on the floorboard of the driver’s side of the car. The officers then stopped Long’s progress and subjected him to a Terry protective patdown, which revealed no weapons.

Long and Deputy Lewis then stood by the rear of the vehicle while Deputy Howell shined his flashlight into the interior of the vehicle, but did not actually enter it. The purpose of Howell’s action was “to search for other weapons.” 413 Mich., at 469, 320 N. W. 2d, at 868. The officer noticed that something was protruding from under the armrest on the front seat. He knelt in the vehicle and lifted the armrest. He saw an open pouch on the front seat, and upon flashing his light on the pouch, determined that it contained what appeared to be marihuana. After Deputy Howell showed the pouch and its contents to Deputy Lewis, Long was arrested for possession of marihuana. A further search of the interior of the vehicle, including the glovebox, revealed neither more contraband nor the vehicle registration. The officers decided to impound the vehicle. Deputy Howell opened the trunk, which did not have a lock, and discovered inside it approximately 75 pounds of marihuana.

The Barry County Circuit Court denied Long’s motion to suppress the marihuana taken from both the interior of the car and its trunk. He was subsequently convicted of possession of marihuana. The Michigan Court of Appeals affirmed Long’s conviction, holding that the search of the passenger *1037compartment was valid as a protective search under Terry, swpra, and that the search of the trunk was valid as an inventory search under South Dakota v. Opperman, 428 U. S. 364 (1976). See 94 Mich. App. 338, 288 N. W. 2d 629 (1979). The Michigan Supreme Court reversed. The court held that “the sole justification of the Terry search, protection of the police officers and others nearby, cannot justify the search in this case.” 413 Mich., at 472, 320 N. W. 2d, at 869. The marihuana found in Long’s trunk was considered by the court below to be the “fruit” of the illegal search of the interior, and was also suppressed.2

We granted certiorari in this case to consider the important question of the authority of a police officer to protect himself by conducting a Terry-type search of the passenger compartment of a motor vehicle during the lawful investigatory stop of the occupant of the vehicle. 459 U. S. 904 (1982).

II

Before reaching the merits, we must consider Long’s argument that we are without jurisdiction to decide this case because the decision below rests on an adequate and independent state ground. The court below referred twice to the State Constitution in its opinion, but otherwise relied exclusively on federal law.3 Long argues that the Michigan *1038courts have provided greater protection from searches and seizures under the State Constitution than is afforded under the Fourth Amendment, and the references to the State Constitution therefore establish an adequate and independent ground for the decision below.

It is, of course, “incumbent upon this Court... to ascertain for itself . . . whether the asserted non-federal ground independently and adequately supports the judgment. ” Abie State Bank v. Bryan, 282 U. S. 765, 773 (1931). Although we have announced a number of principles in order to help us determine whether various forms of references to state law constitute adequate and independent state grounds,4 we openly admit that we have thus far not developed a satisfying and consistent approach for resolving this vexing issue. In some instances, we have taken the strict view that if the ground of decision was at all unclear, we would dismiss the case. See, e. g., Lynch v. New York ex rel. Pierson, 293 U. S. 52 (1934). In other instances, we have vacated, *1039see, e. g., Minnesota v. National Tea Co, 309 U. S. 551 (1940), or continued a case, see, e. g., Herb v. Pitcairn, 324 U. S. 117 (1945), in order to obtain clarification about the nature of a state court decision. See also California v. Krivda, 409 U. S. 33 (1972). In more recent cases, we have ourselves examined state law to determine whether state courts have used federal law to guide their application of state law or to provide the actual basis for the decision that was reached. See Texas v. Brown, 460 U. S. 730, 732-733, n. 1 (1983) (plurality opinion). Cf. South Dakota v. Neville, 459 U. S. 553, 569 (1983) (Stevens, J., dissenting). In Oregon v. Kennedy, 456 U. S. 667, 670-671 (1982), we rejected an invitation to remand to the state court for clarification even when the decision rested in part on a case from the state court, because we determined that the state case itself rested upon federal grounds. We added that “[e]ven if the case admitted of more doubt as to whether federal and state grounds for decision were intermixed, the fact that the state court relied to the extent it did on federal grounds requires us to reach the merits.” Id., at 671.

This ad hoc method of dealing with cases that involve possible adequate and independent state grounds is antithetical to the doctrinal consistency that is required when sensitive issues of federal-state relations are involved. Moreover, none of the various methods of disposition that we have employed thus far recommends itself as the preferred method that we should apply to the exclusion of others, and we therefore determine that it is appropriate to reexamine our treatment of this jurisdictional issue in order to achieve the consistency that is necessary.

The process of examining state law is unsatisfactory because it requires us to interpret state laws with which we are generally unfamiliar, and which often, as in this case, have not been discussed at length by the parties. Vacation and continuance for clarification have also been unsatisfactory both because of the delay and decrease in efficiency of judi*1040cial administration, see Dixon v. Duffy, 344 U. S. 143 (1952),5 and, more important, because these methods of disposition place significant burdens on state courts to demonstrate the presence or absence of our jurisdiction. See Philadelphia Newspapers, Inc. v. Jerome, 434 U. S. 241, 244 (1978) (Rehnquist, J., dissenting); Department of Motor Vehicles v. Rios, 410 U. S. 425, 427 (1973) (Douglas, J., dissenting). Finally, outright dismissal of cases is clearly not a panacea because it cannot be doubted that there is an important need for uniformity in federal law, and that this need goes unsatisfied when we fail to review an opinion that rests primarily upon federal grounds and where the independence of an alleged state ground is not apparent from the four corners of the opinion. We have long recognized that dismissal is inappropriate “where there is strong indication . . . that the federal constitution as judicially construed controlled the decision below.” National Tea Co., supra, at 556.

Respect for the independence of state courts, as well as avoidance of rendering advisory opinions, have been the cornerstones of this Court’s refusal to decide cases where there is an adequate and independent state ground. It is precisely because of this respect for state courts, and this desire to avoid advisory opinions, that we do not wish to continue to decide issues of state law that go beyond the opinion that we review, or to require state courts to reconsider cases to clarify the grounds of their decisions. Accordingly, when, as in this case, a state court decision fairly appears to rest primarily on federal law, or to be interwoven with the federal law, and when the adequacy and independence of any possible *1041state law ground is not clear from the face of the opinion, we will accept as the most reasonable explanation that the state court decided the case the way it did because it believed that federal law required it to do so. If a state court chooses merely to rely on federal precedents as it would on the precedents of all other jurisdictions, then it need only make clear by a plain statement in its judgment or opinion that the federal cases are being used only for the purpose of guidance, and do not themselves compel the result that the court has reached. In this way, both justice and judicial administration will be greatly improved. If the state court decision indicates clearly and expressly that it is alternatively based on bona fide separate, adequate, and independent grounds, we, of course, will not undertake to review the decision.

This approach obviates in most instances the need to examine state law in order to decide the nature of the state court decision, and will at the same time avoid the danger of our rendering advisory opinions.6 It also avoids the unsatisfactory and intrusive practice of requiring state courts to clarify their decisions to the satisfaction of this Court. We believe that such an approach will provide state judges with a clearer opportunity to develop state jurisprudence unimpeded by federal interference, and yet will preserve the integrity of federal law. “It is fundamental that state courts be left free and unfettered by us in interpreting their state constitutions. But it is equally important that ambiguous or obscure adjudications by state courts do not stand as barriers to a determination by this Court of the validity under the federal constitution of state action.” National Tea Co., supra, at 557.

The principle that we will not review judgments of state courts that rest on adequate and independent state grounds *1042is based, in part, on “the limitations of our own jurisdiction.” Herb v. Pitcairn, 324 U. S. 117, 125 (1945).7 The jurisdictional concern is that we not “render an advisory opinion, and if the same judgment would be rendered by the state court after we corrected its views of federal laws, our review could amount to nothing more than an advisory opinion.” Id., at 126. Our requirement of a “plain statement” that a decision rests upon adequate and independent state grounds does not in any way authorize the rendering of advisory opinions. Rather, in determining, as we must, whether we have jurisdiction to review a case that is alleged to rest on adequate and independent state grounds, see Abie State Bank v. Bryan, 282 U. S., at 773, we merely assume that there are no such grounds when it is not clear from the opinion itself that the state court relied upon an adequate and independent state ground and when it fairly appears that the state court rested its decision primarily on federal law.8

*1043Our review of the decision below under this framework leaves us unconvinced that it rests upon an independent state ground. Apart from its two citations to the State Constitution, the court below relied exclusively on its understanding of Terry and other federal cases. Not a single state case was cited to support the state court’s holding that the search of the passenger compartment was unconstitutional.9 Indeed, *1044the court declared that the search in this case was unconstitutional because “[t]he Court of Appeals erroneously applied the principles of Terry v. Ohio ... to the search of the interior of the vehicle in this case.” 413 Mich., at 471, 320 N. W. 2d, at 869. The references to the State Constitution in no way indicate that the decision below rested on grounds in any way independent from the state court’s interpretation of federal law. Even if we accept that the Michigan Constitution has been interpreted to provide independent protection for certain rights also secured under the Fourth Amendment, it fairly appears in this case that the Michigan Supreme Court rested its decision primarily on federal law.

Rather than dismissing the case, or requiring that the state court reconsider its decision on our behalf solely because of a mere possibility that an adequate and independent ground supports the judgment, we find that we have jurisdiction in the absence of a plain statement that the decision below rested on an adequate and independent state ground. It appears to us that the state court “felt compelled by what it understood to be federal constitutional considerations to construe ... its own law in the manner it did.” Zacchini v. Scripps-Howard Broadcasting Co., 433 U. S. 562, 568 (1977).10

*1045HH J — I HH

The court below held, and respondent Long contends, that Deputy Howell’s entry into the vehicle cannot be justified under the principles set forth in Terry because “Terry authorized only a limited pat-down search of a person suspected of criminal activity” rather than a search of an area. 413 *1046Mich., at 472, 320 N. W. 2d, at 869 (footnote omitted). Brief for Respondent 10. Although Terry did involve the protective frisk of a person, we believe that the police action in this case is justified by the principles that we have already established in Terry and other cases.

In Terry, the Court examined the validity of a “stop and frisk” in the absence of probable cause and a warrant. The police officer in Terry detained several suspects to ascertain their identities after the officer had observed the suspects for a brief period of time and formed the conclusion that they were about to engage in criminal activity. Because the officer feared that the suspects were armed, he patted down the outside of the suspects’ clothing and discovered two revolvers.

Examining the reasonableness of the officer’s conduct in Terry, 11 we held that there is “‘no ready test for determining reasonableness other than by balancing the need to search [or seize] against the invasion which the search [or seizure] entails.’” 392 U. S., at 21 (quoting Camara v. Municipal Court, 387 U. S. 523, 536-537 (1967)). Although the conduct of the officer in Terry involved a “severe, though brief, intrusion upon cherished personal security,” 392 U. S., at 24-25, *1047we found that the conduct was reasonable when we weighed the interest of the individual against the legitimate interest in “crime prevention and detection,” id., at 22, and the “need for law enforcement officers to protect themselves and other prospective victims of violence in situations where they may lack probable cause for an arrest.” Id., at 24. When the officer has a reasonable belief “that the individual whose suspicious behavior he is investigating at close range is armed and presently dangerous to the officer or to others, it would appear to be clearly unreasonable to deny the officer the power to take necessary measures to determine whether the person is in fact carrying a weapon and to neutralize the threat of physical harm.” Ibid.

Although Terry itself involved the stop and subsequent patdown search of a person, we were careful to note that “[w]e need not develop at length in this case, however, the limitations which the Fourth Amendment places upon a protective search and seizure for weapons. These limitations will have to be developed in the concrete factual circumstances of individual cases. ” Id., at 29. Contrary to Long’s view, Terry need not be read as restricting the preventative search to the person of the detained suspect.12

In two cases in which we applied Terry to specific factual situations, we recognized that investigative detentions involving suspects in vehicles are especially fraught with danger to police officers. In Pennsylvania v. Mimms, 434 U. S. 106 (1977), we held that police may order persons out of *1048an automobile during a stop for a traffic violation, and may frisk those persons for weapons if there is a reasonable belief that they are armed and dangerous. Our decision rested in part on the “inordinate risk confronting an officer as he approaches a person seated in an automobile.” Id., at 110. In Adams v. Williams, 407 U. S. 143 (1972), we held that the police, acting on an informant’s tip, may reach into the passenger compartment of an automobile to remove a gun from a driver’s waistband even where the gun was not apparent to police from outside the car and the police knew of its existence only because of the tip. Again, our decision rested in part on our view of the danger presented to police officers in “traffic stop” and automobile situations.13

*1047“The opinion in Terry authorized the frisking of an overcoat worn by defendant because that was the issue presented by the facts. One could reasonably conclude that a different result would not have been constitutionally required if the overcoat had been carried, folded over the forearm, rather than worn. The constitutional principles stated in Terry would still control.” 413 Mich., at 475-476, 320 N. W. 2d, at 871 (footnote omitted).

*1048Finally, we have also expressly recognized that suspects may injure police officers and others by virtue of their access to weapons, even though they may not themselves be armed. In the Term following Terry, we decided Chimel v. California, 395 U. S. 752 (1969), which involved the limitations imposed on police authority to conduct a search incident to a valid arrest. Relying explicitly on Terry, we held that when an arrest is made, it is reasonable for the arresting officer to search “the arrestee’s person and the area ‘within his immediate control’ — construing that phrase to mean the area from within which he might gain possession of a weapon or destructible evidence.” 395 U. S., at 763. We reasoned that “[a] gun on a table or in a drawer in front of one who is arrested can be as dangerous to the arresting officer as one concealed in the clothing of the person arrested.” Ibid. In New York v. Belton, 453 U. S. 454 (1981), we determined that the lower courts “have found no workable definition of ‘the area within the immediate control of the arrestee’ when *1049that area arguably includes the interior of an automobile and the arrestee is its recent occupant.” Id., at 460. In order to provide a “workable rule,” ibid., we held that “articles inside the relatively narrow compass of the passenger compartment of an automobile are in fact generally, even if not inevitably, within ‘the area into which an arrestee might reach in order to grab a weapon’ . . . .” Ibid, (quoting Chimel, swpra, at 763). We also held that the police may examine the contents of any open or closed container found within the passenger compartment, “for if the passenger compartment is within the reach of the arrestee, so will containers in it be within his reach.” 453 U. S., at 460 (footnote omitted). See also Michigan v. Summers, 452 U. S. 692, 702 (1981).

Our past cases indicate then that protection of police and others can justify protective searches when police have a reasonable belief that the suspect poses a danger, that roadside encounters between police and suspects are especially hazardous, and that danger may arise from the possible presence of weapons in the area surrounding a suspect. These principles compel our conclusion that the search of the passenger compartment of an automobile, limited to those areas in which a weapon may be placed or hidden, is permissible if the police officer possesses a reasonable belief based on “specific and articulable facts which, taken together with the rational inferences from those facts, reasonably warrant” the officer in believing that the suspect is dangerous and the suspect may gain immediate control of weapons.14 See Terry, 392 *1050U. S., at 21. “[T]he issue is whether a reasonably prudent man in the circumstances would be warranted in the belief that his safety or that of others was in danger.” Id., at 27. If a suspect is “dangerous,” he is no less dangerous simply because he is not arrested. If, while conducting a legitimate Terry search of the interior of the automobile, the officer should, as here, discover contraband other than weapons, he clearly cannot be required to ignore the contraband, and the Fourth Amendment does not require its suppression in such circumstances. Coolidge v. New Hampshire, 403 U. S. 443, 465 (1971); Michigan v. Tyler, 436 U. S. 499, 509 (1978); Texas v. Brown, 460 U. S., at 739 (plurality opinion by Rehnquist, J.); id., at 746 (Powell, J., concurring in judgment).

The circumstances of this case clearly justified Deputies Howell and Lewis in their reasonable belief that Long posed a danger if he were permitted to reenter his vehicle. The hour was late and the area rural. Long was driving his automobile at excessive speed, and his car swerved into a ditch. The officers had to repeat their questions to Long, who appeared to be “under the influence” of some intoxicant. Long was not frisked until the officers observed that there was a large knife in the interior of the car into which Long was about to reenter. The subsequent search of the car was restricted to those areas to which Long would generally have immediate control, and that could contain a weapon. The trial court determined that the leather pouch containing *1051marihuana could have contained a weapon. App. 64a.15 It is clear that the intrusion was “strictly circumscribed by the exigencies which justified] its initiation.” Terry, supra, at 26.

In evaulating the validity of an officer’s investigative or protective conduct under Terry, the “[tjouchstone of our analysis ... is always ‘the reasonableness in all the circumstances of the particular governmental invasion of a citizen’s personal security.’” Pennsylvania v. Mimms, 434 U. S., at 108-109 (quoting Terry, supra, at 19). In this case, the officers did not act unreasonably in taking preventive measures to ensure that there were no other weapons within Long’s immediate grasp before permitting him to reenter his automobile. Therefore, the balancing required by Terry clearly weighs in favor of allowing the police to conduct an area search of the passenger compartment to uncover weapons, as long as they possess an articulable and objectively reasonable belief that the suspect is potentially dangerous.

The Michigan Supreme Court appeared to believe that it was not reasonable for the officers to fear that Long could injure them, because he was effectively under their control during the investigative stop and could not get access to any weapons that might have been located in the automobile. See 413 Mich., at 472, 320 N. W. 2d, at 869. This reasoning is mistaken in several respects. During any investigative detention, the suspect is “in the control” of the officers in the sense that he “may be briefly detained against his will. . . .” Terry, supra, at 34 (White, J., concurring). Just as a Terry suspect on the street may, despite being under the brief control of a police officer, reach into his clothing and retrieve a weapon, so might a Terry suspect in Long’s position break away from police control and retrieve a weapon from his automobile. See United States v. Rainone, 586 F. 2d 1132, 1134 (CA71978), cert. denied, 440 U. S. 980 (1979). In addi-

*1052tion, if the suspect is not placed under arrest, he will be permitted to reenter his automobile, and he will then have access to any weapons inside. United States v. Powless, 546 F. 2d 792, 795-796 (CA8), cert. denied, 430 U. S. 910 (1977). Or, as here, the suspect may be permitted to reenter the vehicle before the Terry investigation is over, and again, may have access to weapons. In any event, we stress that a Terry investigation, such as the one that occurred here, involves a police investigation “at close range,” Terry, 392 U. S., at 24, when the officer remains particularly vulnerable in part because a full custodial arrest has not been effected, and the officer must make a “quick decision as to how to protect himself and others from possible danger . . . .” Id., at 28. In such circumstances, we have not required that officers adopt alternative means to ensure their safety in order to avoid the intrusion involved in a Terry encounter.16

*1053HH <

The trial court and the Court of Appeals upheld the search of the trunk as a valid inventory search under this Court’s decision in South Dakota v. Opperman, 428 U. S. 364 (1976). The Michigan Supreme Court did not address this holding, and instead suppressed the marihuana taken from the trunk as a fruit of the illegal search of the interior of the automobile. Our holding that the initial search was justified under Terry makes it necessary to determine whether the trunk search was permissible under the Fourth Amendment. However, we decline to address this question because it was not passed upon by the Michigan Supreme Court, whose decision we review in this case. See Cardinale v. Louisiana, 394 U. S. 437, 438 (1969). We remand this issue to the court below, to enable it to determine whether the trunk search was permissible under Opperman, supra, or other decisions of this Court. See, e. g., United States v. Ross, 456 U. S. 798 (1982).17

*1054V

The judgment of the Michigan Supreme Court is reversed, and the case is remanded for further proceedings not inconsistent with this opinion.

It is so ordered.

Justice Blackmun,

concurring in part and concurring in the judgment.

I join Parts I, III, IV, and V of the Court’s opinion. While I am satisfied that the Court has jurisdiction in this particular case, I do not join the Court, in Part II of its opinion, in fashioning a new presumption of jurisdiction over cases coming here from state courts. Although I agree with the Court that uniformity in federal criminal law is desirable, I see little efficiency and an increased danger of advisory opinions in the Court’s new approach.

Justice Brennan, with whom Justice Marshall joins, dissenting.

The Court today holds that “the protective search of the passenger compartment” of the automobile involved in this case “was reasonable under the principles articulated in Terry and other decisions of this Court.” Ante, at 1035. I disagree. Terry v. Ohio, 392 U. S. 1 (1968), does not support the Court’s conclusion and the reliance on “other decisions” is patently misplaced. Plainly, the Court is simply continuing the process of distorting Terry beyond recognition and forcing it into service as an unlikely weapon against the Fourth Amendment’s fundamental requirement that searches and seizures be based on probable cause. See United States v. Place, 462 U. S. 696, 714-717 (1983) (BRENNAN, J., concurring in result). I, therefore, dissent.1

*1055On three occasions this Term I have discussed the limited scope of the exception to the probable-cause requirement created by Terry and its progeny. See Florida v. Royer, 460 U. S. 491, 509-511 (1983) (Brennan, J., concurring in result); Kolender v. Lawson, 461 U. S. 352, 364-365 (1983) (Brennan, J., concurring); United States v. Place, supra, at 711-717 (Brennan, J., concurring in result). I will not repeat those discussions here and note only that “Terry, and the cases that followed it, permit only brief investigative stops and extremely limited searches based on reasonable suspicion.” 462 U. S., at 714. However, the Court’s opinion compels a detailed review of Terry itself.

In Terry, the Court confronted the “quite narrow question” of “whether it is always unreasonable for a policeman to seize a person and subject him to a limited search for weapons unless there is probable cause for an arrest.” 392 U. S., at 15 (emphasis supplied). Because the Court was dealing “with an entire rubric of police conduct. . . which historically [had] not been, and as a practical matter could not be, subjected to the warrant procedure,” id., at 20, the Court tested the conduct at issue “by the Fourth Amendment’s general proscription against unreasonable searches and seizures.” Ibid. (footnote omitted). In considering the “reasonableness” of the conduct, the Court balanced “‘the need to search [or seize] against the invasion which the search [or seizure] entails.’” Id., at 21, quoting Camara v. Municipal Court, 387 U. S. 523, 534-535, 536-537 (1967). It deserves emphasis that in discussing the “invasion” at issue, the Court stated that “[e]ven a limited search of the outer clothing for weapons constitutes a severe, though brief, intrusion upon cherished personal security....” 392 U. S., at 24-25 (emphasis supplied). Ultimately, the Court concluded that “there must be a narrowly drawn authority to permit a reasonable search for weapons for the protection of the police officer, where he has reason to believe that he is dealing with an armed and dangerous individual, regardless of whether he has prob*1056able cause to arrest the individual for a crime.” Id., at 27 (emphasis supplied). The Court expressed its holding as follows:

“We merely hold today that where a police officer observes unusual conduct which leads him reasonably to conclude in light of his experience that criminal activity may be afoot and that the persons with whom he is dealing may be armed and presently dangerous, where in the course of investigating this behavior he identifies himself as a policeman and makes reasonable inquiries, and where nothing in the initial stages of the encounter serves to dispel his reasonable fear for his own or others’ safety, he is entitled for the protection of himself and others in the area to conduct a carefully limited search of the outer clothing of such persons in an attempt to discover weapons which might be used to assault him.” Id., at 30 (emphasis supplied).

It is clear that Terry authorized only limited searches of the person for weapons. In light of what Terry said, relevant portions of which the Court neglects to quote, the Court’s suggestion that “Terry need not be read as restricting the preventive search to the person of the detained suspect,” ante, at 1047 (footnote omitted), can only be described as disingenuous. Nothing in Terry authorized police officers to search a suspect’s car based on reasonable suspicion. The Court confirmed this this very Term in United States v. Place, supra, where it described the search authorized by Terry as a “limited search for weapons, or ‘frisk’. ...” 462 U. S., at 702. The search at issue in this case is a far cry from a “frisk” and certainly was not “limited.”2

*1057The Court’s reliance on Chimel v. California, 395 U. S. 752 (1969), and New York v. Belton, 453 U. S. 454 (1981), as support for its new “area search” rule within the context of a Terry stop is misplaced. In Chimel, the Court addressed the scope of a search incident to a lawful arrest, 395 U. S., at 753, and held invalid the search at issue there because it “went far beyond the petitioner’s person and the area from within which he might have obtained either a weapon or something that could have been used as evidence against him.” Id., at 768. Chimel stressed the need to limit the scope of searches incident to arrest and overruled two prior decisions of this Court validating overly broad searches. Ibid.

In Belton, the Court considered the scope of a search incident to the lawful custodial arrest of an occupant of an automobile. 453 U. S., at 455. In this “particular and problematic context,” id., at 460, n. 3, the Court held that “when a policeman has made a lawful custodial arrest of the occupant of an automobile, he may, as a contemporaneous incident of that arrest, search the passenger compartment of that automobile.” Id., at 460 (footnote omitted).3

The critical distinction between this case and Terry on the one hand, and Chimel and Belton on the other, is that the latter two cases arose within the context of lawful custodial arrests supported by probable cause.4 The Court in Terry expressly recognized the difference between a search incident to arrest and the “limited search for weapons,” 392 U. S., at 25, involved in that case. The Court stated:

*1058“[A search incident to arrest], although justified in part by the acknowledged necessity to protect the arresting officer from assault with a concealed weapon, ... is also justified on other grounds, . . . and can therefore involve a relatively extensive exploration of the person. A search for weapons in the absence of probable cause to arrest, however, must, like any other search, be strictly circumscribed by the exigencies which justify its initiation. . . . Thus it must be limited to that which is necessary for the discovery of weapons which might be used to harm the officer or others nearby, and may realistically be characterized as something less than a ‘full’ search, even though it remains a serious intrusion.

“. . . An arrest is a wholly different kind of intrusion upon individual freedom from a limited search for weapons, and the interests each is designed to serve are likewise quite different. An arrest is the initial stage of a criminal prosecution. It is intended to vindicate society’s interest in having its laws obeyed, and it is inevitably accompanied by future interference with the individual’s freedom of movement, whether or not trial or conviction ultimately follows. The protective search for weapons, on the other hand, constitutes a brief, though far from inconsiderable, intrusion upon the sanctity of the person.” Id., at 25-26 (footnote omitted).

In United States v. Robinson, 414 U. S. 218 (1973), the Court relied on the differences between searches incident to lawful custodial arrests and Terry “stop-and-frisk” searches to reject an argument that the limitations established in Terry should be applied to a search incident to arrest. 414 U. S., at 228. The Court noted that “Terry clearly recognized the distinction between the two types of searches, and that a different rule governed one than governed the other,” id., at 233, and described Terry as involving “stricter . . . standards,” 414 U. S., at 234, than those governing searches incident to arrest. The Court went on to state:

*1059“A custodial arrest of a suspect based on probable cause is a reasonable intrusion under the Fourth Amendment; that intrusion being lawful, a search incident to the arrest requires no additional justification. It is the fact of the lawful arrest which establishes the authority to search, and we hold that in the case of a lawful custodial arrest a full search of the person is not only an exception to the warrant requirement of the Fourth Amendment, but is also a ‘reasonable’ search under that Amendment.” Id., at 235.

See also id., at 237-238 (Powell, J., concurring) (“The search incident to arrest is reasonable under the Fourth Amendment because the privacy interest protected by that constitutional guarantee is legitimately abated by the fact of arrest” (footnote omitted)); Gustafson v. Florida, 414 U. S. 260, 264 (1973).

As these cases recognize, there is a vital difference between searches incident to lawful custodial arrests and Terry protective searches. The Court deliberately ignores that difference in relying on principles developed within the context of intrusions supported by probable cause to arrest to construct an “area search” rule within the context of a Terry stop.

The Court denies that an “area search” is fundamentally inconsistent with Terry, see ante, at 1052, n. 16, stating:

“We have recognized that Terry searches are limited insofar as they may not be conducted in the absence of an articulable suspicion that the intrusion is justified, see e. g., Sibron v. New York, 392 U. S. 40, 65 (1968), and that they are protective in nature and limited to weapons, see Ybarra v. Illinois, 444 U. S. 85, 93-94 (1979). However, neither of these concerns is violated by our decision. To engage in an area search, which is limited to seeking weapons, the officer must have an articulable suspicion that the suspect is potentially dangerous.” Ibid.

*1060This patently is no answer: respondent’s argument relates to the scope of the search, not to the standard that justifies it. The Court flouts Terry’s holding that Terry searches must be carefully limited in scope. See supra, at 1056. Indeed, the page in Sibron v. New York, 392 U. S. 40 (1968), cited by the Court states:

“Even assuming arguendo that there were adequate grounds to search Sibron for weapons, the nature and scope of the search conducted by Patrolman Martin were so clearly unrelated to that justification as to render the heroin inadmissible. The search for weapons approved in Terry consisted solely of a limited patting of the outer clothing of the suspect for concealed objects which might be used as instruments of assault. Only when he discovered such objects did the officer in Terry place his hands in the pockets of the men he searched. In this case, with no attempt at an initial limited exploration for arms, Patrolman Martin thrust his hand into Sibron’s pocket and took from him envelopes of heroin. His testimony shows that he was looking for narcotics, and he found them. The search was not reasonably limited in scope to the accomplishment of the only goal which might conceivably have justified its inception — the protection of the officer by disarming a potentially dangerous man.” Id., at 65 (emphasis supplied).5

As this passage makes clear, the scope of a search is determined not only by reference to its purpose, but also by reference to its intrusiveness. Yet the Court today holds that a search of a car (and the containers within it) that is not even occupied by the suspect is only as intrusive as, or perhaps less intrusive than, thrusting a hand into a pocket after an *1061initial patdown has suggested the presence of concealed objects that might be used as weapons.

The Court suggests no limit on the “area search” it now authorizes. The Court states that a “search of the passenger compartment of an automobile, limited to those areas in which a weapon may be placed or hidden, is permissible if the police officer possesses a reasonable belief based on ‘specific and articulable facts which, taken together with the rational inferences from those facts, reasonably warrant’ the officers in believing that the suspect is dangerous and the suspect may gain immediate control of weapons.” Ante, at 1049 (footnote omitted). Presumably a weapon “may be placed or hidden” anywhere in a car. A weapon also might be hidden in a container in the car. In this case, the Court upholds the officer’s search of a leather pouch because it “could have contained a weapon.” Ante, at 1050-1051 (footnote omitted). In addition, the Court’s requirement that an officer have a reasonable suspicion that a suspect is armed and dangerous does little to check the initiation of an area search. In this case, the officers saw a hunting knife in the car, see ante, at 1036, 1050, but the Court does not base its holding that the subsequent search was permissible on the ground that possession of the knife may have been illegal under state law. See ante, at 1052-1053, n. 16. An individual can lawfully possess many things that can be used as weapons. A hammer, or a baseball bat, can be used as a very effective weapon. Finally, the Court relies on the following facts to conclude that the officers had a reasonable suspicion that respondent was presently dangerous: the hour was late; the area was rural; respondent had been driving at an excessive speed; he had been involved in an accident; he was not immediately responsive to the officers’ questions; and he appeared to be under the influence of some intoxicant. Ante, at 1050. Based on these facts, one might reasonably conclude that respondent was drunk. A drunken driver is indeed dangerous while driving, but not while stopped on the roadside by *1062the police. Even when an intoxicated person lawfully has in his car an object that could be used as a weapon, it requires imagination to conclude that he is presently dangerous. Even assuming that the facts in this case justified the officers’ initial “frisk” of respondent, see ante, at 1035-1036, 1050-1051, and n. 15, they hardly provide adequate justification for a search of a suspect’s car and the containers within it. This represents an intrusion not just different in degree, but in kind, from the intrusion sanctioned by Terry. In short, the implications of the Court’s decision are frightening.

The Court also rejects the Michigan Supreme Court’s view that it “was not reasonable for the officers to fear that [respondent] could injure them, because he was effectively under their control during the investigative stop and could not get access to any weapons that might have been located in the automobile.” Ante, at 1051. In this regard, the Court states:

“[W]e stress that a Terry investigation, such as the one that occurred here, involves a police investigation ‘at close range,’ . . . when the officer remains particularly vulnerable in part because a full custodial arrest has not been effected, and the officer must make a ‘quick decision as to how to protect himself and others from possible danger.’ ... In such circumstances, we have not required that officers adopt alternative means to ensure their safety in order to avoid the intrusion involved in a Terry encounter.” Ante, at 1052 (footnote omitted; emphasis in original).

Putting aside the fact that the search at issue here involved a far more serious intrusion than that “involved in a Terry encounter,” see ibid., and as such might suggest the need for resort to “alternative means,” the Court’s reasoning is perverse. The Court’s argument in essence is that the absence of probable cause to arrest compels the conclusion that a broad search, traditionally associated in scope with a search incident to arrest, must be permitted based on reasonable suspicion. But United States v. Robinson, stated: “It is *1063scarcely open to doubt that the danger to an officer is far greater in the case of the extended exposure which follows the taking of a suspect into custody and transporting him to the police station than in the case of the relatively fleeting contact resulting from the typical Terry-type stop.” 414 U. S., at 234-235. In light of Robinson’s observation, today’s holding leaves in grave doubt the question of whether the Court’s assessment of the relative dangers posed by given confrontations is based on any principled standard.

Moreover, the Court’s reliance on a “balancing” of the relevant interests to justify its decision, see ante, at 1051, is certainly inappropriate. In Dunaway v. New York, 442 U. S. 200 (1979), the Court stated that “[t]he narrow intrusions involved in [Terry and its progeny] were judged by a balancing test rather than by the general principle that Fourth Amendment seizures must be supported by the ‘long-prevailing standards’ of probable cause, . . . only because these intrusions fell far short of the kind of intrusion associated with an arrest.” Id., at 212. The intrusion involved in this case is precisely “the kind of intrusion associated with an arrest.” There is no justification, therefore, for “balancing” the relevant interests.

In sum, today’s decision reflects once again the threat to Fourth Amendment values posed by “balancing.” See United States v. Place, 462 U. S., at 717-719 (Brennan, J., concurring in result). As Justice Frankfurter stated in United States v. Rabinowitz, 339 U. S. 56 (1950):

“To say that the search must be reasonable is to require some criterion of reason. It is no guide at all either for a jury or for district judges or the police to say that an ‘unreasonable search’ is forbidden — that the search must be reasonable. What is the test of reason which makes a search reasonable? The test is the reason underlying and expressed by the Fourth Amendment: the history and the experience which it embodies and the safeguards afforded by it against the evils to which it was a response.” Id., at 83 (dissenting opinion).

*1064Hornbook law has been that “the police may not conduct a search unless they first convince a neutral magistrate that there is probable cause to do so.” New York v. Belton, 453 U. S., at 457. While under some circumstances the police may search a car without a warrant, see, e. g., Carroll v. United States, 267 U. S. 132 (1925), “the exception to the warrant requirement established in Carroll. . . applies only to searches of vehicles that are supported by probable cause.” United States v. Ross, 456 U. S. 798, 809 (1982) (footnote omitted). “[T]he Court in Carroll emphasized the importance of the requirement that officers have probable cause to believe that the vehicle contains contraband.” Id., at 807-808. See also Almeida-Sanchez v. United States, 413 U. S. 266, 269 (1973) (“Automobile or no automobile, there must be probable cause for the search” (footnote omitted)). Today the Court discards these basic principles and employs the very narrow exception established by Terry “to swallow the general rule that Fourth Amendment [searches of cars] are 'reasonable’ only if based on probable cause.”6 Dunaway v. New York, supra, at 213. See also United States v. Place, supra, at 718-719 (Brennan, J., concurring in result).

Today’s decision disregards the Court’s warning in Almeida-Sanchez: “The needs of law enforcement stand in constant tension with the Constitution’s protections of the individual against certain exercises of official power. It is precisely the predictability of these pressures that counsels a resolute loyalty to constitutional safeguards.” 413 U. S., at 273. Of course, police should not be exposed to unnecessary danger in the performance of their duties. But a search of a car and the containers within it based on nothing more than reasonable suspicion, even under the circumstances present *1065here, cannot be sustained without doing violence to the requirements of the Fourth Amendment. There is no reason in this case why the officers could not have pursued less intrusive, but equally effective, means of insuring their safety.7 Cf. United States v. Place, supra, at 715-716; Florida v. Royer, 460 U. S., at 511, n. (Brennan, J., concurring in result). The Court takes a long step today toward “balancing” into oblivion the protections the Fourth Amendment affords. I dissent, for as Justice Jackson said in Brinegar v. United States, 338 U. S. 160 (1949):

“[Fourth Amendment rights] are not mere second-class rights but belong in the catalog of indispensable freedoms. Among deprivations of rights, none is so effective in cowing a population, crushing the spirit of the individual and putting terror in every heart. Uncontrolled search and seizure is one of the first and most effective weapons in the arsenal of every arbitrary government.” Id., at 180 (dissenting opinion).

Justice Stevens, dissenting.

The jurisprudential questions presented in this case are far more important than the question whether the Michigan police officer’s search of respondent’s car violated the Fourth Amendment. The case raises profoundly significant questions concerning the relationship between two sovereigns— the State of Michigan and the United States of America.

The Supreme Court of the State of Michigan expressly held “that the deputies’ search of the vehicle was proscribed by the Fourth Amendment to the United States Constitution and art 1, §11 of the Michigan Constitution.” 413 Mich. 461, 472-473, 320 N. W. 2d 866, 870 (1982) (emphasis added). *1066The state law ground is clearly adequate to support the judgment, but the question whether it is independent of the Michigan Supreme Court’s understanding of federal law is more difficult. Four possible ways of resolving that question present themselves: (1) asking the Michigan Supreme Court directly, (2) attempting to infer from all possible sources of state law what the Michigan Supreme Court meant, (3) presuming that adequate state grounds are independent unless it clearly appears otherwise, or (4) presuming that adequate state grounds are not independent unless it clearly appears otherwise. This Court has, on different occasions, employed each of the first three approaches; never until today has it even hinted at the fourth. In order to “achieve the consistency that is necessary,” the Court today undertakes a reexamination of all the possibilities. Ante, at 1039. It rejects the first approach as inefficient and unduly burdensome for state courts, and rejects the second approach as an inappropriate expenditure of our resources. Ante, at 1039-1040. Although I find both of those decisions defensible in themselves, I cannot accept the Court’s decision to choose the fourth approach over the third — to presume that adequate state grounds are intended to be dependent on federal law unless the record plainly shows otherwise. I must therefore dissent.

If we reject the intermediate approaches, we are left with a choice between two presumptions: one in favor of our taking jurisdiction, and one against it. Historically, the latter presumption has always prevailed. See, e. g., Durley v. Mayo, 351 U. S. 277, 285 (1956); Stembridge v. Georgia, 343 U. S. 541, 547 (1952); Lynch v. New York ex rel. Pierson, 293 U. S. 52 (1934). The rule, as succinctly stated in Lynch, was as follows:

“Where the judgment of the state court rests on two grounds, one involving a federal question and the other not, or if it does not appear upon which of two grounds the judgment was based, and the ground independent of a federal question is sufficient in itself to sustain it, this *1067Court will not take jurisdiction. Allen v. Arguimbau, 198 U. S. 149, 154, 155; Johnson v. Risk, [137 U. S. 300, 306, 307]; Wood Mowing & Reaping Machine Co. v. Skinner, [139 U. S. 293, 295, 297]; Consolidated Turnpike Co. v. Norfolk & Ocean View Ry. Co., 228 U. S. 596, 599; Cuyahoga River Power Co. v. Northern Realty Co., 244 U. S. 300, 302, 304.” Id., at 54-55.

The Court today points out that in several cases we have weakened-the traditional presumption by using the other two intermediate approaches identified above. Since those two approaches are now to be rejected, however, I would think that stare decisis would call for a return to historical principle. Instead, the Court seems to conclude that because some precedents are to be rejected, we must overrule them all.1

Even if I agreed with the Court that we are free to consider as a fresh proposition whether we may take presumptive jurisdiction over the decisions of sovereign States, I could not agree that an expansive attitude makes good sense. It appears to be common ground that any rule we adopt should show “respect for state courts, and [a] desire to avoid advisory opinions.” Ante, at 1040. And I am confident that all Members of this Court agree that there is a vital interest in the sound management of scarce federal judicial resources. All of those policies counsel against the exercise of federal jurisdiction. They are fortified by my belief that a policy of judicial restraint — one that allows other decisional bodies to have the last word in legal interpretation until it is truly necessary for this Court to intervene — enables this Court to make its most effective contribution to our federal system of government.

The nature of the case before us hardly compels a departure from tradition. These are not cases in which an American citizen has been deprived of a right secured by the United *1068States Constitution or a federal statute. Rather, they are cases in which a state court has upheld a citizen’s assertion of a right, finding the citizen to be protected under both federal and state law. The attorney for the complaining party is an officer of the State itself, who asks us to rule that the state court interpreted federal rights too broadly and “overprotected” the citizen.

Such cases should not be of inherent concern to this Court. The reason may be illuminated by assuming that the events underlying this case had arisen in another country, perhaps the Republic of Finland. If the Finnish police had arrested a Finnish citizen for possession of marihuana, and the Finnish courts had turned him loose, no American would have standing to object. If instead they had arrested an American citizen and acquitted him, we might have been concerned about the arrest but we surely could not have complained about the acquittal, even if the Finnish court had based its decision on its understanding of the United States Constitution. That would be true even if we had a treaty with Finland requiring it to respect the rights of American citizens under the United States Constitution. We would only be motivated to intervene if an American citizen were unfairly arrested, tried, and convicted by the foreign tribunal.

In this case the State of Michigan has arrested one of its citizens and the Michigan Supreme Court has decided to turn him loose. The respondent is a United States citizen as well as a Michigan citizen, but since there is no claim that he has been mistreated by the State of Michigan, the final outcome of the state processes offended no federal interest whatever. Michigan simply provided greater protection to one of its citizens than some other State might provide or, indeed, than this Court might require throughout the country.

I believe that in reviewing the decisions of state courts, the primary role of this Court is to make sure that persons who seek to vindicate federal rights have been fairly heard. That belief resonates with statements in many of our prior cases.

*1069In Abie State Bank v. Bryan, 282 U. S. 765 (1931), the Supreme Court of Nebraska had rejected a federal constitutional claim, relying in part on the state law doctrine of laches. Writing for the Court in response to the Nebraska Governor’s argument that the Court should not accept jurisdiction because laches provided an independent ground for decision, Chief Justice Hughes concluded that this Court must ascertain for itself whether the asserted nonfederal ground independently and adequately supported the judgment “in order that constitutional guaranties may appropriately be enforced.” Id., at 773. He relied on our earlier opinion in Union Pacific R. Co. v. Public Service Comm’n of Missouri, 248 U. S. 67 (1918), in which Justice Holmes had made it clear that the Court engaged in such an inquiry so that it would not “be possible for a State to impose an unconstitutional burden” on a private party. Id., at 70. And both Abie and Union Pacific rely on Creswill v. Knights of Pythias, 225 U. S. 246, 261 (1912), in which the Court explained its duty to review the findings of fact of a state court “where a Federal right has been denied.”

Until recently we had virtually no interest in cases of this type. Thirty years ago, this Court reviewed only one. Nevada v. Stacker, 346 U. S. 906 (1953). Indeed, that appears to have been the only case during the entire 1953 Term in which a State even sought review of a decision by its own judiciary. Fifteen years ago, we did not review any such cases, although the total number of requests had mounted to three.2 Some time during the past decade, perhaps about *1070the time of the 5-to-4 decision in Zacchini v. Scripps-Howard Broadcasting Co., 433 U. S. 562 (1977), our priorities shifted. The result is a docket swollen with requests by States to reverse judgments that their courts have rendered in favor of their citizens.3 I am confident that a future Court will recognize the error of this allocation of resources. When that day comes, I think it likely that the Court will also reconsider the propriety of today’s expansion of our jurisdiction.

The Court offers only one reason for asserting authority over cases such as the one presented today: “an important need for uniformity in federal law [that] goes unsatisfied when we fail to review an opinion that rests primarily upon federal grounds and where the independence of an alleged state ground is not apparent from the four corners of the opinion.” Ante, at 1040 (emphasis omitted). Of course, the supposed need to “review an opinion” clashes directly with our oft-repeated reminder that “our power is to correct wrong judgments, not to revise opinions.” Herb v. Pitcairn, 324 U. S. 117, 126 (1945). The clash is not merely one of form: the “need for uniformity in federal law” is truly an ungovernable engine. That same need is no less present when *1071it is perfectly clear that a state ground is both independent and adequate. In fact, it is equally present if a state prosecutor announces that he believes a certain policy of nonenforcement is commanded by federal law. Yet we have never claimed jurisdiction to correct such errors, no matter how egregious they may be, and no matter how much they may thwart the desires of the state electorate. We do not sit to expound our understanding of the Constitution to interested listeners in the legal community; we sit to resolve disputes. If it is not apparent that our views would affect the outcome of a particular case, we cannot presume to interfere.4

*1072Finally, I am thoroughly baffled by the Court’s suggestion that it must stretch its jurisdiction and reverse the judgment of the Michigan Supreme Court in order to show “[r]espect for the independence of state courts.” Ante, at 1040. Would we show respect for the Republic of Finland by convening a special sitting for the sole purpose of declaring that its decision to release an American citizen was based upon a misunderstanding of American law?

I respectfully dissent.

Mr. Justice White

delivered the opinion of the Court.

This case presents questions under the Fourth Amendment as to the legality of a warrantless arrest and of an ensuing search of the arrestee’s automobile carried out with his purported consent.

I

The relevant events began on August 17, 1972, when an informant, one Khoury, telephoned a postal inspector informing him that respondent Watson was in possession of a stolen credit card and had asked Khoury to cooperate in using the card to their mutual advantage. On five to 10 previous occasions Khoury had provided the inspector with reliable information on postal inspection matters, some involving Watson. Later that day *413Khoury delivered the card to the inspector. On learning that Watson had agreed to furnish additional cards, the inspector asked Khoury to arrange to meet with Watson. Khoury did so, a meeting being scheduled for August 22.1 Watson canceled that engagement, but at noon on August 23, Khoury met with Watson at a restaurant designated by the latter. Khoury had been instructed that if Watson had additional stolen credit cards, Khoury was to give a designated signal. The signal was given, the officers closed in, and Watson was forthwith arrested. He was removed from the restaurant to the street where he was given the warnings required by Miranda v. Arizona, 384 U. S. 436 (1966). A search having revealed that Watson had no credit cards on his person, the inspector asked if he could look inside Watson's car, which was standing within view. Watson said, “Go ahead,” and repeated these words when the inspector cautioned that “[i]f I find anything, it is going to go against you.” Using keys furnished by Watson, the inspector entered the car and found under the floor mat an envelope containing two credit cards in the names of other persons. These cards were the basis for two counts of a four-count indictment charging Watson with possessing stolen mail in violation of 18 U. S. C. § 1708.2

Prior to trial, Watson moved to suppress the cards, claiming that his arrest was illegal for want of probable cause and an arrest warrant and that his consent to search the car was involuntary and ineffective because he had not been told that he could withhold consent. *414The motion was denied, and Watson was convicted of illegally possessing the two cards seized from his car.3

A divided panel of the Court of Appeals for the Ninth Circuit reversed, 504 F. 2d 849 (1974), ruling that the admission in evidence of the two credit cards found in the car was prohibited by the Fourth Amendment. In reaching this judgment, the court decided two issues in Watson’s favor. First, notwithstanding its agreement with the District Court that Khoury was reliable and that there was probable cause for arresting Watson, the court held the arrest unconstitutional because the postal inspector had failed to secure an arrest warrant although he concededly had time to do so. Second, based on the totality of the circumstances, one of which was the illegality of the arrest, the court held Watson’s consent to search had been coerced and hence was not a valid ground for the warrantless search of the automobile. We granted certiorari. 420 U. S. 924 (1975).

II

A major part of the Court of Appeals’ opinion was its holding that Watson’s warrantless arrest violated the Fourth Amendment. Although it did not expressly do so, it may have intended to overturn the conviction on the independent ground that the two credit cards were the inadmissible fruits of an unconstitutional arrest. Cf. Brown v. Illinois, 422 U. S. 590 (1975). However that may be, the Court of Appeals treated the illegality of Watson’s arrest as an important factor in determining the voluntariness of his consent to search his car. We therefore deal first with the arrest issue.

Contrary to the Court of Appeals’ view, Watson’s arrest was not invalid because executed without a warrant. *415Title 18 TJ. S. C. § 3061 (a)(3) expressly empowers the Board of Governors of the Postal Service to authorize Postal Service officers and employees “performing duties related to the inspection of postal matters” to

“make arrests without warrant for felonies cognizable under the laws of the United States if they have reasonable grounds to believe that the person to be arrested has committed or is committing such a felony.”

By regulation, 39 CFR § 232.5 (a) (3) (1975), and in identical language, the Board of Governors has exercised that power and authorized warrantless arrests. Because there was probable cause in this case to believe that Watson had violated § 1708, the inspector and his subordinates, in arresting Watson, were acting strictly in accordance with the governing statute and regulations. The effect of the judgment of the Court of Appeals was to invalidate the statute as applied in this case and as applied to all the situations where a court fails to find exigent circumstances justifying a warrantless arrest. We reverse that judgment.

Under the Fourth Amendment, the people are to be “secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, . . . and no Warrants shall issue, but upon probable cause . . . .” Section 3061 represents a judgment by Congress that it is not unreasonable under the Fourth Amendment for postal inspectors to arrest without a warrant provided they have probable cause to do so.4 This was not an *416isolated or quixotic judgment of the legislative branch. Other federal law enforcement officers have been expressly authorized by statute for many years to make felony arrests on probable cause but without a warrant. This is true of United States marshals, 18 U. S. C. § 3053, and of agents of the Federal Bureau of Investigation, 18 U. S. C. § 3052; the Drug Enforcement Administration, 84 Stat. 1273, 21 U. S. C. § 878; the Secret Service, 18 U. S. C. § 3056 (a); and the Customs Service, 26 U. S. C. § 7607.5

Because there is a “strong presumption of constitutionality due to an Act of Congress, especially when it turns on what is 'reasonable,’” “[o]bviously the Court should be reluctant to decide that a search thus authorized by Congress was unreasonable and that the Act was therefore unconstitutional.” United States v. Di Re, 332 U. S. 581, 585 (1948). Moreover, there is nothing in the Court’s prior cases indicating that under the *417Fourth Amendment a warrant is required to make a valid arrest for a felony. Indeed, the relevant prior decisions are uniformly to the contrary.

“The usual rule is that a police officer may arrest without warrant one believed by the officer upon reasonable cause to have been guilty of a felony . . . .” Carroll v. United States, 267 U. S. 132, 156 (1925). In Henry v. United States, 361 U. S. 98 (1959), the Court dealt with an FBI agent's warrantless arrest under 18 U. S. C. § 3052, which authorizes a warrantless arrest where there are reasonable grounds to believe that the person to be arrested has committed a felony. The Court declared that “[t]he statute states the constitutional standard . . . 361 U. S., at 100. The necessary inquiry, therefore, was not whether there was a warrant or whether there was time to get one, but whether there was probable cause for the arrest. In Abel v. United States, 362 U. S. 217, 232 (1960), the Court sustained an administrative arrest made without “a judicial warrant within the scope of the Fourth Amendment.” The crucial question in Draper v. United States, 358 U. S. 307 (1959), was whether there was probable cause for the warrant-less arrest. If there was, the Court said, “the arrest, though without a warrant, was lawful . . . .” Id., at 310. Ker v. California, 374 U. S. 23, 34-35 (1963) (opinion of Clark, J.), reiterated the rule that “[t]he lawfulness of the arrest without warrant, in turn, must be based upon probable cause . . .” and went on to sustain the warrantless arrest over other claims going to the mode of entry. Just last Term, while recognizing that maximum protection of individual rights could be assured by requiring a magistrate's review of the factual justification prior to any arrest, we stated that “such a requirement would constitute an intolerable handicap for legitimate law enforcement” and noted that the Court “has never invalidated an arrest supported by probable cause solely *418because the officers failed to secure a warrant.” Gerstein v. Pugh, 420 U. S. 103, 113 (1975).6

The cases construing the Fourth Amendment thus reflect the ancient common-law rule that a peace officer was permitted to arrest without a warrant for a misdemeanor or felony committed in his presence as well as for a felony not committed in his presence if there was reasonable ground for making the arrest. 10 Halsbury’s Laws of England 344-345 (3d ed. 1955); 4 W. Blackstone, Commentaries *292; 1 J. Stephen, A History of the Criminal Law of England 193 (1883); 2 M. Hale, Pleas of the Crown *72-74; Wilgus, Arrest Without a Warrant, 22 Mich. L. Rev. 541, 547-550, 686-688 (1924) ; *419 Samuel v. Payne, 1 Doug. 359, 99 Eng. Rep. 230 (K. B. 1780); Beckwith v. Philby, 6 Barn. & Cress. 635, 108 Eng. Rep. 585 (K. B. 1827). This has also been the prevailing rule under state constitutions and statutes. “The rule of the common law, that a peace officer or a private citizen may arrest a felon without a warrant, has been generally held by the courts of the several States to be in force in cases of felony punishable by the civil tribunals.” Kurtz v. Moffitt, 115 U. S. 487, 504 (1885).

In Rohan v. Sawin, 59 Mass. 281 (1850), a false-arrest case, the Supreme Judicial Court of Massachusetts held that the common-law rule obtained in that State. Given probable cause to arrest, “[t]he authority of a constable, to arrest without warrant, in cases of felony, is most fully established by the elementary books, and adjudicated cases.” Id., at 284. In reaching this judgment the court observed:

“It has been sometimes contended, that an arrest of this character, without a warrant, was a violation of the great fundamental principles of our national and state constitutions, forbidding unreasonable searches and arrests, except by warrant founded upon a complaint made under oath. Those provisions doubtless had another and different purpose, being in restraint of general warrants to make searches, and requiring warrants to issue only upon a complaint made under oath. They do not conflict with the authority of constables or other peace-officers, or private persons under proper limitations, to arrest without warrant those who have committed felonies. The public safety, and the due apprehension of criminals, charged with heinous offences, imperiously require that such arrests should be made without warrant by officers of the law.” Id., at 284-285.

*420Also rejected, id., at 285-286, was the trial court’s view that to justify a warrantless arrest, the State must show “an immediate necessity therefor, arising from the danger, that the plaintiff would otherwise escape, or secrete the stolen property, before a warrant could be procured against him.” The Supreme Judicial Court ruled that there was no “authority for thus restricting a constable in the exercise of his authority to arrest for a felony without a warrant.” Id., at 286. Other early cases to similar effect were Wakely v. Hart, 6 Binn. 316 (Pa. 1814); Tolley v. Mix, 3 Wend. 350 (N. Y. Sup. Ct. 1829); State v. Brown, 5 Del. 505 (Ct. Gen. Sess. 1853); Johnson v. State, 30 Ga. 426 (1860); Wade v. Chaffee, 8 R. I. 224 (1865). See Reuck v. McGregor, 32 N. J. L. 70, 74 (Sup. Ct. 1866); Baltimore & O. R. Co. v. Cain, 81 Md. 87, 100, 102, 31 A. 801, 803, 804 (1895).7

Because the common-law rule authorizing arrests without a warrant generally prevailed in the States, it is important for present purposes to note that in 1792 Congress invested United States marshals and their deputies with “the same powers in executing the laws of the United States, as sheriffs and their deputies in the several states have by law, in executing the laws of their respective states.” Act of May 2, 1792, c. 28, § 9, 1 Stat. 265. The Second Congress thus saw no inconsistency between the Fourth Amendment and legislation giving United States marshals the same power as local peace officers to arrest for a felony without a warrant.8 This provision equating the power of federal mar*421shals with those of local sheriffs was several times reenacted 9 and is today § 570 of Title 28 of the United States Code. That provision, however, was supplemented in 1935 by § 504a of the Judicial Code,10 which in its essential elements is now 18 U. S. C. § 3053 and which expressly empowered marshals to make felony arrests without warrant and on probable cause. • It was enacted to furnish a federal standard independent of the vagaries of state laws, the Committee Report remarking that under existing law a “marshal or deputy marshal may make an arrest without a warrant within his district in all cases where the sheriff might do so under the State statutes.” H. R. Rep. No. 283, 74th Cong., 1st Sess., 1 (1935). See United States v. Riggs, 474 F. 2d 699, 702-703, n. 2 (CA2), cert. denied, 414 U. S. 820 (1973).

The balance struck by the common law in generally authorizing felony arrests on probable cause, but without a warrant, has survived substantially intact. It ap*422pears in almost all of the States in the form of express statutory authorization. In 1963, the American Law Institute undertook the task of formulating a model statute governing police powers and practice in criminal law enforcement and related aspects of pretrial procedure. In 1975, after years of discussion, A Model Code of Pre-arraignment Procedure was proposed. Among its provisions was § 120.1 which authorizes an officer to take a person into custody if the officer has reasonable cause to believe that the person to be arrested has committed a felony, or has committed a misdemeanor or petty misdemeanor in his presence.11 The commentary to this section said: “The Code thus adopts the traditional and almost universal standard for arrest without a warrant.” 12

*423This is the rule Congress has long directed its principal law enforcement officers to follow. Congress has plainly decided against conditioning warrantless arrest power on proof of exigent circumstances.13 Law enforcement officers may find it wise to seek arrest warrants where practicable to do so, and their judgments about probable cause may be more readily accepted where backed by a warrant issued by a magistrate. See United States v. Ventresca, 380 U. S. 102, 106 (1965); Aguilar v. Texas, 378 U. S. 108, 111 (1964); Wong Sun v. United States, 371 U. S. 471, 479-480 (1963). But we decline to transform this judicial preference into a constitutional rule when the judgment of the Nation and Congress has for so long been to authorize warrantless public arrests on probable cause rather than to encumber criminal prosecutions with endless litigation with respect to the existence of exigent circumstances, whether it was practicable *424to get a warrant, whether the suspect was about to flee, and the like.

Watson’s arrest did not violate the Fourth Amendment, and the Court of Appeals erred in holding to the contrary.

Ill

Because our judgment is that Watson’s arrest comported with the Fourth Amendment, Watson’s consent to the search of his car was not the product of an illegal arrest. To the extent that the issue of the voluntariness of Watson’s consent was resolved on the premise that his arrest was illegal, the Court of Appeals was also in error.

We are satisfied in addition that the remaining factors relied upon by the Court of Appeals to invalidate Watson’s consent are inadequate to demonstrate that, in the totality of the circumstances, Watson’s consent was not his own “essentially free and unconstrained choice” because his “will ha[d] been overborne and his capacity for self-determination critically impaired.” Schneckloth v. Bustamonte, 412 U. S. 218, 225 (1973). There was no overt act or threat of force against Watson proved or claimed. There were no promises made to him and no indication of more subtle forms of coercion that might flaw his judgment. He had been arrested and was in custody, but his consent was given while on a public street, not in the confines of the police station. Moreover, the fact of custody alone has never been enough in itself to demonstrate a coerced confession or consent to search. Similarly, under Schneckloth, the absence of proof that Watson knew he could withhold his consent, though it may be a factor in the overall judgment, is not to be given controlling significance. There is no indication in this record that Watson was a newcomer *425to the law,14 mentally deficient, or unable in the face of a custodial arrest to exercise a free choice. He was given Miranda warnings and was further cautioned that the results of the search of his car could be used against him. He persisted in his consent.

In these circumstances, to hold that illegal coercion is made out from the fact of arrest and the failure to inform the arrestee that he could withhold consent would not be consistent with Schneckloth and would distort the voluntariness standard that we reaffirmed in that case.

In consequence, we reverse the judgment of the Court of Appeals.

So ordered.

Mr. Justice Stevens took no part in the consideration or decision of this case.

Mr. Justice Powell,

concurring.

Although I concur in the opinion of the Court, I write to express additional views. I note at the outset that the case could be disposed of on the ground that respondent’s consent to the search was plainly voluntary. Schneckloth v. Bustamonte, 412 U. S. 218 (1973). Indeed, the evidence that his consent was the product of free will is so overwhelming that I would have held the consent voluntary even on the assumption that the preceding warrantless arrest was unconstitutional, and that the doctrine of Wong Sun v. United States, 371 U. S. 471 (1963), therefore was applicable. See Brown v. Illinois, 422 U. S. 690 (1975). The Court’s different route to *426the same result requires, however, an inquiry into the validity of the arrest itself.

I

Respondent was arrested without a warrant in a public restaurant six days after postal inspectors learned from a reliable source that he possessed stolen credit cards in violation of 18 U. S. C. § 1708. The Government made no effort to show that circumstances precluded the obtaining of a warrant, relying instead for the validity of the arrest solely upon the showing of probable cause to believe that respondent had committed a felony. Respondent contends, and the Court of Appeals held, that the absence of any exigency justifying the failure to procure a warrant renders this arrest violative of the Fourth Amendment.

In reversing the Court of Appeals, the Court concludes that nothing in our previous cases involving warrantless arrests supports the position of respondent and the Court of Appeals. See, e. g., Gerstein v. Pugh, 420 U. S. 103, 113 (1975). But it is fair to say, I think, that the prior decisions of the Court have assumed the validity of such arrests without addressing in a reasoned way the analysis advanced by respondent.1 Today's decision is *427the first square holding that the Fourth Amendment permits a duly authorized law enforcement officer to make a warrantless arrest in a public place even though he had adequate opportunity to procure a warrant after developing probable cause for arrest.

On its face, our decision today creates a certain anomaly. There is no more basic constitutional rule in the Fourth Amendment area than that which makes a warrantless search unreasonable except in a few “jealously and carefully drawn” exceptional circumstances. Jones v. United States, 357 U. S. 493, 499 (1958); see Almeida-Sanchez v. United States 413 U. S. 266, 279-280 (1973) (Powell, J., concurring); United States v. United States District Court, 407 U. S. 297, 314-321 (1972); Coolidge v. New Hampshire, 403 U. S. 443, 454-455 (1971). On more than one occasion this Court has rejected an argument that a law enforcement officer’s own probable cause to search a private place for contraband or evidence of crime should excuse his otherwise unexplained failure to procure a warrant beforehand. Id., at 450; Katz v. United States, 389 U. S. 347, 356-358 *428(1967). In short, the course of judicial development of the Fourth Amendment with respect to searches has remained true to the principles so well expressed by Mr. Justice Jackson:

“Any assumption that evidence sufficient to support a magistrate’s disinterested determination to issue a search warrant will justify the officers in making a search without a warrant would reduce the Amendment to a nullity and leave the people’s homes secure only in the discretion of police officers .... When the right of privacy must reasonably yield to the right of search is, as a rule, to be decided by a judicial officer, not by a policeman or government enforcement agent.” Johnson v. United States, 333 U. S. 10, 14 (1948).

Since the Fourth Amendment speaks equally to both searches and seizures, and since an arrest, the taking hold of one’s person, is quintessentially a seizure, it would seem that the constitutional provision should impose the same limitations upon arrests that it does upon searches. Indeed, as an abstract matter an argument can be made that the restrictions upon arrest perhaps should be greater. A search may cause only annoyance and temporary inconvenience to the law-abiding citizen, assuming more serious dimension only when it turns up evidence of criminality. An arrest, however, is a serious personal intrusion regardless of whether the person seized is guilty or innocent. Although an arrestee cannot be held for a significant period without some neutral determination that there are grounds to do so, see Oerstein, supra, no decision that he should go free can come quickly enough to erase the invasion of his privacy that already will have occurred. See Chimel v. California, 395 U. S. 752, 776 (1969) (White, J., dissenting); cf. United States v. *429 Robinson, 414 U. S. 218, 237-238 (1973) (Powell, J., concurring). Logic therefore would seem to dictate that arrests be subject to the warrant requirement at least to the same extent as searches.

But logic sometimes must defer to history and experience. The Court’s opinion emphasizes the historical sanction accorded warrantless felony arrests. In the early days of the common law most felony arrests were made upon personal knowledge and without warrants. So established were such arrests as the usual practice that Lord Coke seriously questioned whether a justice of the peace, receiving his information secondhand instead of from personal knowledge, even could authorize an arrest by warrant. 4 E. Coke, Institutes 177 (6th ed. 1681). By the late 18th century it had been firmly established by Blackstone, with an intervening assist from Sir Matthew Hale, that magistrates could issue arrest warrants upon information supplied by others. 4 W. Blackstone, Commentaries *290; see 2 M. Hale, Pleas of the Crown *108-110. But recognition of the warrant power cast no doubt upon the validity of war-rantless felony arrests, which continued to be practiced and upheld as before. 4 W. Blackstone, supra, at *282; 1 J. Chitty, Criminal Law *14 — 15. There is no historical evidence that the Framers or proponents of the Fourth Amendment, outspokenly opposed to the infamous general warrants and writs of assistance, were at all concerned about warrantless arrests by local constables and other peace officers. See N. Lasson, The History and Development of the Fourth Amendment to the United States Constitution 79-105 (1937); cf. Gerstein v. Pugh, 420 U. S., at 114-116. As the Court today notes, the Second Congress’ passage of an Act authorizing such arrests 2 so soon after the adoption of the Fourth Amend*430ment itself underscores the probability that the constitutional provision was intended to restrict entirely different practices.

The historical momentum for acceptance of warrantless arrests, already strong at the adoption of the Fourth Amendment, has gained strength during the ensuing two centuries. Both the judiciary and the legislative bodies of this Nation repeatedly have placed their imprimaturs upon the practice and, as the Government emphasizes, law enforcement agencies have developed their investigative and arrest procedures upon an assumption that warrantless arrests were valid so long as based upon probable cause. The decision of the Court of Appeals in this case was virtually unprecedented.3 Of course, no practice that is inconsistent with constitutional protections can be saved merely by appeal to previous uncritical acceptance. But the warrantless felony arrest, long preferred at common law and unimpeached at the passage of the Fourth Amendment, is not such a practice. Given the revolutionary implications of such a holding, a declaration at this late date that warrantless felony arrests are constitutionally infirm would have to rest upon reasons more substantial than a desire to harmonize the rules for arrest with those governing searches. Cf. United States v. Robinson, supra, at 230.

*431Moreover, a constitutional rule permitting felony-arrests only with a warrant or in exigent circumstances could severely hamper effective law enforcement. Good police practice often requires postponing an arrest, even after probable cause has been established, in order to place the suspect under surveillance or otherwise develop further evidence necessary to prove guilt to a jury.4 Under the holding of the Court of Appeals such additional investigative work could imperil the entire prosecution. Should the officers fail to obtain a warrant initially, and later be required by unforeseen circumstances to arrest immediately with no chance to procure a last-minute warrant, they would risk a court decision that the subsequent exigency did not excuse their failure to get a warrant in the interim since they first developed probable cause. If the officers attempted to meet such a contin*432gency by procuring a warrant as soon as they had probable cause and then merely held it during their subsequent investigation, they would risk a court decision that the warrant had grown stale by the time it was used.5 Law enforcement personnel caught in this squeeze could ensure validity of their arrests only by obtaining a warrant and arresting as soon as probable cause existed, thereby foreclosing the possibility of gathering vital additional evidence from the suspect’s continued actions.

In sum, the historical and policy reasons sketched above fully justify the Court’s sustaining of a warrant-less arrest upon probable cause, despite the resulting divergence between the constitutional rule governing searches and that now held applicable to seizures of the person.6

II

Finally, I share the view expressed in the opinion of Mr. Justice Stewart. It makes clear that we do not today consider or decide whether or under what circum*433stances an officer lawfully may make a warrantless arrest in a private home or other place where the person has a reasonable expectation of privacy.7

Mr. Justice Stewart,

concurring in the result.

The arrest in this case was made upon probable cause in a public place in broad daylight. The Court holds that this arrest did not violate the Fourth Amendment, and I agree. The Court does not decide, nor could it decide in this case, whether or under what circumstances an officer must obtain a warrant before he may lawfully enter a private place to effect an arrest. See Gerstein v. Pugh, 420 U. S. 103, 113 n. 13; Coolidge v. New Hampshire, 403 U. S. 443, 474-481; Davis v. Mississippi, 394 U. S. 721, 728; Jones v. United States, 357 U. S. 493, 499-500.

Mr. Justice Marshall,

with whom Mr. Justice Brennan joins, dissenting.

By granting police broad powers to make warrantless arrests, the Court today sharply reverses the course of our modern decisions construing the Warrant Clause of the Fourth Amendment. The Court turns next to the consent-to-search question last dealt with in Schneckloth *434v. Bustamonte, 412 U. S. 218 (1973). Without acknowledgment or analysis, the Court extends the scope of that decision to the situation expressly reserved in Schneck-loth, and creates a rule inconsistent with Schneck-loth’s own analysis. The Court takes both steps with a remarkable lack of consideration of either the facts of this case or the constitutional questions it is deciding. That is unfortunate not only because, in my view, the Court decides the constitutional questions wrongly, but also because consideration would have shown that the first question decided today is not raised by the facts before us, and that the second question should not be resolved here, given the present posture of this case. I respectfully dissent.

I

Before addressing what the Court does today, I note what it does not do. It does not decide this case on the narrow question that is presented. That is unfortunate for this is, fundamentally, a simple case.

On the afternoon of August 23, 1972, Awad Khoury, an informant of proved reliability, met with respondent Watson at a public restaurant under the surveillance of two postal inspectors. Khoury was under instructions to light a cigarette as a signal to the watching agents if Watson was in possession of stolen credit cards. Khoury lit a cigarette, and the postal inspectors moved in, made the arrest, and, ultimately, discovered under the floor mat of Watson's automobile the stolen credit cards that formed the basis of Watson's conviction and this appeal.

The signal of the reliable informant that Watson was in possession of stolen credit cards gave the postal inspectors probable cause to make the arrest. This probable cause was separate and distinct from the probable cause relating to the offense six days earlier, and provided an *435adequate independent basis for the arrest. Whether or not a warrant ordinarily is required prior to making an arrest, no warrant is required when exigent circumstances are present. When law enforcement officers have probable cause to believe that an offense is taking place in their presence and that the suspect is at that moment in possession of the evidence, exigent circumstances exist. Delay could cause the escape of the suspect or the destruction of the evidence. Accordingly, Watson’s warrantless arrest was valid under the recognized exigent-circumstances exception to the warrant requirement, and the Court has no occasion to consider whether a warrant would otherwise be necessary.1

This conclusion should properly dispose of the case before us. As the Court observes, ante, at 414, the Court of Appeals relied heavily on the supposed illegality of Watson’s arrest in ruling that his consent to the search of his car was coerced. Neither the opinion of the Court of Appeals nor the briefs of the parties here address the remaining issue of the circumstances under which consent to search given by a suspect lawfully in custody may be deemed coerced. Since that issue is both complex and *436expressly reserved in Schneckloth v. Bustamonte, supra, I think it inappropriate for resolution without the benefit of the views of the parties and the Court of Appeals. Accordingly, I would reverse the Court of Appeals on the legality of the arrest, vacate its judgment, and remand the case to that court for further proceedings.

II

Since, for reasons it leaves unexpressed, the Court does not take this traditional course, I am constrained to express my views on the issues it unnecessarily decides. The Court reaches its conclusion that a warrant is not necessary for a police officer to make an arrest in a public place, so long as he has probable cause to believe a felony has been committed, on the basis of its views of precedent and history. As my Brother Powell correctly observes, ante, at 426-427, n. 1 (concurring), the precedent is spurious. None of the cases cited by the Court squarely confronted the issue decided today. Moreover, an examination of the history relied on by the Court shows that it does not support the conclusion laid upon it. After showing why, in my view, the Court's rationale does not support today's result, I shall examine the relevant decisions and suggest what I believe to be the proper rule for arrests.

The Fourth Amendment provides:

“The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.''

There is no doubt that by the reference to the seizure of persons, the Fourth Amendment was intended to *437apply to arrests. Ex parte Burford, 3 Cranch 448 (1806). See generally N. Lasson, The History and Development of the Fourth Amendment to the United States Constitution 79-82 (1937). Indeed, we have often considered whether arrests were made in conformity with the Fourth Amendment. E. g., Beck v. Ohio, 379 U. S. 89 (1964); Ker v. California, 374 U. S. 23 (1963); Draper v. United States, 358 U. S. 307 (1959); Giordenello v. United States, 357 U. S. 480 (1958). Admittedly, as the Court observes, some of our decisions make passing reference to the common-law rule on arrests. E. g., Carroll v. United States, 267 U. S. 132, 156 (1925); Bad Elk v. United States, 177 U. S. 529, 534 (1900); Kurtz v. Moffitt, 115 U. S. 487, 498-499 (1885). However, none of the cases cited by the Court, nor any other warrantless arrest case in this Court, mandates the decision announced today. Frequently exigent circumstances were present, so that the warrantless arrest was proper even if a warrant ordinarily may be required. Ker v. California, supra; Draper v. United States, supra; United States v. Di Re, 332 U. S. 581 (1948). Many cases have invalidated arrests as not based on probable cause, thereby bypassing the need to reach the warrant question. E. g., Beck v. Ohio, supra; Henry v. United States, 361 U. S. 98 (1959). Elsewhere the Court has simply assumed the propriety of the arrest and resolved the case before it on other grounds. Chimel v. California, 395 U. S. 752 (1969). Cf. Coolidge v. New Hampshire, 403 U. S. 443, 476 (1971). And in other cases, the Court noted, but did not reach, the warrantless-arrest issue, E. g., Giordenello v. United States, supra. In sum, as the case-by-case analysis undertaken by my Brother Powell demonstrates, the dicta relied upon by the Court in support of its decision today are just that — dicta. See ante, at 426-427, n. 1 (concurring). They are no substitute *438for reasoned analysis of the relationship between the warrant requirement and the law of arrest.

The Court next turns to history. It relies on the English common-law rule of arrest and the many state and federal statutes following it. There are two serious flaws in this approach. First, as a matter of factual analysis, the substance of the ancient common-law rule provides no support for the far-reaching modern rule that the Court fashions on its model. Second, as a matter of doctrine, the longstanding existence of a Government practice does not immunize the practice from scrutiny under the mandate of our Constitution.

The common-law rule was indeed as the Court states it:

“[A] peace officer was permitted to arrest without a warrant for a misdemeanor or felony committed in his presence as well as for a felony not committed in his presence if there was reasonable ground for making the arrest.” Ante, at 418, and sources cited.

See also Kurtz v. Moffitt, supra; Bad Elk v. United States, supra. To apply the rule blindly today, however, makes as much sense as attempting to interpret Hamlet’s admonition to Ophelia, “Get thee to a nunnery, go,” 2 without understanding the meaning of Hamlet’s words in the context of their age.3 For the fact is that a felony at common law and a felony today bear only slight resemblance, with the result that the relevance of the common-law rule of arrest to the modern interpretation of our Constitution is minimal.

Both at common law and today, felonies find definition in the penal consequences of crime rather than the *439nature of the crime itself. At common law, as this Court has several times recognized,

“No crime was considered a felony which did not occasion a total forfeiture of the offender’s lands, or goods, or both.” Kurtz v. Moffitt, 115 U. S., at 499.

See also Ex parte Wilson, 114 U. S. 417, 423 (1885); 4 W. Blackstone, Commentaries *95.4 At present, on the other hand,

“Any offense punishable by death or imprisonment for a term exceeding one year is a felony.” 18 U. S. C. § 1 (l).5

This difference reflects more than changing notions of penology. It reflects a substantive change in the kinds of crimes called felonies. Carroll v. United States, 267 U. S., at 158.6 Only the most serious crimes were felonies at common law, and many crimes now clas*440sified as felonies under federal or state law were treated as misdemeanors. Professor Wilgus has summarized and documented the cases:

“At common law an assault was a misdemeanor and it was still only such even if made with the intent to rob, murder, or rape. Affrays, abortion, bar-ratry, bribing voters, challenging to fight, compounding felonies, cheating by false weights or measures, escaping from lawful arrest, eavesdropping, forgery, false imprisonment, forcible and violent entry, forestalling, kidnapping, libel, mayhem, maliciously killing valuable animals, obstructing justice, public nuisance, perjury, riots and routs, etc. were misdemeanors . . . .” Wilgus, Arrest Without a Warrant, 22 Mich. L. Rev. 541, 572-573 (1924) (footnotes omitted).

See also 9 Halsbury’s Laws of England 450-793 (1909).7 To make an arrest for any of these crimes at common law, the police officer was required to obtain a warrant, unless the crime was committed in his presence.8 Since many of these same crimes are commonly classified as felonies today,9 however, under the Court’s holding a *441warrant is no longer needed to make such arrests, a result in contravention of the common law.

Thus the lesson of the common law, and those courts in this country that have accepted its rule, is an ambiguous one. Applied in its original context, the common-law rule would allow the warrantless arrest of some, but not all, of those we call felons today. Accordingly, the Court is simply historically wrong when it tells us that “[t]he balance struck by the common law in generally authorizing felony arrests on probable cause, but without a warrant, has survived substantially intact.” Ante, at 421. As a matter of substance, the balance struck by the *442common law in accommodating the public need for the most certain and immediate arrest of criminal suspects with the requirement of magisterial oversight to protect against mistaken insults to privacy decreed that only in the most serious of cases could the warrant be dispensed with. This balance is not recognized when the common-law rule is unthinkingly transposed to our present classifications of criminal offenses. Indeed, the only clear lesson of history is contrary to the one the Court draws: the common law considered the arrest warrant far more important than today’s decision leaves it.

I do not mean by this that a modem warrant requirement should apply only to arrests precisely analogous to common-law misdemeanors, and be inapplicable to analogues of common-law felonies. Rather, the point is simply that the Court’s unblinking literalism cannot replace analysis of the constitutional interests involved. While we can learn from the common law, the ancient rule does not provide a simple answer directly transferable to our system. Thus, in considering the applicability of the common-law rule to our present constitutional scheme, we must consider both of the rule’s two opposing constructs: the presumption favoring warrants, as well as the exception allowing immediate arrests of the most dangerous criminals. The Court’s failure to do so, indeed its failure to recognize any tension in the common-law rule at all, drains all validity from its historical analysis.

Lastly, the Court relies on the numerous state and federal statutes codifying the common-law rule. But this, too, is no substitute for reasoned analysis. True enough, the national and state legislatures have steadily ratified the drift of the balance struck by the common-law rule past the bounds of its original intent. And it is true as well, as the Court observes, that a presumption of constitutionality attaches to every Act of Congress. But neither observation is determinative of the constitutional issue, *443and the doctrine of deference that the Court invokes is contrary to the principles of constitutional analysis practiced since Marbury v. Madison, 1 Cranch 137 (1803). The Court’s error on this score is far more dangerous than its misreading of history, for it is well settled that the mere existence of statutes or practice, even of long standing, is no defense to an unconstitutional practice. “[N]o one acquires a vested or protected right in violation of the Constitution by long use, even when that span of time covers our entire national existence and indeed predates it.” Walz v. Tax Comm’n, 397 U. S. 664, 678 (1970). See also Almeida-Sanchez v. United States, 413 U. S. 266 (1973); Roe v. Wade, 410 U. S. 113 (1973); Furman v. Georgia, 408 U. S. 238 (1972); Reynolds v. Sims, 377 U. S. 533 (1964).10 Our function in constitutional cases is weightier than the Court today suggests: where reasoned analysis shows a practice to be constitutionally deficient, our obligation is to the Constitution, not the Congress.

In sum, the Court’s opinion is without foundation. It relies on precedents that are not precedents. It relies on history that offers no clear rule to impose, but only conflicting interests to balance. It relies on statutes that constitute, at best, no more than an aid to construction. The Court never grapples with the warrant requirement of the Fourth Amendment and the cases construing it. It simply announces, by ipse dixit, a rule squarely rejecting the warrant requirement we have favored for so long.

Ill

My Brother Powell concludes: “Logic . . . would seem to dictate that arrests be subject to the warrant *444requirement at least to the same extent as searches.” Ante, at 429 (concurring). I agree.

One of the few absolutes of our law is the requirement that, absent the presence of one of a few “jealously and carefully drawn” exceptions, Jones v. United States, 357 U. S. 493, 499 (1958), a warrant be obtained prior to any search.11 “[Ejxcept in certain carefully defined classes of cases, a search of private property without proper consent is ‘unreasonable1 [within the meaning of the Fourth Amendment] unless it has been authorized by a valid search warrant.” Camara v. Municipal Court, 387 U. S. 523, 528-529 (1967). See Cady v. Dombrowski, 413 U. S. 433, 439 (1973); United States v. United States District Court, 407 U. S. 297, 315-316, 318 (1972); Coolidge v. New Hampshire, 403 U. S., at 454-455; Chimel v. California, 395 U. S., at 762; Terry v. Ohio, 392 U. S. 1 (1968); Katz v. United States, 389 U. S. 347, 357 (1967).

The rule the Court announces today for arrests is the reverse of this approach. It is, in essence, the Rabino-witz rule: “The relevant test is not whether it is reasonable to procure [an arrest] warrant, but whether the [arrest] was reasonable.” United States v. Rabinowitz, 339 U. S. 56, 66 (1950). In the search context, Rabinowitz has been overruled, Chimel v. California, supra, at 764-768, and thoroughly discredited, see, e. g., United States v. United States District Court, supra, at 315, and n. 16. The Rabinowitz approach simply does not provide adequate protection for the important personal privacy interests codified in the *445Fourth Amendment. Given “[t]he history of the use, and not infrequent abuse, of the power to arrest,” Wong Sun v. United States, 371 U. S. 471, 479 (1963), and the fact that arrests are, in terms, as fully governed by the Fourth Amendment as searches, the logical presumption is that arrests and searches should be treated equally under the Fourth Amendment. Analysis of the interests involved confirms this supposition.

The Court has typically engaged in a two-part analysis in deciding whether the presumption favoring a warrant should be given effect in situations where a warrant has not previously been clearly required. Utilizing that approach we must now consider (1) whether the privacy of our citizens will be better protected by ordinarily requiring a warrant to be issued before they may be arrested; and (2) whether a warrant requirement would unduly burden legitimate governmental interests. United States v. United States District Court, supra, at 316; Camara v. Municipal Court, supra, at 533.

The first question is easily answered. Of course, the privacy of our citizens will be better protected by a warrant requirement. We have recognized that “the Fourth Amendment protects people, not places.” Katz v. United States, supra, at 351. Indeed, the privacy guaranteed by the Fourth Amendment is quintessentially personal. Cf. Roe v. Wade, supra; Doe v. Bolton, 410 U. S. 179 (1973); Griswold v. Connecticut, 381 U. S. 479 (1965). Thus a warrant is required in search situations not because of some high regard for property, but because of our regard for the individual, and his interest in his possessions and person.

“It is not the breaking of his doors, and the rummaging of his drawers, that constitutes the essence of the offense; but it is the invasion of his indefeasible right of personal security, personal liberty and *446private property, where that right has never been forfeited by his conviction of some public offense,— it is the invasion of this sacred right which underlies and constitutes the essence of Lord Camden's judgment [in the classic English warrant case of Entick v. Carrington, 19 How. St. Tr. 1029, 95 Eng. Rep. 807 (1765)].” Boyd v. United States, 116 U. S. 616, 630 (1886).

Not only is the Fourth Amendment directly addressed to the privacy of our citizens, but it speaks in indistinguishable terms about the freedom of both persons and property from unreasonable seizures. A warrant is required in the search situation to protect the privacy of the individual, but there can be no less invasion of privacy when the individual himself, rather than his property, is searched and seized. Indeed, an unjustified arrest that forces the individual temporarily to forfeit his right to control his person and movements and interrupts the course of his daily business may be more intrusive than an unjustified search.

“Being arrested and held by the police, even if for a few hours, is, for most persons, awesome and frightening. Unlike other occasions on which one may be authoritatively required to be somewhere or do something, an arrest abruptly subjects a person to constraint, and removes him to unfamiliar and threatening surroundings. Moreover, this exercise of control over the person depends not just on his willingness to comply with an impersonal directive, such as a summons or subpoena, but on an order which a policeman issues on the spot and stands ready then and there to back up with force. The security of the individual requires that so abrupt and intrusive an authority be granted to public officials only on a guarded basis.” ALI, Model Code *447of Pre-arraignment Procedure, Commentary 290-291 (1975).

A warrant requirement for arrests would, of course, minimize the possibility that such an intrusion into the individual’s sacred sphere of personal privacy would occur on less than probable cause. Primarily for this reason, a warrant is required for searches. Surely there is no reason to place greater trust in the partisan assessment of a police officer that there is probable cause for an arrest than in his determination that probable cause exists for a search.12 Last Term the Court unanimously recog*448nized that detention of a person cannot be prolonged without judicial oversight of the probable-cause determination. Gerstein v. Pugh, 420 U. S. 103 (1975). But while Oerstein may provide the best protection possible against less-than-probable-cause warrantless arrests based on exigent circumstances, it does not fully protect the Fourth Amendment rights at stake here. A less-than-probable-cause arrest followed by a Oerstein release is as offensive to the Fourth Amendment as a less-than-probable-cause search that fails to uncover the evidence sought, and the requirement of a warrant is as instrumental in protecting against the one as the other. Indeed, the Court's opinion in Oerstein expressly recognizes that maximum protection of individual rights can only be realized “by requiring a magistrate’s review of the factual justification prior to any arrest. . . .” Id., at 113.

We come then to the second part of the warrant test: whether a warrant requirement would unduly burden legitimate law enforcement interests. Dicta in Gerstein answer this question in the affirmative, and these concerns are somewhat amplified in the concurrence of my Brother Powell. Ante, at 431-432. I believe, however, that the suggested concerns are wholly illusory. Indeed, the argument that a warrant requirement for arrests would be an onerous chore for the police seems somewhat anomalous in light of the Government’s concession that “it is the standard practice of the Federal Bureau of Investigation [FBI] to present its evidence to the United States Attorney, and to obtain a warrant, before making an arrest.” Brief for United States 26 n. 15. In the past, the practice and experience of the FBI have been taken as a substantial indication that no intolerable burden would be presented by a proposed rule of procedure. Miranda v. Arizona, 384 U. S. 436, 483-486 (1966). *449There is no reason to accord less deference to the FBI practice here.13

The Government’s assertion that a warrant requirement would impose an intolerable burden stems, in large part, from the specious supposition that procurement of an arrest warrant would be necessary as soon as probable cause ripens. Brief for United , States 22-24. There is no requirement that a search warrant be obtained the moment police have probable cause to search. The rule is only that present probable cause be shown and a warrant obtained before a search is undertaken.14 Fed. Rule Crim. Proc. 41. Cf. Berger v. New York, 388 U. S. 41, 59 (1967). The same rule should obtain for arrest warrants, where it may even make more sense. Certainly, there is less need for prompt procurement of a warrant in the arrest situation. Unlike probable cause to search, probable cause to arrest, once formed, will continue to exist for the indefinite future, at least if no intervening exculpatory facts come to light. See Wilson v. United States, 117 U. S. App. D. C. 28, 325 F. 2d 224 (1963), cert. denied, 377 U. S. 1005 (1964), and *450 United States v. Wilson, 342 F. 2d 782 (CA2 1965) (both upholding delay of 16 months between formation of probable cause and issuance of arrest warrant). Cf. Hoffa v. United States, 385 U. S. 293, 310 (1966).

This sensible approach obviates most of the difficulties that have been suggested with an arrest warrant rule. Police would not have to cut their investigation short the moment they obtain probable cause to arrest, nor would undercover agents be forced suddenly to terminate their work and forfeit their covers. Godfrey v. United States, 123 U. S. App. D. C. 219, 358 F. 2d 850 (1966). Moreover, if in the course of the continued police investigation exigent circumstances develop that demand an immediate arrest, the arrest may be made without fear of unconstitutionality, so long as the exigency was unanticipated and not used to avoid the arrest warrant requirement. Cf. Coolidge v. New Hampshire, 403 U. S., at 469-471 (evidence may be seized if in plain view only if its discovery is inadvertent). Likewise, if in the course of the continued investigation police uncover evidence tying the suspect to another crime, they may immediately arrest him for that crime' if exigency demands it, and still be in full conformity with the warrant rule. This is why the arrest in this case was not improper.15 Other than where police attempt to evade the warrant requirement, the rule would invalidate an arrest only in the obvious situation: where police, with probable cause but without exigent circumstances, set out to arrest a suspect. Such an arrest must be void, even if exigency develops in the course of the arrest that *451would ordinarily validate it; otherwise the warrant requirement would be reduced to a toothless prescription.

In sum, the requirement that officers about to arrest a suspect ordinarily obtain a warrant before they do so. does not seem unduly burdensome, at least no more burdensome than any other requirement that law enforcement officials undertake a new procedure in order to comply with the dictates of the Constitution. Cf. Gerstein v. Pugh, 420 U. S. 103 (1975); United States v. Wade, 388 U. S. 218 (1967); Gilbert v. California, 388 U. S. 263 (1967); Miranda v. Arizona, supra; Gideon v. Wainwright, 372 U. S. 335 (1963).

It is suggested, however, that even if application of this rule does not require police to secure a warrant as soon as they obtain probable cause, the confused officer would nonetheless be prone to do so. If so, police “would risk a court decision that the warrant had grown stale by the time it was used.” Ante, at 432 (Powell, J., concurring) (footnote omitted). This fear is groundless. First, as suggested above, the requirement that police procure a warrant before an arrest is made is rather simple of application. Thus, there is no need for the police to find themselves in this “squeeze.” Second, the “squeeze” is nonexistent. Just as it is virtually impossible for probable cause for an arrest to grow stale between the time of formation and the time a warrant is procured, it is virtually impossible for probable cause to become stale between procurement and arrest.16 Delay by law enforcement officers in executing an arrest warrant does not ordinarily affect the legality of the arrest.17 *452 United States v. Wilson, supra; Wilson v. United States, supra; Carlo v. United States, 286 F. 2d 841, 846 (CA2), cert. denied, 366 U. S. 944 (1961); United States v. Joines, 258 F. 2d 471 (CA3), cert. denied, 358 U. S. 880 (1958); Giordenello v. United States, 241 F. 2d 575 (CA5 1957), rev’d on other grounds, 357 U. S. 480 (1958). In short, staleness should be the least of an arresting officer’s worries.18

Thus, the practical reasons marshaled against an arrest warrant requirement are unimpressive.19 If anything, the virtual nonexistence of a staleness problem suggests that such a requirement would be less burdensome for police than the search warrant rule. And given the significant protection our citizens will gain from a warrant requirement, accepted Fourth Amend*453ment analysis dictates that a warrant rule be imposed. This conclusion, then, answers the questions posed by analysis of the common-law rule on arrest. In choosing between the common law’s prescription that a warrant ordinarily be obtained for the arrest of persons suspected of committing less serious crimes, and the common-law exception allowing warrantless arrests of suspects in more serious offenses, the intervention of our Fourth Amendment and the cases developing its application necessarily favor the former approach. Thus, I believe the proper result is application of the warrant requirement, as it has developed in the search context, to all arrests.

> 1 — i

Accordingly, I dissent from the Court's contrary holding. It is always disheartening when the Court ignores a relevant body of precedent and eschews any considered analysis. It is more so when the result of such an approach is a rule that “leave [s] law-abiding citizens at the mercy of the officers’ whim or caprice,” Brinegar v. United States, 338 U. S. 160, 176 (1949), and renders the constitutional protection of our “persons” a nullity. The consequences of the Court’s casually adopted rationale are clear.

First, the opinion all but answers the question raised in Coolidge v. New Hampshire, 403 U. S., at 480-481, namely, “whether and under what circumstances an officer may enter a suspect’s home to make a warrantless arrest.” Gerstein v. Pugh, 420 U. S., at 113 n. 13.20 *454Admittedly, my Brothers Stewart and Powell do not read the opinion to resolve that issue and, indeed, the Court purports to leave it open. Ante, at 418 n. 6. But the mode of analysis utilized here — reliance on the common law and federal and state statutes — provides a ready answer, as indeed the Court hints by its extended discussion of § 120.6 of the ALI Model Code of Pre-arraignment Procedure and its relevant commentary. Ante, at 418 n. 6. See also Wilgus, 22 Mich. L. Rev., at 800 (“For a felony . . . one may break into the dwelling house to take the felon . . ; id., at 558, 803; 9 Halsbury’s Laws of England 307 (1909); 1 J. Chitty, Criminal Law *23; 4 W. Blackstone, Commentaries *292. Unless the approach of this opinion is to be fundamentally rejected, it will be difficult, if not impossible, to follow these sources to any but one conclusion — that entry to effect a warrantless arrest is permissible.

Second, by paying no attention whatever to the substance of the offense, and considering only whether it is labeled “felony,” the Court, in the guise of “constitu-tionalizing” the common-law rule, actually does away with it altogether, replacing it with the rule that the police may, consistent with the Constitution, arrest on probable cause anyone who they believe has committed any sort of crime at all. Certainly this rule would follow *455if the legislatures redenominated all crimes as “felonies.” As a matter of substance, it would seem to follow in any event from the holding of this case, for the Court surely does not intend to accord constitutional status to a distinction that can be readily changed by legislative fiat.21

Lastly, the Court surrenders the opportunity to put teeth in our oft-expressed preference for the use of arrest warrants. Beck v. Ohio, 379 U. S., at 96; Wong Sun v. United States, 371 U. S., at 479-482. While some incentives for police to obtain arrest warrants remain,22 *456they are only indirect and have proved ineffective in the past in assuring routine application for arrest warrants when the circumstances permit it. By our holding today, the preference for an arrest warrant, which the Court has conceded is the optimal method to protect our citizens from the affront of an unlawful arrest; will remain only an ideal, one that the Court will espouse but not enforce.

V

Having disposed of the suggestion that the Fourth Amendment requires a warrant of arrest before the police may seize our persons, the Court turns its attention, briefly, to whether Watson voluntarily consented to the search of his automobile. I have suggested above that because this issue is of some complexity and has not been thoroughly briefed for us I would remand this case for initial consideration of the question by the Court of Appeals. The Court, however, finds the question simplicity itself. It applies the “totality of the circumstances” test established in Schneckloth v. Bustamonte, 412 U. S. 218 (1973), and treats the question as merely requiring the application of settled law to the facts before us.

That is not the case. Watson was in custody when his consent was obtained. The lack of custody was of decisional importance in Schneckloth, which repeatedly distinguished the case before it from one involving a suspect in custody. Id., at 232, 240-241, and n. 29, 246-248, and n. 36. The Court held:

“Our decision today is a narrow one. We hold only that when the subject of a search is not in custody and the State attempts to justify a search on the basis of his consent, the Fourth and Four*457teenth Amendments require that it demonstrate that the consent was in fact voluntarily given, and not the result of duress or coercion, express or implied.” Id., at 248 (emphasis added).

Not once, but twice, the question the Court today treats as settled was expressly reserved:

“[T]he present case does not require a determination of the proper standard to be applied in assessing the validity of a search authorized solely by an alleged consent that is obtained from a person after he has been placed in custody.” Id., at 241 n. 29.

See also id., at 247 n. 36.

I .adhere to the views expressed in my dissent in Schneckloth, id., at 277, and therefore believe that the Government must always show that a person who consented to a search did so knowing he had the right to refuse. But even short of this position, there are valid reasons for application of such a rule to consents procured from suspects held in custody. It was, apparently, the force of those reasons that prompted the Court in Schneckloth to reserve the question. Most significantly, we have previously accorded constitutional recognition to the distinction between custodial and noncustodial police contacts. Miranda v. Arizona, 384 U. S., at 477-478. Indeed, Schneckloth directly relied on Miranda’s articulation of that distinction to reach its conclusion. 412 U. S., at 232. Thus, while custodial interrogation is inherently coercive, and any consent thereby obtained necessarily suspect, Miranda (and Schneckloth) expressly reject the notion that there is anything inherently coercive about general noncustodial interrogation. 384 U. S., at 477-478; 412 U. S., at 247. For this reason it is entirely appropriate to place a substantially greater burden on the Government *458to validate a consent obtained from a suspect following custodial interrogation, however brief. Indeed, it is difficult, if not impossible, to square a contrary conclusion with Miranda. A substantially greater burden on the Government means, quite obviously, that the fact of custody is not merely another factor to be considered in the “totality of the circumstances.” 23 And, in my view, it means that the Government must show that the suspect knew he was not obligated to consent to the search.

Whether after due consideration the Court would accept this view or not, it is a surrender of our judicial task altogether to ignore the question. And, equally disturbing, it is a distortion of our precedent to pretend that what seemed a difficult and complex problem three years ago is no problem at all today.

I respectfully dissent.

Chief Justice Rehnquist

delivered the opinion of the Court.

In the early morning hours a passenger car occupied by three men was stopped for speeding by a police officer. The *368officer, upon searching the ear, seized $763 of rolled-up cash from the glove compartment and five glassine baggies of cocaine from between the back-seat armrest and the back seat. After all three men denied ownership of the cocaine and money, the officer arrested each of them. We hold that the officer had probable cause to arrest Pringle — one of the three men.

At 3:16 a.m. on August 7,1999, a Baltimore County Police officer stopped a Nissan Maxima for speeding. There were three occupants in the car: Donte Partlow, the driver and owner, respondent Pringle, the front-seat passenger, and Otis Smith, the back-seat passenger. The officer asked Partlow for his license and registration. When Partlow opened the glove compartment to retrieve the vehicle registration, the officer observed a large amount of rolled-up money in the glove compartment. The officer returned to his patrol car with Partlow’s license and registration to check the computer system for outstanding violations. The computer check did not reveal any violations. The officer returned to the stopped car, had Partlow get out, and issued him an oral warning.

After a second patrol car arrived, the officer asked Partlow if he had any weapons or narcotics in the vehicle. Partlow indicated that he did not. Partlow then consented to a search of the vehicle. The search yielded $763 from the glove compartment and five plastic glassine baggies containing cocaine from behind the back-seat armrest. When the officer began the search the armrest was in the upright position flat against the rear seat. The officer pulled down the armrest and found the drugs, which had been placed between the armrest and the back seat of the car.

The officer questioned all three men about the ownership of the drugs and money, and told them that if no one admitted to ownership of the drugs he was going to arrest them all. The men offered no information regarding the owner*369ship of the drugs or money. All three were placed under arrest and transported to the police station.

Later that morning, Pringle waived his rights under Miranda v. Arizona, 384 U. S. 436 (1966), and gave an oral and written confession in which he acknowledged that the cocaine belonged to him, that he and his friends were going to a party, and that he intended to sell the cocaine or “[u]se it for sex.” App. 26. Pringle maintained that the other occupants of the car did not know about the drugs, and they were released.

The trial court denied Pringle’s motion to suppress his confession as the fruit of an illegal arrest, holding that the officer had probable cause to arrest Pringle. A jury convicted Pringle of possession with intent to distribute cocaine and possession of cocaine. He was sentenced to 10 years’ incarceration without the possibility of parole. The Court of Special Appeals of Maryland affirmed. 141 Md. App. 292, 785 A. 2d 790 (2001).

The Court of Appeals of Maryland, by divided vote, reversed, holding that, absent specific facts tending to show Pringle’s knowledge and dominion or control over the drugs, “the mere finding of cocaine in the back armrest when [Prin-gle] was a front seat passenger in a car being driven by its owner is insufficient to establish probable cause for an arrest for possession.” 370 Md. 525, 545, 805 A. 2d 1016, 1027 (2002). We granted certiorari, 538 U. S. 921 (2003), and now reverse.

Under the Fourth Amendment, made applicable to the States by the Fourteenth Amendment, Mapp v. Ohio, 367 U. S. 643 (1961), the people are “to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, . . . and no Warrants shall issue, but upon probable cause ....” U. S. Const., Arndt. 4. Maryland law authorizes police officers to execute warrantless arrests, inter alia, for felonies committed in an officer’s presence or where an officer has probable cause to believe that a felony *370has been committed or is being committed in the officer’s presence. Md. Ann. Code, Art. 27, §594B (1996) (repealed 2001). A warrantless arrest of an individual in a public place for a felony, or a misdemeanor committed in the officer’s presence, is consistent with the Fourth Amendment if the arrest is supported by probable cause. United States v. Watson, 423 U. S. 411, 424 (1976); see Atwater v. Lago Vista, 532 U. S. 318, 354 (2001) (stating that “[i]f an officer has probable cause to believe that an individual has committed even a very minor criminal offense in his presence, he may, without violating the Fourth Amendment, arrest the offender”).

It is uncontested in the present case that the officer, upon recovering the five plastic glassine baggies containing suspected cocaine, had probable cause to believe a felony had been committed. Md. Ann. Code, Art. 27, §287 (1996) (repealed 2002) (prohibiting possession of controlled dangerous substances). The sole question is whether the officer had probable cause to believe that Pringle committed that crime.1

The long-prevailing standard of probable cause protects “citizens from rash and unreasonable interferences with privacy and from unfounded charges of crime,” while giving “fair leeway for enforcing the law in the community’s protection.” Brinegar v. United States, 338 U. S. 160, 176 (1949). On many occasions, we have reiterated that the probable-cause standard is a “‘practical, nontechnical conception’” that deals with “ ‘the factual and practical considerations of everyday life on which reasonable and prudent men, not legal technicians, act.’ ” Illinois v. Gates, 462 U. S. 213, 231 (1983) (quoting Brinegar, supra, at 175-176); see, e. g., Ornelas v. United States, 517 U. S. 690, 695 (1996); United States v. Sokolow, 490 U. S. 1, 7-8 (1989). “[P]robable cause is a fluid *371concept — turning on the assessment of probabilities in particular factual contexts — not readily, or even usefully, reduced to a neat set of legal rules.” Gates, 462 U. S., at 232.

The probable-cause standard is incapable of precise definition or quantification into percentages because it deals with probabilities and depends on the totality of the circumstances. See ibid.; Brinegar, 338 U. S., at 175. We have stated, however, that “[t]he substance of all the definitions of probable cause is a reasonable ground for belief of guilt,” ibid, (internal quotation marks and citations omitted), and that the belief of guilt must be particularized with respect to the person to be searched or seized, Ybarra v. Illinois, 444 U. S. 85, 91 (1979). In Illinois v. Gates, we noted:

“As early as Locke v. United States, 7 Cranch 339, 348 (1813), Chief Justice Marshall observed, in a closely related context: ‘[T]he term “probable cause,” according to its usual acceptation, means less than evidence which would justify condemnation .... It imports a seizure made under circumstances which warrant suspicion.’ More recently, we said that ‘the quanta ... of proof’ appropriate in ordinary judicial proceedings are inapplicable to the decision to issue a warrant. Brinegar, 338 U. S., at 173. Finely tuned standards such as proof beyond a reasonable doubt or by a preponderance of the evidence, useful in formal trials, have no place in the [probable-cause] decision.” 462 U. S., at 235.

To determine whether an officer had probable cause to arrest an individual, we examine the events leading up to the arrest, and then decide “whether these historical facts, viewed from the standpoint of an objectively reasonable police officer, amount to” probable cause, Ornelas, supra, at 696.

In this case, Pringle was one of three men riding in a Nissan Maxima at 3:16 a.m. There was $763 of rolled-up cash *372in the glove compartment directly in front of Pringle.2 Five plastic glassine baggies of cocaine were behind the back-seat armrest and accessible to all three men. Upon questioning, the three men failed to offer any information with respect to the ownership of the cocaine or the money.

We think it an entirely reasonable inference from these facts that any or all three of the occupants had knowledge, of, and exercised dominion and control over, the cocaine. Thus, a reasonable officer could conclude that there was probable cause to believe Pringle committed the crime of possession of cocaine, either solely or jointly.

Pringle’s attempt to characterize this case as a guilt-by-association case is unavailing. His reliance on Ybarra v. Illinois, supra, and United States v. Di Re, 332 U. S. 581 (1948), is misplaced. In Ybarra, police officers obtained a warrant to search a tavern and its bartender for evidence of possession of a controlled substance. Upon entering the tavern, the officers conducted patdown searches of the customers present in the tavern, including Ybarra. Inside a cigarette pack retrieved from Ybarra’s pocket, an officer found six tinfoil packets containing heroin. We stated:

“[A] person’s mere propinquity to others independently suspected of criminal activity does not, without more, *373give rise to probable cause to search that person. Sibron v. New York, 392 U. S. 40, 62-63 (1968). Where the standard is probable cause, a search or seizure of a person must be supported by probable cause particularized with respect to that person. This requirement cannot be undercut or avoided by simply pointing to the fact that coincidentally there exists probable cause to search or seize another or to search the premises where the person may happen to be.” 444 U. S., at 91.

We held that the search warrant did not permit body searches of all of the tavern’s patrons and that the police could not pat down the patrons for weapons, absent individualized suspicion. Id., at 92.

This case is quite different from Ybarra. Pringle and his two companions were in a relatively small automobile, not a public tavern. In Wyoming v. Houghton, 526 U. S. 295 (1999), we noted that “a car passenger — unlike the unwitting tavern patron in Ybarra — will often be engaged in a common enterprise with the driver, and have the same interest in concealing the fruits or the evidence of their wrongdoing.” Id., at 304-305. Here we think it was reasonable for the officer to infer a common enterprise among the three men. The quantity of drugs and cash in the car indicated the likelihood of drug dealing, an enterprise to which a dealer would be unlikely to admit an innocent person with the potential to furnish evidence against him. In Di Re, a federal investigator had been told by an informant, Reed, that he was to receive counterfeit gasoline ration coupons from a certain Buttitta at a particular place. The investigator went to the appointed place and saw Reed, the sole occupant of the rear seat of the car, holding gasoline ration coupons. There were two other occupants in the car: Buttitta in the driver’s seat and Di Re in the front passenger’s seat. Reed informed the investigator that Buttitta had given him counterfeit coupons. Thereupon, all three men were arrested and searched. After noting that the officers had no information implicating *374Di Re and no information pointing to Di Re’s possession of coupons, unless presence in the car warranted that inference, we concluded that the officer lacked probable cause to believe that Di Re was involved in the crime. 332 U. S., at 592-594. We said “[a]ny inference that everyone on the scene of a crime is a party to it must disappear if the Government informer singles out the guilty person.” Id., at 594. No such singling out occurred in this ease; none of the three men provided information with respect to the ownership of the cocaine or money.

We hold that the officer had probable cause to believe that Pringle had committed the crime of possession of a controlled substance. Pringle’s arrest therefore did not contravene the Fourth and Fourteenth Amendments. Accordingly, the judgment of the Court of Appeals of Maryland is reversed, and the case is remanded for further proceedings not inconsistent with this opinion.

It is so ordered.

Mr. Justice Stevens

delivered the opinion of the Court.

These appeals challenge the constitutionality of New York statutes that authorize police officers to enter a private residence without a warrant and with force, if necessary, to make a routine felony arrest.

The important constitutional question presented by this challenge has been expressly left open in a number of our prior opinions. In United States v. Watson, 423 U. S. 411, we upheld a warrantless “midday public arrest,” expressly noting that the case did not pose “the still unsettled ques*575tion . . . 'whether and under what circumstances an officer may enter a suspect’s home to make a warrantless arrest.’ ” Id., at 418, n. 6.1 The question has been answered in different ways by other appellate courts. The Supreme Court of Florida rejected the constitutional attack,2 as did the New York Court of Appeals in this case. The courts of last resort in 10 other States, however, have held that unless special circumstances are present, warrantless arrests in the home are unconstitutional.3 Of the seven United States Courts of Appeals that have considered the question, five have expressed the opinion that such arrests are unconstitutional.4

*576Last Term we noted probable jurisdiction of these appeals in order to address that question. 439 U. S. 1044. After hearing oral argument, we set the case for reargument this Term. 441 U. S. 930. We now reverse the New York Court of Appeals and hold that the Fourth Amendment to the United States Constitution, made applicable to the States by the Fourteenth Amendment, Mapp v. Ohio, 367 U. S. 643; Wolf v. Colorado, 338 U. S. 25, prohibits the police from making a warrantless and nonconsensua! entry into a suspect’s home in order to make a routine felony arrest.

We first state the facts of both cases in some detail and put to one side certain related questions that are not presented by these records. We then explain why the New York statutes are not consistent with the Fourth Amendment and why the reasons for upholding warrantless arrests in a public place do not apply to warrantless invasions of the privacy of the home.

I

On January 14, 1970, after two days of intensive investigation, New York detectives had assembled evidence sufficient to establish probable cause to believe that Theodore Payton had murdered the manager of a gas station two days earlier. At about 7:30 a. m. on January 15, six officers went to Pay-ton’s apartment in the Bronx, intending to arrest him. They had not obtained a warrant. Although light and music emanated from the apartment, there was no response to their knock on the metal door. They summoned emergency assistance and, about 30 minutes later, used crowbars to break open the door and enter the apartment. No one was there. In plain view, however, was a 30-caliber shell casing that was *577seized and later admitted into evidence at Payton’s murder trial.5

In due course Payton surrendered to the police, was indicted for murder, and moved to suppress the evidence taken from his apartment. The trial judge held that the warrantless and forcible entry was authorized by the New York Code of Criminal Procedure,6 and that the evidence in plain view was properly seized. He found that exigent circumstances justified the officers’ failure to announce their purpose before entering the apartment as required by the statute.7 He had no *578occasion, however, to decide whether those circumstances also would have justified the failure to obtain a warrant, because he concluded that the warrantless entry was adequately supported by the statute without regard to the circumstances. The Appellate Division, First Department, summarily affirmed.8

On March 14, 1974, Obie Riddick was arrested for the commission of two armed robberies that had occurred in 1971. He had been identified by the victims in June 1973, and in January 1974 the police had learned his address. They did not obtain a warrant for his arrest. At about noon on March 14, a detective, accompanied by three other officers, knocked on the door of the Queens house where Riddick was living. When his young son opened the door, they could see Riddick sitting in bed covered by a sheet. They entered the house and placed him under arrest. Before permitting him to dress, they opened a chest of drawers two feet from the bed in search of weapons and found narcotics and related paraphernalia. Riddick was subsequently indicted on narcotics charges. At a suppression hearing, the trial judge held that the warrantless entry into his home was authorized by the revised New York statute,9 and that the search of the imme*579diate area was reasonable under Chimel v. California, 395 U. S. 752.10 The Appellate Division, Second Department, affirmed the denial of the suppression motion.11

The New York Court of Appeals, in a single- opinion, affirmed the convictions of both Payton and Riddick. 45 N. Y. 2d 300, 380 N. E. 2d 224 (1978). The court recognized that the question whether and under what circumstances an officer may enter a suspect’s home to make a warrantless arrest had not been settled either by that court or by this Court.12 In answering that question, the majority of four judges relied primarily on its perception that there is a

“. . . substantial difference between the intrusion which attends an entry for the purpose of searching the premises and that which results from an entry for the purpose of *580making an arrest, and [a] significant difference in the governmental interest in achieving the objective of the intrusion in the two instances.” Id., at 310, 380 N. E. 2d, at 228-229.13

*581The majority supported its holding by noting the “apparent historical acceptance” of warrantless entries to make felony arrests, both in the English common law and in the practice of many American States.14

Three members of the New York Court of Appeals dissented on this issue because they believed that the Constitution requires the police to obtain a “warrant to enter a home in order to arrest or seize a person, unless there are exigent circumstances.” 15 Starting from the premise that, except in carefully circumscribed instances, “the Fourth Amendment forbids police entry into a private home to search for and seize an object without a warrant,”16 the dissenters reasoned that an arrest of the person involves an even greater invasion of privacy and should therefore be attended with at least as *582great a measure of constitutional protection.17 The dissenters noted “the existence of statutes and the American Law Institute imprimatur codifying the common-law rule authorizing warrantless arrests in private homes” and acknowledged that “the statutory authority of a police officer to make a warrant-less arrest in this State has been in effect for almost 100 years,” but concluded that “neither antiquity nor legislative unanimity can be determinative of the grave constitutional question presented” and “can never be a substitute for reasoned analysis.” 18

Before addressing the narrow question presented by these appeals,19 we put to one side other related problems that are *583 not presented today. Although it is arguable that the war-rantless entry to effect Payton’s arrest might have been justified by exigent circumstances, none of the New York courts relied on any such justification. The Court of Appeals majority treated both Payton’s and Riddick’s cases as involving routine arrests in which there was ample time to obtain a warrant,20 and we will do the same. Accordingly, we have no occasion to consider the sort of emergency or dangerous situation, described in our cases as “exigent circumstances,” that would justify a warrantless entry into a home for the purpose of either arrest or search.

Nor do these cases raise any question concerning the authority of the police, without either a search or arrest warrant, to enter a third party’s home to arrest a suspect. The police broke into Payton’s apartment intending to arrest Payton, and they arrested Riddick in his own dwelling. We also note that in neither case is it argued that the police lacked probable cause to believe that the suspect was at home when they entered. Finally, in both cases we are dealing with entries into homes made without the consent of any occupant. In Payton, the police used crowbars to break down the door and in Riddick, although his 3-year-old son answered the door,' the police entered before Riddick had an opportunity either to object or to consent.

II

It is familiar history that indiscriminate searches and seizures conducted under the authority of “general warrants” were the immediate evils that motivated the framing and adoption of the Fourth Amendment.21 Indeed, as originally *584proposed in the House of Representatives, the draft contained only one clause, which directly imposed limitations on the issuance of warrants, but imposed no express restrictions on warrantless searches or seizures.22 As it was ultimately adopted, however, the Amendment contained two separate clauses, the first protecting the basic right to be free from unreasonable searches and seizures and the second requiring that warrants be particular and supported by probable cause.23 The Amendment provides:

“The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches *585and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.’’

It is thus perfectly clear that the evil the Amendment was designed to prevent was broader than the abuse of a general warrant. Unreasonable searches or seizures conducted without any warrant at all are condemned by the plain language of the first clause of the Amendment. Almost a century ago the Court stated in resounding terms that the principles reflected in the Amendment “reached farther than the concrete form” of the specific cases that gave it birth, and “apply to all invasions on the part of the government and its employes of the sanctity of a man’s home and the privacies of life.” Boyd v. United States, 116 U. S. 616, 630. Without pausing to consider whether that broad language may require some qualification, it is sufficient to note that the warrantless arrest of a person is a species of seizure required by the Amendment to be reasonable. Beck v. Ohio, 379 U. S. 89. Cf. Delaware v. Prouse, 440 U. S. 648. Indeed, as Me. Justice Powell noted in his concurrence in United States v. Watson, the arrest of a person is “quintessential a seizure.” 423 U. S., at 428.

The simple language of the Amendment applies equally to seizures of persons and to seizures of property. Our analysis in this case may therefore properly commence with rules that have been well established in Fourth Amendment litigation involving tangible items. As the Court reiterated just a few years ago, the “physical entry of the home is the chief evil against which the wording of the Fourth Amendment is directed.” United States v. United States District Court, *586407 U. S. 297, 313. And we have long adhered to the view that the warrant procedure minimizes the danger of needless intrusions of that sort.24

It is a “basic principle of Fourth Amendment law” that searches and seizures inside a home without a warrant are presumptively unreasonable.25 Yet it is also well settled that *587objects such as weapons or contraband found in a public place may be seized by the police without a warrant; The seizure of property in plain view involves no invasion of privacy and is presumptively reasonable, assuming that there is probable cause to associate the property with criminal activity. The distinction between a warrantless seizure in an open area and such a seizure on private premises was plainly stated in G. M. Leasing Corp. v. United States, 429 U. S. 338, 354:

“It is one thing to seize without a warrant property resting in an open area or seizable by levy without an intrusion into privacy, and it is quite another thing to effect a warrantless seizure of property, even that owned by a corporation, situated on private premises to which access is not otherwise available for the seizing officer.”

As the late Judge Leventhai recognized, this distinction has equal force when the seizure of a person is involved. Writing on the constitutional issue now before us for the United States Court of Appeals for the District of Columbia Circuit sitting en banc, Dorman v. United States, 140 U. S. App. D. C. 313, 435 F. 2d 385 (1970), Judge Leventhai first noted the settled rule that warrantless arrests in public places are valid. He immediately recognized, however, that

“[a] greater burden is placed ... on officials who enter a home or dwelling without consent. Freedom from intrusion into the home or dwelling is the archetype of the privacy protection secured by the Fourth Amendment.” Id., at 317, 435 F. 2d, at 389. (Footnote omitted.)

His analysis of this question then focused on the long-settled premise that, absent exigent circumstances, a warrant-*588less entry to search for weapons or contraband is unconstitutional even when a felony has been committed and there is probable cause to believe that incriminating evidence will be found within.26 He reasoned that the constitutional protection afforded to the individual’s interest in the privacy of his own home is equally applicable to a warrantless entry for the purpose of arresting a resident of the house; for it is inherent in such an entry that a search for the suspect may be required before he can be apprehended.27 Judge Leventhal concluded that an entry to arrest and an entry to search for and to seize property implicate the same interest in preserving the privacy and the sanctity of the home, and justify the same level of constitutional protection.

This reasoning has been followed in other Circuits.28 Thus, the Second Circuit recently summarized its position:

“To be arrested in the home involves not only the inva*589sion attendant to all arrests but also an invasion of the sanctity of the home. This is simply too substantial an invasion to allow without a warrant, at least in the absence of exigent circumstances, even when it is accomplished under statutory authority and when probable cause is clearly present.” United States v. Reed, 572 F. 2d 412, 423 (1978), cert. denied sub nom. Goldsmith v. United States, 439 U. S. 913.

We find this reasoning to be persuasive and in accord with this Court’s Fourth Amendment decisions.

The majority of the New York Court of Appeals, however, suggested that there is a substantial difference in the relative intrusiveness of an entry to search for property and an entry to search for a person. See n. 13, supra. It is true that the area that may legally be searched is broader when executing a search warrant than when executing an arrest warrant in the home. See Chimel v. California, 395 U. S. 752. This difference may be more theoretical than real, however, because the police may need to check the entire premises for safety reasons, and sometimes they ignore the restrictions on searches incident to arrest.29

But the critical point is that any differences in the intrusiveness of entries to search and entries to arrest are merely ones of degree rather than kind. The two intrusions share this fundamental characteristic: the breach of the entrance to an individual’s home. The Fourth Amendment protects the individual’s privacy in a variety of settings. In none is the zone of privacy more clearly defined than when bounded by the unambiguous physical dimensions of an individual’s home — a zone that finds its roots in clear and specific constitutional terms: “The right of the people to be secure in their . . . houses . . . shall not be violated.” That language unequivocally establishes the proposition that “[a]t the very *590core [of the Fourth Amendment] stands the right of a man to retreat into his own home and there be free from unreasonable governmental intrusion.” Silverman v. United States, 365 U. S. 505, 511. In terms that apply equally to seizures of property and to seizures of persons, the Fourth Amendment has drawn a firm line at the entrance to the house. Absent exigent circumstances, that threshold may not reasonably be crossed without a warrant.

Ill

Without contending that United States v. Watson, 423 U. S. 411, decided the question presented by these appeals, New York argues that the reasons that support the Watson holding require a similar result here. In Watson the Court relied on (a) the well-settled commonlaw rule that, a warrantless arrest in a public place is valid if the arresting officer had probable cause to believe the suspect is a felon;30 (b) the clear consensus among the States adhering to that well-settled common-law rule;31 and (c) the expression of the judgment of Congress that such an arrest is “reasonable.” 32 We con*591sider each of these reasons as it applies to a warrantless entry into a home for the purpose of making a routine felony arrest.

A

An examination of the common-law understanding of an officer’s authority to arrest sheds light on the obviously relevant, if not entirely dispositive,33 consideration of what the Framers of the Amendment might have thought to be reasonable. Initially, it should be noted that the common-law rules of arrest developed in legal contexts that substantially differ from the cases now before us. In these cases, which involve application of the exclusionary rule, the issue is whether cer*592tain evidence is admissible at trial.34 See Weeks v. United States, 232 U. S. 383. At common law, the question whether an arrest was authorized typically arose in civil damages actions for trespass or false arrest, in which a constable's authority to make the arrest was a defense. See, e. g., Leach v. Money, 19 How. St. Tr. 1001, 97 Eng. Rep. 1075 (K. B. 1765). Additionally, if an officer was killed while attempting to effect an arrest, the question whether the person resisting the arrest was guilty of murder or manslaughter turned on whether the officer was acting within the bounds of his authority. See M. Foster, Crown Law 308, 312 (1762). See also West v. Cabell, 153 U. S. 78, 85.

A study of the common law on the question whether a constable had the authority to make warrantless arrests in the home on mere suspicion of a felony — as distinguished from an officer’s right to arrest for a crime committed in his presence— reveals a surprising lack of judicial decisions and a deep divergence among scholars.

The most cited evidence of the common-law rule consists of an equivocal dictum in a case actually involving the sheriff’s authority to enter a home to effect service of civil process. In Semayne’s Case, 5 Co. Rep. 91a, 91b, 77 Eng. Rep. 194, 195-196 (K. B. 1603), the Court stated:

“In all cases when the King is party, the Sheriff (if the doors be not open) may break the party’s house, • either to arrest him, or to do other execution of the K.’s process, if otherwise he cannot enter. But before he breaks it, he ought to signify the cause of his coming, and to make request to open doors; and that appears well by the stat. of Westm. 1. c. 17. (which is but an affirmance of the common law) as hereafter appears, for the law without a default in the owner abhors the destruc*593tion or breaking of any house (which is for the habitation and safety of man) by which great damage and inconvenience might ensue to the party, when no default is in him; for perhaps he did not know of the process, of which, if he had notice, it is to be presumed that he would obey it, and that appears by the book in 18 E. 2. Execut. 252. where it is said, that the K.’s officer who comes to do execution, &c. may open the doors which are shut, and break them, if he cannot have the keys; which proves, that he ought first to demand them, 7 E. 3. 16.” (Footnotes omitted.)

This passage has been read by some as describing an entry without a warrant. The context strongly implies, however, that the court was describing the extent of authority in executing the King’s writ. This reading is confirmed by the phrase “either to arrest him, or to do other execution of the K.’s process” and by the further point that notice was necessary because the owner may “not know of the process.” In any event, the passage surely cannot be said unambiguously to endorse warrantless entries.

The cómmon-law commentators disagreed sharply on the subject.35 Three distinct views were expressed. Lord Coke, *594widely recognized by the American colonists “as the greatest authority of his time on the laws of England,” 36 clearly viewed a warrantless entry for the purpose of arrest to be illegal.37 *595Bum, Foster, and Hawkins agreed,38 as did East and Russell, though the latter two qualified their opinions by stating that if an entry to arrest was made without a warrant, the officer was perhaps immune from liability for the trespass if the suspect was actually guilty.39 Blackstone, Chitty, and Stephen took the opposite view, that entry to arrest without a warrant was legal,40 though Stephen relied on Blackstone who, along with Chitty, in turn relied exclusively on Hale. But Hale’s view was not quite so unequivocally expressed.41 *596Further, Hale appears to rely solely on a statement in an early Yearbook, quoted in Burdett v. Abbot, 14 East 1, 155, 104 Eng. Rep. 501, 560 (K. B. 1811): 42

“ 'that for felony, or suspicion of felony, a man may break open the house to take the felon; for it is for the commonweal to take them.’ ”

Considering the diversity of views just described, however, it is clear that the statement was never deemed authoritative. Indeed, in Burdett, the statement was described as an “extrajudicial opinion.” Ibid43

It is obvious that the common-law rule on warrantless home arrests was not as clear as the rule on arrests in public places. Indeed, particularly considering the prominence of Lord Coke, the weight of authority as it appeared to the Framers was to the effect that a warrant was required, or at the minimum that there were substantial risks in proceeding without one. The common-law sources display a sensitivity to privacy interests that could not have been lost on the Framers. The zealous and frequent repetition of the adage that a “man’s house is his castle,” made it abundantly clear that both in England44 *597and in the Colonies “the freedom of one’s house” was one of the most vital elements of English liberty.45

Thus, our study of the relevant common law does not provide the same guidance that was present in Watson. Whereas *598the rule concerning the validity of an arrest in a public place was supported by cases erectly in point and by the unanimous views of the commentators, we have found no direct authority supporting forcible entries into a home to make a routine arrest and the weight of the scholarly opinion is somewhat to the contrary. Indeed, the absence of any 17th- or 18th-century English cases directly in point, together with the unequivocal endorsement of the tenet that “a man’s house is his castle,” strongly suggests that the prevailing practice was not to make such arrests except in hot pursuit or when authorized by a warrant. Cf. Agnello v. United States, 269 U. S. 20, 33. In all events, the issue is not one that can be said to have been definitively settled by the common law at the time the Fourth Amendment was adopted.

B

A majority of the States that have taken a position on the question permit warrantless entry into the home to arrest even in the absence of exigent circumstances. At this time, 24 States permit such warrantless entries;46 15 States clearly *599prohibit them, though 3 States do so on federal constitutional grounds alone; 47 and 11 States have apparently taken no position on the question48

But these current figures reflect a significant decline during the last decade in the number of States permitting warrantless entries for arrest. Becent dicta in this Court raising questions about the practice, see n. 1, supra, and Federal Courts of Appeals’ decisions on point, see n. 4, supra, have led state courts to focus on the issue. Virtually all of the state courts that have had to confront the constitutional issue directly have held warrantless entries into the home to arrest to be invalid in the absence of exigent circumstances. See nn. 2, 3, supra. Three state courts have relied on Fourth Amendment *600grounds alone, while seven have squarely placed their decisions on both federal and state constitutional grounds.49 A number of other state courts, though not having had to confront the issue directly, have recognized the serious nature of the constitutional question.50 Apparently, only the Supreme Court of Florida and the New York Court of Appeals in this case have expressly upheld warrantless entries to arrest in the face of a constitutional challenge.51

A longstanding, widespread practice is not immune from constitutional scrutiny. But neither is it to be lightly brushed aside. This is particularly so when the constitutional standard is as amorphous as the word “reasonable,” and when custom and contemporary norms necessarily. play such a large role in the constitutional analysis. In this case, although the weight of state-law authority is clear, there is by no means the kind of virtual unanimity on this question that was present in United States v. Watson, with regard to warrantless arrests in public places. See 423 U. S., at 422-423. Only 24 of the 50 States currently sanction warrant-less entries into the home to arrest, see nn. 46-48, supra, and there is an obvious declining trend. Further, the strength of the trend is greater than the numbers alone indicate. Seven state courts have recently held that warrantless home arrests violate their respective State Constitutions. See n. 3, supra. That is significant because by invoking a state constitutional provision, a state court immunizes its decision from review by this Court.52 This heightened degree of immutability underscores the depth of the principle underlying the result.

*601c

No congressional determination that warrantless entries into the home áre “reasonable” has been called to our attention. None of the federal statutes cited in the Watson opinion reflects any such legislative judgment.53 Thus, that support for the Watson holding finds no counterpart in this case.

Mr. Justice Powell,

concurring in United States v. Watson, supra, at 429, stated:

“But logic sometimes must defer to history and experience. The Court’s opinion emphasizes the historical sanction accorded warrantless felony arrests [in public places].”

In this case, however, neither history nor this Nation’s experience requires us to disregard the overriding respect for the sanctity of the home that has been embedded in our traditions since the origins of the Republic.54

*602IV

The parties have argued at some length about the practical consequences of a warrant requirement as a precondition to a felony arrest in the home.55 In the absence of any evidence that. effective law enforcement has suffered in those States that already have such a requirement, see nn. 3, 47, supra, we are inclined to view such arguments with skepticism. More fundamentally, however, such arguments of policy must give way to a constitutional command that we consider to be unequivocal.

Finally, we note the State’s suggestion that only a search warrant based on probable cause to believe the suspect is at home at a given time can adequately protect the privacy interests at stake, and since such a warrant requirement is manifestly impractical, there need be no warrant of any kind. We find this ingenious argument unpersuasive. It is true that an arrest warrant requirement may afford less protection than a search warrant requirement, but it will suffice to interpose the magistrate’s determination of probable cause between the zealous officer and the citizen. If there is sufficient evidence of a citizen’s participation in a felony to persuade a judicial officer that his arrest is justified, it is constitutionally reason*603able to require him to open his doors to the officers of the law. Thus, for Fourth Amendment purposes, an arrest warrant founded on probable cause implicitly carries with it the limited authority to enter a dwelling in which the suspect lives when there is reason to believe the suspect is within:

Because no arrest warrant' was obtained in either of these cases, the judgments must be reversed and the cases remanded to the New York Court of Appeals for further proceedings not inconsistent with this opinion.

It is so ordered.

Mr. Justice Blackmun,

concurring;

I joined the Court’s opinion in United States v. Watson, 423 U. S. 411 (1976), upholding, on probable cause, the warrant-less arrest in a public place. I, of course, am still of the view that the decision in Watson is correct. The Court’s balancing of the competing governmental and individual interests properly occasioned that result. Where, however, the warrantless arrest is in the suspect’s home, that same balancing requires that, absent exigent. circumstances, the result be the other way. The suspect’s interest in the sanctity of his home then outweighs the governmental interests.

I therefore join the Court’s opinion, firm in the conviction that the result in Watson and the result here, although opposite, are fully justified by history and by the Fourth Amendment.

Mr. Justice White,

with whom The Chief Justice and Mr. Justice Rehnquist join, dissenting.

The Court today holds that absent exigent circumstances officers may never enter a home during the daytime to arrest for a dangerous felony unless they have first obtained a warrant. This hard-and-fast rule, founded on erroneous assumptions concerning the intrusiveness of home arrest entries, *604finds little or no support in the common law or in the text and history of the Fourth Amendment. I respectfully dissent.

I

As the Court notes, ante, at 591, the common law of searches and seizures, as evolved in England, as transported to the Colonies, and as developed among the States, is highly relevant to the present scope of the Fourth Amendment. United States v. Watson, 423 U. S. 411, 418-422 (1976); id., at 425, 429 (Powell, J., concurring); Gerstein v. Pugh, 420 U. S. 103, 111, 114 (1975); Carroll v. United States, 267 U. S. 132, 149-153 (1925); Bad Elk v. United States, 177 XL S. 529, 534-535 (1900); Boyd v. United States, 116 U. S. 616, 622-630 (1886); Kurtz v. Moffitt, 115 U. S. 487, 498-499 (1885). Today’s decision virtually ignores these centuries of common-law development, and distorts the historical meaning of the Fourth Amendment, by proclaiming for the first time a rigid warrant requirement for all nonexigent home arrest entries.

A

As early as the 15th century the common law had limited the Crown’s power to invade a private dwelling in order to arrest. A Year Book case of 1455 held that in civil cases the sheriff could not break doors to arrest for debt or trespass, for the arrest was then only in the private interests of a party. Y. B. 13 Edw. IV, 9a. To the same effect is Semayne’s Case, 5 Co. Rep. 91a, 77 Eng. Rep. 194 (K. B. 1603). The holdings of these cases were condensed in the maxim that “every man’s house is his castle.” H. Broom, Legal Maxims *321-*329.

However, this limitation on the Crown’s power applied only to private civil actions. In cases directly involving the Crown, the rule was that “[t]he king’s keys unlock all doors.” Wilgus, Arrest Without a Warrant, 22 Mich. L. Rev. 798, 800 (1924). The Year Book case cited above stated a different rule for criminal cases: for a felony, or suspicion of felony, one may break into the dwelling house to take the felon, for *605it is for the common weal and to the interest of the King to take him. Likewise, Semayne’s Case stated in dictum:

“In all cases when the King is party, the Sheriff (if the doors be not open) may break the party’s house, either to arrest him, or to do other execution of the K[ing]’s process, if otherwise he cannot enter.” 5 Co. Rep., at 91b, 77 Eng. Rep., at 195.

Although these cases established the Crown’s power to enter a dwelling in criminal cases, they did not directly address the question of whether a constable could break doors to arrest without authorization by a warrant. At common law, the constable’s office was twofold. As conservator of the peace, he possessed, virtute officii, a “great original arid inherent authority with regard to arrests,” 4 W. Blackstone, Commentaries *292 (hereinafter Blackstone), and could “without any other warrant but from [himself] arrest felons, and those that [were] probably suspected of felonies,” 2 M. Hale, Pleas of the Crown 85 (1736) (hereinafter Hale); see United States v. Watson, supra, at 418-419. Second, as a subordinate public official, the constable performed ministerial tasks imder the authorization and direction of superior officers. See 1 R. Burn, The Justice of the Peace and Parish Officer 295 (6th ed. 1758) (hereinafter Burn); 2 W. Hawkins, Pleas of the Crown 130-132 (6th ed. 1787) (hereinafter Hawkins). It was in this capacity that the constable executed warrants issued by justices of the peace. The warrant authorized the constable to take actions beyond his inherent powers.1 It also ensured that he actually carried out his instructions, by giving him clear notice of his duty, for the breach of which he could be punished, 4 Blackstoné *291; 1 Burn 295 ; 2 Hale 88, and by relieving him from civil liability even if probable cause to *606arrest were lacking, 4 Blackstone *291; 1 Bum 295-296 ; M. Dalton, The Country Justice 579 (1727 ed.) (hereinafter Dalton); 2 Hawkins 132-133. For this reason, warrants were sometimes issued even when the act commanded was within the constable’s inherent authority. Dalton 576.

As the Court notes, commentators have differed as to the scope of the constable’s inherent authority, when not acting under a warrant, to break doors in order to arrest. Probably the majority of commentators would permit arrest entries on probable suspicion even if the person arrested were not in fact guilty. 4 Blackstone *292; 1 Bum 87-88;2 1 J. Chitty, Criminal Law 23 (1816) (hereinafter Chitty); Dalton 426; I Hale 583; 2 id., at 90-94. These authors, in short, would have permitted the type of home arrest entries that occurred in the present cases. The inclusion of Blackstone in this list is particularly significant in light of his profound impact on the minds of the colonists at the time of the framing of the Constitution and the ratification of the Bill of Rights.

A second school of thought, on which the Court relies, held that the constable could not break doors on mere “bare suspicion.” M. Foster, Crown Law 321 (1762); 2 Hawkins 139; 1 E. East, Pleas of the Crown 321-322 (1806); 1 W. Russell, Treatise on Crimes and Misdemeanors 745 (1819) (hereinafter Russell). Cf. 4 E. Coke, Institutes *177. Although this doc*607trine imposed somewhat greater limitations on the constable's inherent power, it does not support the Court’s hard-and-fast rule against warrantless nonexigent home entries upon probable cause. East and Russell state explicitly what Foster and Hawkins imply: although mere “bare suspicion” will not justify breaking doors, the constable’s action would be justifiable if the person arrested were in fact guilty of a felony. These authorities can be read as imposing a somewhat more stringent requirement of probable cause for arrests in the home than for arrests elsewhere. But they would not bar nonexigent, warrantless'home arrests in all circumstances, as the Court does today. And Coke is flatly contrary to the Court’s rule requiring a warrant, since he believed that even a warrant would not justify an arrest entry until the suspect had been indicted.

Finally, it bears noting that the doctrine against home entries on bare suspicion developed in a period in which the validity of any arrest on bare suspicion — even one occurring outside the home — was open to question. Not until Lord Mansfield’s decision in Samuel v. Payne, 1 Doug. 359, 99 Eng. Rep. 230 (K. B. 1780), was it definitively established that the constable could arrest on suspicion even if it turned out that no felony had been committed. To the extent that the commentators relied on by the Court reasoned from any general rule against warrantless arrests based on bare suspicion, the rationale for their position did not survive Samuel v. Payne.

B

The history of the Fourth Amendment does not support the rule announced today. At the time that Amendment was adopted the constable possessed broad inherent powers to arrest. The limitations on those powers derived, not from a warrant “requirement,” but from the generally ministerial nature of the constable’s office at common law. Far from restricting the constable’s arrest power, the institution of the *608warrant was used to expand that authority by giving the constable delegated powers of a superior officer such as a justice of the peace. Hence at the time of the Bill of Rights, the warrant functioned as a powerful tool of law enforcement rather than as a protection for the rights of criminal suspects.

In fact, it was the abusive use of the warrant power, rather than any excessive zeal in the discharge of peace officers’ inherent authority, that precipitated the Fourth Amendment. That Amendment grew out of colonial opposition to the infamous general warrants known as writs of assistance, which empowered customs officers to search at will, and to break open receptacles or packages, wherever they suspected uncus-tomed goods to be. United States v. Chadwick, 433 U. S. 1, 7-8 (1977); N. Lasson, The History and Development of the Fourth Amendment to the United States Constitution 51-78 (1937) (hereinafter Lasson). The writs did not specify where searches could occur and they remained effective throughout the sovereign’s lifetime. Id., at 54. In effect, the writs placed complete discretion in the hands of executing officials. Customs searches of this type were beyond the inherent power of common-law officials and were the subject of court suits when performed by colonial customs agents not acting pursuant to a writ. Id., at 55.

The common law was the colonists’ ally in their struggle against writs of assistance. Hale and Blackstone had condemned general warrants, 1 Hale 580; 4 Blackstone *291, and fresh in the colonists’ minds were decisions granting recovery to parties arrested or searched under general warrants on suspicion of seditious libel. Entick v. Carrington, 19 How. St. Tr. 1029, 95 Eng. Rep. 807 (K. B. 1765); Huckle v. Money, 2 Wils. 205, 95 Eng. Rep. 768 (K. B. 1763); Wilkes v. Wood, 19 How. St. Tr. 1153, 98 Eng. Rep. 489 (K. B. 1763). When James Otis, Jr., delivered his courtroom oration against writs of assistance in 1761, he looked to the common law in asserting that the writs, if not construed specially, were void as a *609form of general warrant. 2 Legal Papers of John Adams 139-144 (L. Wroth & H. Zobel eds. 1965).3

Given the colonists’ high regard for the common law, it is indeed unlikely that the Framers of the Fourth Amendment intended to derogate from the constable’s inherent common-law authority. Such an argument was rejected in the important early case of Rohan v. Sawin, 59 Mass. 281, 284-285 (1851):

“It has been sometimes contended, that an arrest of this character, without a warrant, was a violation of the great fundamental principles of our national and state constitutions, forbidding unreasonable searches and arrests, except by warrant founded upon a complaint made under oath. Those provisions doubtless had another and different purpose, being in restraint of general warrants to make searches, and requiring warrants to issue only upon a complaint made under oath. They do not conflict with the authority of constables or other peace-officers ... to arrest without warrant those who have committed felonies. The public safety, and the due apprehension of criminals, charged with heinous offences, imperiously require that such arrests should be made without warrant by officers of the law.” 4

*610That the Framers were concerned about warrants, and not about the constable’s inherent power to arrest, is also evident from the text and legislative history of the Fourth Amendment. That provision first reaffirms the basic principle of common law, that “[t]he right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated. . . .” The Amendment does not here purport to limit or restrict the peace officer’s inherent power to arrest or search, but rather assumes an existing right against actions in excess of that inherent power and ensures that it remain inviolable. As I have noted, it was not generally considered “unreasonable” at common law for officers to break doors in making warrantless felony arrests. The Amendment’s second clause is directed at the actions of officers taken in their ministerial capacity pursuant to writs of assistance and other warrants. In contrast to the first Clause, the second Clause does purport to alter colonial practice: “and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.”

That the Fourth Amendment was directed towards safeguarding the rights at common law, and restricting the warrant practice which gave officers vast new powers beyond their inherent authority, is evident from the legislative history of that provision. As originally drafted by James Madison, it was directed only at warrants; so deeply ingrained was the basic common-law premise that it was not even expressed:

“The rights of the people to be secured in their persons[,] their houses, their papers, and their, other property, from all unreasonable searches and seizures, shall not be violated by warrants issued without probable cause, supported by oath or affirmation, or not particularly describing the places to be searched, or the persons or things to be seized.” 1 Annals of Cong. 452 (1789).

*611The Committee of Eleven reported the provision as follows:

“The right of the people to be secured in their persons, houses, papers, and effects, shall not be violated by warrants issuing without probable cause, supported by oath or affirmation, and not particularly describing the place to be searched, and the persons or things to be seized.” Id., at 783.

The present language was adopted virtually at the last moment by the Committee of Three, which had been appointed only to arrange the Amendments rather than to make substantive changes in them. Lasson 101. The Amendment passed the House; but “the House seems never to have consciously agreed to the Amendment in its present form.” Ibid. In any event, because the sanctity of the common-law protections was assumed from the start, it is evident that the change made by the Committee of Three was a cautionary measure without substantive content.

In sum, the background, text, and legislative history of the Fourth Amendment demonstrate that the purpose, was to restrict the abuses that had developed with respect to warrants; the Amendment preserved common-law rules of arrest. Because it was not considered generally unreasonable at common law for officers to break doors to effect a warrantless felony arrest, I do not believe that the Fourth Amendment was intended to outlaw the types of police conduct at issue in the present cases.

C

Probably because warrantless arrest entries were so firmly accepted at common law, there is apparently no recorded constitutional challenge to such entries in the 19th-century cases. Common-law authorities on both sides of the Atlantic, however, continued to endorse the validity of such arrests. E. g., 1 J. Bishop, Commentaries on the Law of Criminal Procedure §§ 195-199 (2d ed. 1872); 1 Chitty 23; 1 J. Colby, A Practical Treatise upon the Criminal Law and Practice of the State *612of New York 73-74 (1868); F. Heard, A Practical Treatise on the Authority and Duties of Trial Justices, District, Police, and Municipal Courts, in Criminal Cases 135, 148 (1879); 1 Russell 745. Like their predecessors, these authorities conflicted as to whether the officer would be liable in damages if it were shown that the person arrested was not guilty of a felony. But all agreed that warrantless home entries would be permissible in at least some circumstances. None endorsed the rule of today’s decision that a warrant is always required, absent exigent circumstances, to effect a home arrest.

Apparently the first official pronouncement on the validity of warrantless home arrests came with the adoption of state codes of criminal procedure in the latter 19th and early 20th centuries. The great majority of these codes accepted and endorsed the inherent authority of peace officers to enter dwellings in order to arrest felons. By 1931, 24 of 29 state codes authorized such warrantless arrest entries.5 By 1975, 31 of 37 state codes authorized warrantless home felony arrests.6 The American Law Institute included such authority in its model legislation in 1931 and again in 1975.7

The first direct judicial holding on the subject of warrant-less home arrests seems to have been Commonwealth v. Phelps, 209 Mass. 396, 95 N. E. 868 (1911). The holding in this case that such entries were constitutional became the settled rule in the States for much of the rest of the century. See Wilgus, Arrest Without a Warrant, 22 Mich. L. Rev. 798, 803 (1924). Opinions of this Court also assumed that such arrests were constitutional.8

*613This Court apparently first questioned the reasonableness of warrantless nonexigent entries to arrest in Jones v. United States, 357 U. S. 493, 499-500 (1958), noting in dictum that such entries would pose a “grave constitutional question” if carried out at night.9 In Coolidge v. New Hampshire, 403 U. S. 443, 480 (1971), the Court stated, again in dictum:

“[I]f [it] is correct that it has generally been assumed that the Fourth Amendment is not violated by the war-rantless entry of a man’s house for purposes of arrest, it might be wise to re-examine the assumption. Such a re-examination ‘would confront us with a grave constitutional question, namely, whether the forcible nighttime entry into a dwelling to arrest a person reasonably believed within, upon probable cause that he had committed a felony,- under circumstances where no reason appears why an arrest warrant could not have been sought, is consistent with the Fourth Amendment.’ Jones v. United States, 357 U. S., at 499-500.”

Although Coolidge and Jones both referred to the special problem of warrantless entries during the nighttime,10 it is not surprising that state and federal courts have tended to read those dicta as suggesting a broader infirmity applying to daytime entries also, and that the majority of recent decisions have been against the constitutionality of all types of war-rantless, nonexigent home arrest entries. As the Court con*614cedes, however, even despite Coolidge and Jones it remains the case that

“[a] majority of the States that have taken a position on the question permit warrantless entry into the home to arrest even in the absence of exigent circumstances. At this time, 24 States permit such warrantless entries; 15 States clearly prohibit them, though 3 States do so on federal constitutional grounds alone; and 11 States have apparently taken no position on the question.” Ante, at 598-599 (footnotes omitted).

This consensus, in the face of seemingly contrary dicta from this Court, is entitled to more deference than the Court today provides. Cf. United States v. Watson, 423 U. S. 411 (1976).

D

In the present cases, as in Watson, the applicable federal statutes are relevant to the reasonableness of the type of arrest in question. Under 18 U. S. C. § 3052, specified federal agents may “make arrests without warrants for any offense against the United States committed in their presence, or for any felony cognizable under the laws of the United States, if they have reasonable grounds to believe that the person to be arrested has committed or is committing such felony.” On its face this provision authorizes federal agents to make warrantless arrests anywhere, including the home. Particularly in light of the accepted rule at common law and among the States permitting warrantless home arrests, the absence of any explicit exception for the home from § 3052 is persuasive evidence that Congress intended to authorize war-rantless arrests there as well as elsewhere.

Further, Congress has not been unaware of the special problems involved in police entries into the home. In 18 U. S. C. § 3109, it provided that

“[t]he officer may break open any outer or inner door or window of a house, or any part of a house, or anything *615therein, to execute a search warrant, if, after notice of his authority and purpose, he is refused admittance. . .

See Miller v. United States, 357 U. S. 301 (1958). In explicitly providing authority to enter when exécuting a search warrant, Congress surely did not intend to derogate from the officers’ power to effect an arrest entry either with or without a warrant. Rather, Congress apparently assumed that this power was so firmly established either at common law or by statute that no explicit grant of arrest authority was required in § 3109. In short, although the Court purports to find no guidance in the relevant federal statutes, I believe that fairly read they authorize the type of police conduct at issue in these cases.

II

A

Today’s decision rests, in large measure, on the premise that warrantless arrest entries constitute a particularly severe invasion of personal privacy. I do not dispute that the home is generally a very private area or that the common law displayed a special “reverence ... for the individual’s right of privacy in his house.” Miller v. United States, supra, at 313. However, the Fourth Amendment is concerned with protecting people, not places, and no talismanic significance is given to the fact that an arrest occurs in the home rather than elsewhere. Cf. Ybarra v. Illinois, 444 U. S. 85 (1979); Katz v. United States, 389 U. S. 347, 351 (1967); Boyd v. United States, 116 U. S., at 630. It is necessary in each case to assess realistically the actual extent of invasion of constitutionally protected privacy. Further, as Mb. Justice Powell observed in United States v. Watson, supra, at 428 (concurring opinion), all arrests involve serious intrusions into an individual’s privacy and dignity. Yet we settled in Watson that the intrusiveness of a public arrest is not enough to mandate the obtaining of a warrant. The inquiry in the present case, therefore, is whether the incremen*616tal intrusiveness that results from an arrest’s being made in the dwelling is enough to support an inflexible constitutional rule requiring warrants for such arrests whenever exigent circumstances are not present.

Today’s decision ignores the carefully crafted restrictions on the common-law power of arrest entry and thereby overestimates the dangers inherent in that practice. At common law, absent exigent circumstances, entries to arrest could be made only for felony. Even in cases of felony, the officers were required to announce their presence, demand admission, and be refused entry before they were entitled to break doors.11 Further, it seems generally accepted that entries could be made only during daylight hours.12 And, in my view, the officer entering to arrest must have reasonable grounds to believe, not only that the arrestee has committed a crime, but also that the person suspected is present in the house at the time of the entry.13

These four restrictions on home arrests — felony, knock and announce, daytime, and stringent probable cause — constitute powerful and complementary protections for the privacy interests associated with the home. The felony requirement guards against abusive or arbitrary enforcement and ensures that invasions of the home occur only in case of the most *617serious crimes. The knock-and-announce and daytime requirements protect individuals against the fear, humiliation, and embarrassment of being roused from their beds in states of partial or complete undress. And these requirements allow the arrestee to surrender at his front door, thereby maintaining his dignity and preventing the officers from entering other rooms of the dwelling. The stringent probable-cause requirement would help ensure against the possibility that the police would enter when the suspect was not home, and, in searching for him, frighten members of the family or ransack parts of the house, seizing items in plain view. In short, these requirements, taken together, permit an individual suspected of a serious crime to surrender at the front door of his dwelling and thereby avoid most of the humiliation and indignity that the Court seems to believe necessarily accompany a house arrest entry. Such a front-door arrest, in my view, is no more intrusive on personal privacy than the public warrant-less arrests which we found to pass constitutional muster in Watson. 14

All of these limitations on warrantless arrest entries are satisfied on the facts of the present cases. The arrests here were for serious felonies — murder and armed robbery — and both occurred during daylight hours. The authorizing statutes required that the police announce their business and demand entry; neither Payton nor Riddick makes any contention that these statutory requirements were not fulfilled. And it is not argued that the police had no probable cause to believe that both Payton and Riddick were in their dwellings at the time of the entries. Today's decision, therefore, sweeps away any possibility that warrantless home entries might be permitted in some limited situations other than those in which *618exigent circumstances are present. The Court substitutes, in one sweeping decision, a rigid constitutional rule in place of the common-law approach, evolved over hundreds of years, which achieved a flexible accommodation between the demands of personal privacy and the legitimate needs of law enforcement.

A rule permitting warrantless arrest entries would not pose a danger that officers would use their entry power as a pretext to justify an otherwise invalid warrantless search. A search pursuant to a warrantless arrest entry will rarely, if ever, be as complete as one under authority of a search warrant. If the suspect surrenders at the door, the officers may not enter other rooms. Of course, the suspect may flee or hide, or may not be at home, but the officers cannot anticipate the first two of these possibilities and the last is unlikely given the requirement of probable cause to believe that the suspect is at home. Even when officers are justified in searching other rooms, they may seize only items within the ar-restee’s possession or immediate control or items in plain view discovered during the course of a search reasonably directed at discovering a hiding suspect. Hence a warrantless home entry is likely to uncover far less evidence than a search conducted under authority of a search warrant. Furthermore, an arrest entry will inevitably tip off the suspects and likely result in destruction or removal of evidence not uncovered during the arrest. I therefore cannot believe that the police would take the risk of losing valuable evidence through a pretextual arrest entry rather than applying to a magistrate for a search warrant.

B

While exaggerating the invasion of personal privacy involved in home arrests, the Court fails to account for the danger that its rule will “severely hamper effective law enforcement,” United States v. Watson, 423 U. S., at 431 (Powell, J., concurring) ; Gerstem v. Pugh, 420 U. S., at 113. The policeman *619on his beat must now make subtle discriminations that perplex even judges in their chambers. As Mr. Justice Powell noted, concurring in United States v. Watson, supra, police will sometimes delay making an arrest, even after probable cause is established, in order to be sure that they have enough evidence to convict. Then, if they suddenly have to arrest, they run the risk that the subsequent exigency will not excuse their prior failure to obtain a warrant. This problem cannot effectively be cured by obtaining a warrant as soon as probable cause is established because of the chance that the warrant will go stale before the arrest is made.

Further, police, officers will often face the difficult task of deciding whether the circumstances are sufficiently exigent to justify their entry to arrest without a warrant.. This is a decision that must be made quickly in the most trying of circumstances. If the officers mistakenly decide that the circumstances are exigent, the arrest will be invalid and any evidence seized incident to the arrest or in plain view will be excluded at trial. On the other hand, if the officers mistakenly determine that , exigent circumstances are lacking, they may refrain from making the arrest, thus creating the possibility that a dangerous criminal, will escape into the community. The police could reduce the likelihood of escape by staking out all possible exits,until the circumstances become clearly exigent or a warrant is obtained. But the costs of such a stakeout seem excessive in an era of rising crime and scarce police resources.

The uncertainty inherent in the exigent-circumstances determination burdens the judicial system as well. In the case of searches, exigent circumstances are sufficiently unusual that this Court has determined that the benefits of a warrant outweigh the burdens imposed, including the burdens on the judicial system. In contrast, arrests recurringly involve exigent circumstances, and this Court has heretofore held that a warrant can be dispensed with without undue sacrifice in Fourth Amendment values. The situation should be no dif*620ferent with respect to arrests in the home. Under today’s decision, whenever the police have made a warrantless home arrest there will be the possibility of “endless litigation with respect to the existence of exigent circumstances, whether it was practicable to get a warrant, whether the suspect was about to flee, and the like,” United States v. Watson, supra, at 423-424.

Our cases establish that the ultimate test under the Fourth Amendment is one of “reasonableness.” Marshall v. Barlow’s, Inc., 436 U. S. 307, 315-316 (1978); Camara v. Municipal Court, 387 U. S. 523, 539 (1967). I cannot join the Court in declaring unreasonable a practice which has been thought entirely reasonable by so many for so long. It would be far preferable to adopt a clear and simple rule: after knocking and announcing their presence, police may enter the home to make a daytime arrest without a warrant when there is probable cause to believe that the person to be arrested committed a felony and is present in the house. This rule would best comport with the common-law background, with the traditional practice in the States, and with the history and policies of the Fourth Amendment. Accordingly, I respectfully dissent.

Mr. Justice Rehnquist,

dissenting.

The Court today refers to both Payton and Riddick as involving “routine felony arrests.” I have no reason to dispute the- Court’s characterization of these arrests, but cannot refrain from commenting on the social implications of the result reached by the Court. Payton was arrested for the murder of the manager of a gas station; Riddick was arrested for two armed robberies. If these are indeed “routine felony arrests,” which culminated in convictions after' trial upheld by the state courts on appeal, surely something is amiss in the process of the administration of criminal justice whereby these convictions are now set aside by this Court under the exclusionary rule which we have imposed upon the States under *621the Fourth and Fourteenth Amendments to the United States Constitution.

I fully concur in and join the dissenting opinion of Mr. Justice White. There is significant historical evidence that we have over the years misread the history of the Fourth Amendment in connection with searches, elevating the warrant requirement over the necessity for probable cause in a way which the Framers of that Amendment did not intend. See T. Taylor, Two Studies in Constitutional Interpretation 38-50 (1969). But one may accept all of that as stare decisis, and still feel deeply troubled by the transposition of these same errors into the area of actual arrests of felons within their houses with respect to whom there is probable cause to suspect guilt of the offense in question.

Justice Marshall

delivered the opinion of the Court.

The issue in this case is whether, under the Fourth Amendment, a law enforcement officer may legally search for the subject of an arrest warrant in the home of a third party without first obtaining a search warrant. Concluding that a search warrant must be obtained absent exigent circum*206stances or consent, we reverse the judgment of the United States Court of Appeals for the Fifth Circuit affirming petitioner’s conviction.

I

In early January 1978, an agent of the Drug Enforcement Administration (DEA) was contacted in Detroit, Mich., by a confidential informant who suggested that he might be able to locate Ricky Lyons, a federal fugitive wanted on drug charges. On January 14, 1978, the informant called the agent again, and gave him a telephone number in the Atlanta, Ga., area where, according to the informant, Ricky Lyons could be reached during the next 24 hours. On January 16, 1978, the agent called fellow DEA Agent Kelly Goodowens in Atlanta and relayed the information he had obtained from the informant. Goodowens contacted Southern Bell Telephone Co., and secured the address corresponding to the telephone number obtained by the informant. Good-owens also discovered that Lyons was the subject of a 6-month-old arrest warrant.

Two days later, Goodowens and 11 other officers drove to the address supplied by the telephone company to search for Lyons. The officers observed two men standing outside the house to be searched. These men were Hoyt Gaultney and petitioner Gary Steagald. The officers approached with guns drawn, frisked both men, and, after demanding identification, determined that neither man was Lyons. Several agents proceeded to the house. Gaultney’s wife answered the door, and informed the agents that she was alone in the house. She was told to place her hands against the wall and was guarded in that position while one agent searched the house. Ricky Lyons was not found, but during the search of the house the agent observed what he believed to be cocaine. Upon being informed of this discovery, Agent Goodowens sent an officer to obtain a search warrant and in the meantime conducted a second search of the house, which uncovered *207additional incriminating evidence. During a third search conducted pursuant to a search warrant, the agents uncovered 43 pounds of cocaine. Petitioner was arrested and indicted on- federal drug charges.

Prior to trial, petitioner moved to suppress all evidence uncovered during the various searches on the ground that it was illegally obtained because the agents had failed to secure a search warrant before entering the house. Agent Goodowens testified at the suppression hearing that there had been no “physical hinderance” preventing him from obtaining a search warrant and that he did not do so because he believed that the arrest warrant for Ricky Lyons was sufficient to justify the entry and search. The District Court agreed with this view, and denied the suppression motion. Petitioner was convicted, and renewed his challenge to the search in his appeal. A divided Court of Appeals for the Fifth Circuit affirmed the District Court’s denial of petitioner’s suppression motion. United States v. Gaultney, 606 F. 2d 540 (1979).1 Because the issue presented by this case is an important one2 that has divided the Circuits,3 we granted certiorari. 449 U. S. 819.

*208II

The Government initially seeks to avert our consideration of the Fifth Circuit’s decision by suggesting that petitioner may, regardless of the merits of that decision, lack an expectation of privacy in the house sufficient to prevail on his Fourth Amendment claim. This argument was never raised by the Government in the courts below. Moreover, in its brief in opposition to certiorari the Government represented *209to this Court that the house in question was “petitioner’s residence” and was “occupied by petitioner, Gaultney, and Gaultney’s wife.” Brief in Opposition 1, 3. However, the Government now contends that the record does not clearly show that petitioner had a reasonable expectation of privacy in the house, and hence urges us to remand the case to the District Court for re-examination of this factual question.

We decline to follow the suggested disposition. Aside from arguing that a search warrant was not constitutionally required, the Government was initially entitled to defend against petitioner’s charge of an unlawful search by asserting that petitioner lacked a reasonable expectation of privacy in the searched home, or that he consented to the search, or that exigent circumstances justified the entry. The Government, however, may lose its right to raise factual issues of this sort before this Court when it has made contrary assertions in the courts below, when it has acquiesced in contrary findings by those courts, or when it has failed to raise such questions in a timely fashion during the litigation.

We conclude that this is such a case. The Magistrate’s report on petitioner’s suppression motion, which was adopted by the District Court, characterized the issue as whether an arrest warrant was sufficient to justify the search of “the home of a third person” for the subject of the warrant. App. 12. The Government never sought to correct this characterization on appeal, and instead acquiesced in the District Court’s view of petitioner’s Fourth Amendment claim. Moreover, during both the trial and the appeal in this case the Government argued successfully that petitioner’s connection with the searched home was sufficient to establish his constructive possession of the cocaine found in a suitcase in the closet of the house.4 Moreover, the Court of Appeals concluded, as *210had the Magistrate and the District Court, that petitioner’s Fourth Amendment claim involved the type of warrant necessary to search “premises belonging to a third party.” 606 F. 2d, at 544. Again, the Government declined to disturb this characterization. When petitioner sought review in this Court, the Government could have filed a cross-petition for certiorari suggesting, as it does now, that the case be remanded to the District Court for further proceedings. Instead, the Government argued that further review was unnecessary. Finally, the Government in its opposition to certiorari expressly represented that the searched home was petitioner’s residence.

Thus, during the course of these proceedings the Government has directly sought to connect petitioner with the house, has acquiesced in statements by the courts below characterizing the search as one of petitioner’s residence, and has made similar concessions of its own. Now, two years after petitioner’s trial, the Government seeks to return the case to the District Court for a re-examination of this factual issue.5 *211The tactical advantages to the Government of this disposition are obvious, for if the Government prevailed on this claim upon a remand, it would be relieved of the task of defending the judgment of the Court of Appeals before this Court. We conclude, however, that the Government, through its assertions, concessions, and acquiescence, has lost its right to challenge petitioner’s assertion that he possessed a legitimate expectation of privacy in the searched home. We therefore turn to the merits of petitioner’s claim.

Ill

The question before us is a narrow one.6 The search at issue here took place in the absence of consent or exigent circumstances. Except in such special situations, we have consistently held that the entry into a home to conduct a search or make an arrest is unreasonable under the Fourth Amendment unless done pursuant to a warrant. See Payton v. New *212 York, 445 U. S. 573 (1980); Johnson v. United States, 333 U. S. 10, 13-15 (1948). Thus, as we recently observed: “[I]n terms that apply equally to seizures of property and to seizures of persons, the Fourth Amendment has drawn a firm line at the entrance 'to the house. Absent exigent circumstances, that threshold may not reasonably be crossed without a warrant.” Payton v. New York, supra, at 590. See Coolidge v. New Hampshire, 403 U. S. 443, 474-475, 477-478 (1971); Jones v. United States, 357 U. S. 493, 497-498 (1958); Agnello v. United States, 269 U. S. 20, 32-33 (1925). Here, of course, the agents had a warrant — one authorizing the arrest of Ricky Lyons. However, the Fourth Amendment claim here is not being raised by Ricky Lyons. Instead, the challenge to the search is asserted by a person not named in the warrant who was convicted on the basis of evidence uncovered during a search of his residence for Ricky Lyons. Thus, the narrow issue before us is whether an arrest warrant — as opposed to a search warrant — is adequate to protect the Fourth Amendment interests of persons not named in the warrant, when their homes are searched without their consent and in the absence of exigent circumstances.

The purpose of a warrant is to allow a neutral judicial officer to' assess whether the police have probable cause to make an arrest or conduct a search. As we have often explained, the placement of this checkpoint between the Government and the citizen implicitly acknowledges that an “officer engaged in the often competitive enterprise of ferreting out crime,” Johnson v. United States, supra, at 14, may lack sufficient objectivity to weigh correctly the strength of the evidence supporting the contemplated action against the individual’s interests in protecting his own liberty and the privacy of his home. Coolidge v. New Hampshire, supra, at 449-451; McDonald v. United States, 335 U. S. 451, 455-456 (1948). However, while an arrest warrant and a search warrant both serve to subject the probable-cause determina*213tion of the police to judicial review, the interests protected by the two warrants differ. An arrest warrant is issued by a magistrate upon a showing that probable cause exists to believe that the subject of the warrant has committed an offense and thus the warrant primarily serves to protect an individual from an unreasonable seizure. A search warrant, in contrast, is issued upon a showing of probable cause to believe that the legitimate object of a search is located in a particular place, and therefore safeguards an individual’s interest in the privacy of his home and possessions against the unjustified intrusion of the police.

Thus, whether the arrest warrant issued in this case adequately safeguarded the interests protected by the Fourth Amendment depends upon what the warrant authorized the agents to do. To be sure, the warrant embodied a judicial finding that there was probable cause to believe that Ricky Lyons had committed a felony, and the warrant therefore authorized the officers to seize Lyons. However, the agents sought to do more than use the warrant to arrest Lyons in a public place or in his home; instead, they relied on the warrant as legal authority to enter the home of a third person based on their belief that Ricky Lyons might be a guest there. Regardless of how reasonable this belief might have been, it was never subjected to the detached scrutiny of a judicial officer. Thus, while the warrant in this case may have protected Lyons from an unreasonable seizure, it' did absolutely nothing to protect petitioner’s privacy interest in being free from an unreasonable invasion and search of his home. Instead, petitioner’s only protection from an illegal entry and search was the agent’s personal determination of probable cause. In the absence of exigent circumstances, we have consistently held that such judicially untested determinations are not reliable enough to justify an entry into a person’s home to arrest him without a warrant, or a search of a home for objects in the absence of a search warrant. *214 Payton v. New York, supra; Johnson v. United States, supra. We see no reason to depart from this settled course when the search of a home is for a person rather than an object.7

*215A contrary conclusion — that the police, acting alone and in the absence of exigent circumstances, may decide when there is sufficient justification for searching the home of a third party for the subject of an arrest warrant — would create a significant potential for abuse. Armed solely with an arrest warrant for a single person, the police could search all the homes of that individual’s friends and acquaintances. See, e. g., Lankford v. Gelston, 364 F. 2d 197 (CA4 1966) (enjoining police practice under which 300 homes were searched pursuant to arrest warrants for two fugitives). Moreover, an arrest warrant may serve as the pretext for entering a home in which the police have a suspicion, but not probable cause to believe, that illegal activity is taking place. Cf. Chimel v. California, 395 U. S. 752, 767 (1969). The Government recognizes the potential for such abuses,8 but contends that existing remedies — such as motions to suppress illegally procured evidence and damages actions for Fourth Amendment violations — provide adequate means of redress. We do not agree. As we observed on a previous occasion, “[t]he [Fourth] Amendment is designed to prevent, not simply to redress, unlawful police action.” Chimel v. California, supra, at 766, n. 12. Indeed, if suppression motions and damages actions were sufficient to implement the Fourth Amendment’s prohibition against unreasonable searches and seizures, there would be no need for the constitutional requirement that in the absence of exigent circumstances a warrant *216must be obtained for a home arrest or a search of a home for objects. We have instead concluded that in such cases the participation of a detached magistrate in the probable-cause determination is an essential element of a reasonable search or seizure, and we believe that the same conclusion should apply here.9

In sum, two distinct interests were implicated by the search at issue here — Ricky Lyons’ interest in being free from an unreasonable seizure and petitioner’s interest in being free from an unreasonable search of his home. Because the arrest warrant for Lyons addressed only the former interest, the search of petitioner’s home was no more reasonable from petitioner’s perspective than it would have been if conducted in the absence of any warrant. Since warrantless searches of a home are impermissible absent consent or exigent circumstances, we conclude that the instant search violated the Fourth Amendment.

IV

The Government concedes that this view is “apparently logical,” that it furthers the general policies underlying the Fourth Amendment, and that it “has the virtue of producing symmetry between the law of entry to conduct a search for things to be seized and the law of entry to conduct a search for persons to be seized.” Brief for United States 36. Yet we are informed that this conclusion is “not without its flaws” in that it is contrary to common-law precedent and creates some practical problems of law enforcement. We treat these contentions in turn.

*217A

The common law may, within limits,10 be instructive in determining what sorts of searches the Framers of the Fourth Amendment regarded as reasonable. See, e. g., Payton v. New York, 445 U. S., at 591. The Government contends that at common law an officer could forcibly enter the home of a third party to execute an arrest warrant. To be sure, several commentators do suggest that a constable could “break open doors” to effect such an arrest. See 1 J. Chitty, Criminal Law *57 (Chitty); M. Foster, Crown Law 320 (1762) (Foster); 2 M. Hale, Pleas of the Crown 116-117 (1st Am. ed. 1847) (Hale). But see 4 E. Coke, Institutes *177. As support for this proposition, these commentators all rely on a single decision, Semayne’s Case, 5 Co. Rep. 91a, 92b-93a, 77 Eng. Rep. 194, 198 (K. B. 1603).11 See 1 Chitty *57; *218Foster 320; 2 Hale 116. Although that case involved only the authority of a sheriff to effect civil service on a person within his own home, the court noted in dictum that a person could not “escape the ordinary process of law” by seeking refuge in the home of a third party. 5 Co. Rep., at 93a, 77 Eng. Rep., at 198. However, the language of the decision, while not free from ambiguity, suggests that forcible entry into a third party’s house was permissible only when the person to be arrested was pursued to the house. The decision refers to a person who “flies” to another’s home, ibid., and the annotation notes that “in order to justify the breaking of the outer door; after denial on request to take a person . . . in the house of a stranger, it must be understood . . . that the person upon a pursuit taketh refuge in the house of another.” Id., at 93a, n. (I), 77 Eng. Rep., at 198, n. (I) (emphasis in original). The common-law commentators appear to have adopted this limitation. See 1 Chitty *57 (sheriff may enter third parties’ home “if the offender fly to it for refuge”); Foster 320 (“For if a Stranger whose ordinary Residence is elsewhere, upon a Pursuit taketh Refuge in the House of another, this is not his Castle, He cannot claim the Benefit of Sanctuary in it”); 2 Hale 116, n. 20 (forcible entry permissible “only upon strong necessity”). We have long recognized that such “hot pursuit” cases fall within the exigent-circumstances exception to the warrant requirement, see Warden v. Hayden, 387 U. S. 294 (1967), and therefore are distinguishable from the routine search situation presented here.

More important, the general question addressed by the common-law commentators was very different from the issue presented by this case. The authorities on which the Government relies were concerned with whether the subject of the arrest warrant could claim sanctuary from arrest by hiding *219in the home of a third party. See 1 Chitty *57; Foster 320; 2 Hale 116-117. Thus, in Semayne’s Case it was observed:

“[T]he house of any one is not a castle or privilege but for himself, and shall not extend to protect any person who flies to his house, or the goods of any other which are brought and conveyed into his house, to prevent a lawful execution, and to escape the ordinary process of law; for the privilege of his house extends only to him and his family, and to his own proper goods.” 5 Co. Rep., at 93a, 77 Eng. Rep., at 128.

The common law thus recognized, as have our recent decisions, that rights such as those conferred by the Fourth Amendment are personal in nature, and cannot bestow vicarious protection on those who do not have a reasonable expectation of privacy in the place to be searched. See United States v. Salvucci, 448 U. S. 83 (1980); Rakas v. Illinois, 439 U. S. 128 (1978). The issue here, however, is not whether the subject of an arrest warrant can object to the absence of a search warrant when he is apprehended in another person’s home, but rather whether the residents of that home can complain of the search. Because the authorities relied on by the Government focus on the former question without addressing the latter, we find their usefulness limited. Indeed, if anything, the little guidance that can be gleaned from common-law authorities undercuts the Government’s position. The language of Semayne’s Case quoted above, for example, suggests that although the subject of an arrest warrant could not find sanctuary in the home of the third party, the home remained a “castle or privilege” for its residents. Similarly, several commentators suggested that a search warrant, rather than an arrest warrant, was necessary to fully insulate a constable from an action for trespass brought by a party whose home was searched. See, e. g., 1 Chitty *57; 2 Hale 116-117, 151.

*220While the common law thus sheds relatively little light on the narrow question before us, the history of the Fourth Amendment strongly suggests that its Framers would not have sanctioned the instant search. The Fourth Amendment was intended partly to protect against the abuses of the general warrants that had occurred in England and of the writs of assistance used in the Colonies. See Payton v. New York, 445 U. S., at 608-609 (White, J., dissenting); Boyd v. United States, 116 U. S. 616, 624-629 (1886); N. Lasson, The History and Development of the Fourth Amendment to the United States Constitution 13-78 (1937). The general warrant specified only an offense — typically seditious libel— and left to the discretion of the executing officials the decision as to which persons should be arrested and which places should be searched. Similarly, the writs of assistance used in the Colonies noted only the object of the search — any uncus-tomed goods — and thus left customs officials completely free to search any place where they believed such goods might be. The central objectionable feature of both warrants was that they provided no judicial check on the determination of the executing officials that the evidence available justified an intrusion into any particular home. Stanford v. Texas, 379 U. S. 476, 481 — 485 (1965). An arrest warrant, to the extent that it is invoked as authority to enter the homes of third parties, suffers from the same infirmity.12 Like a writ of assistance, it specifies only the object of a search — in this case, Ricky Lyons — and leaves to the unfettered discretion of the police the decision as to which particular homes should be searched. We do not believe that the Framers of the Fourth Amendment would have condoned such a result.

B

The Government also suggests that practical problems might arise if law enforcement officers are required to obtain *221a search warrant before entering the home of a third party to make an arrest.13 The basis of this concern is that persons, as opposed to objects, are inherently mobile, and thus officers seeking to effect an arrest may be forced to return to the magistrate several times as the subject of the arrest warrant moves from place to place. We are convinced, however, that a search warrant requirement will not significantly impede effective law enforcement efforts.

First, the situations in which a search warrant will be necessary are few. As noted in Payton v. New York, supra, at 602-603, an arrest warrant alone will suffice to enter a suspect’s own residence to effect his arrest. Furthermore, if probable cause exists, no warrant is required to apprehend a suspected felon in a public place. United States v. Watson, 423 U. S. 411 (1976). Thus, the subject of an arrest warrant can be readily seized before entering or after leaving the home of a third party.14 Finally, the exigent-circumstances doctrine significantly limits the situations in which a search warrant would be needed. For example, a warrant-less entry of a home would be justified if the police were in “hot pursuit” of a fugitive. See United States v. Santana, 427 U. S. 38, 42-43 (1976); Warden v. Hayden, 387 U. S. 294 *222(1967). Thus, to the extent that searches for persons pose special problems, we believe that the exigent-circumstances doctrine is adequate to accommodate legitimate law enforcement needs.

Moreover, in those situations in which a search warrant is necessary, the inconvenience incurred by the police is simply not that significant. First, if the police know of the location of the felon when they obtain an arrest warrant, the additional burden of obtaining a search warrant at the same time is miniscule. The inconvenience of obtaining such a warrant does not increase significantly when an outstanding arrest warrant already exists. In this case, for example, Agent Goodowens knew the address of the house to be searched two days in advance, and planned the raid from the federal courthouse in Atlanta where, we are informed, three full-time magistrates were on duty. In routine search cases such as this, the short time required to obtain a search warrant from a magistrate will seldom hinder efforts to apprehend a felon. Finally, if a magistrate is not nearby, a telephonic search warrant can usually be obtained. See Fed. Rule Crim. Proc. 41 (c)(1), (2).

Whatever practical problems remain, however, cannot outweigh the constitutional interests at stake. Any warrant requirement impedes to some extent the vigor with which the Government can . seek to enforce its laws, yet the Fourth Amendment recognizes that this restraint is necessary in some cases to protect against unreasonable searches and seizures. We conclude that this is such a case. The additional burden imposed on the police by a warrant requirement is minimal. In contrast, the right protected — that of presumptively innocent people to be secure in their homes from unjustified, forcible intrusions by the Government — is weighty. Thus, in order to render the instant search reasonable under the Fourth Amendment, a search warrant was required.

*223Accordingly, the judgment of the Court of Appeals is reversed, and the case is remanded to that court for further proceedings consistent with this opinion.

So ordered.

The Chief Justice concurs in the judgment.

Justice Rehnquist,

with whom Justice White joins, dissenting.

The Court’s opinion reversing petitioner’s conviction proceeds in a pristinely simple manner: Steagald had a Fourth Amendment privacy interest in the dwelling entered by the police, and even though the police entered the premises for the sole purpose of executing a valid arrest warrant for Lyons, a fugitive from justice, whom they had probable cause to believe was within, the arrest warrant was not sufficient absent exigent circumstances to justify invading Stea-gald’s privacy interest in the dwelling. Petitioner Steagald’s privacy interest is different from Lyons’ interest in being free from an unreasonable seizure, according to the Court, and the arrest warrant only validated the invasion of the latter. In the words of the Court:

“[T]he search of petitioner’s home was no more reasonable from petitioner’s perspective than it would have been if conducted in the absence of any warrant. Since war-rantless searches of a home are impermissible absent consent or exigent circumstances, we conclude that the instant search violated the Fourth Amendment.” Ante, at 216.

This “reasoning” not only assumes the answer to the question presented — whether the search of petitioner’s dwelling could be undertaken without a search warrant — but also conveniently ignores the critical fact in this case, the existence of an arrest warrant for a fugitive believed on the basis of probable cause to be in the dwelling. The Court assumes *224that because the arrest warrant did not specifically address petitioner’s privacy interest it is of no further relevance to the case. Incidental infringements of distinct Fourth Amendment interests may, however, be reasonable when they occur in the course of executing a valid warrant addressed to other interests. In Dalia v. United States, 441 U. S. 238 (1979), the Court rejected the argument that a separate search warrant was required before police could enter a business office to install an eavesdropping device when a warrant authorizing the eavesdropping itself had already been obtained. As the Court put it: “This view of the Warrant Clause parses too finely the interests protected by the Fourth Amendment. Often in executing a warrant the police may find it necessary to interfere with privacy rights not explicitly considered by the judge who issued the warrant.” Id., at 257 (emphasis supplied). In Payton v. New York, 445 U. S. 573 (1980), the Court rejected the suggestion that a separate search warrant was required before police could execute an arrest warrant by entering the home of the subject of the warrant. Although the subject of the warrant had a Fourth Amendment interest in the privacy of his dwelling quite distinct from the interest in being free from unreasonable seizures addressed by the arrest warrant, the Court concluded that it was “constitutionally reasonable to require him to open his doors to the officers of the law.” Id., at 602-603.

This case, therefore, cannot be resolved by the simple Aristotelian syllogism which the Court employs. Concluding as it does that the arrest warrant did not address the privacy interest affected by the search by no means ends the matter; it simply presents the issue for decision. Resolution of that issue depends upon a balancing of the “need to search against the invasion which the search entails.” Camara v. Municipal Court of San Francisco, 387 U. S. 523, 537 (1967). Here, as in all Fourth Amendment cases, “reasonableness is still the ultimate standard.” Id., at 539. See Wyman v. James, 400 U. S. 309, 318 (1971); Marshall v. Barlow’s, Inc., *225436 U. S. 307, 315-316 (1978). In determining the reasonableness of dispensing with the requirement of a separate search warrant in this case, I believe that the existence of a valid arrest warrant is highly relevant.

The government’s interests in the warrantless entry of a third-party dwelling to execute an arrest warrant are compelling. The basic problem confronting police in such situations is the inherent mobility of the fugitive. By definition, the police have probable cause to believe that the fugitive is in a dwelling which is not his home. He may stay there for a week, a day, or 10 minutes. Fugitives from justice tend to be mobile, and police officers will generally have no way of knowing whether the subject of an arrest warrant will be at the dwelling when they return from seeking a search warrant. See United States v. McKinney, 379 F. 2d 259, 263 (CA6 1967); State v. Jordan, 288 Ore. 391, 400-401, 605 P. 2d 646, 651 (1980) (en banc). Imposition of a search warrant requirement in such circumstances will frustrate the compelling interests of the government and indeed the public in the apprehension of those subject to outstanding arrest warrants.

The Court’s responses to these very real concerns are singularly unpersuasive. It first downplays them by stating that “the situations in which a search warrant will be necessary are few,” ante, at 221, because no search warrant is necessary to arrest a suspect at his home and, if the suspect is at another’s home, the police need only wait until he leaves, since no search warrant is needed to arrest him in a public place. Ibid. These beguilingly simple answers to a serious law enforcement problem simply will not wash. Criminals who know or suspect they are subject to arrest warrants would not be likely to return to their homes, and while “[t]he police could reduce the likelihood of escape by staking out all possible exits . . . the costs of such a stakeout seem excessive in an era of rising crime and scarce police re*226sources.” Payton v. New York, supra, at 619 (White, J., dissenting). The Court’s ivory tower misconception of the realities of the apprehension of fugitives from justice reaches its apogee when it states: “In routine search cases such as this, the short time required to obtain a search warrant from a magistrate will seldom hinder efforts to apprehend a felon.” Ante, at 222. The cases we are considering are not “routine search cases.” They are cases of attempted arrest, pursuant to a warrant, when the object of the arrest may flee at any time — including the “short time” during which the police are endeavoring to obtain a search warrant.

At the same time the interference with the Fourth Amendment privacy interests of those whose homes are entered to apprehend the felon is not nearly as significant as suggested by the Court. The arrest warrant serves some of the functions a separate search warrant would. It assures the occupants that the police officer is present on official business. The arrest warrant also limits the scope of the search, specifying what the police may search for — i. e., the subject of the arrest warrant. No general search is permitted, but only a search of those areas in which the object of the search might hide. See Fisher v. Volz, 496 F. 2d 333, 343 (CA3 1974); State v. Jordan, supra, at 400-401, 605 P. 2d, at 651; United States v. Cravero, 545 F. 2d 406, 421, nn. 1, 2 (CA5 1976), cert. denied, 429 U. S. 1100 and 430 U. S. 983 (1977). Indeed there may be no intrusion on the occupant’s privacy at all, since if present the suspect will have the opportunity to voluntarily surrender at the door. Even if the suspect does not surrender but secretes himself within the house, the occupant can limit the search by pointing him out to the police. It is important to remember that the contraband discovered during the entry and search for Lyons was in plain view, and was discovered during a “sweep search” for Lyons, not a probing of drawers or cabinets for contraband. United States v. Gaultney, 606 F. 2d 540, 544 (1979).

*227Because the burden on law enforcement officers to obtain a separate search warrant before entering the dwelling of a third party to execute a concededly valid arrest warrant is great, and carries with it a high possibility that the fugitive named in the arrest warrant will escape apprehension, I would conclude that the application of the traditional “reasonableness” standard of the Fourth Amendment does not require a separate search warrant in a case such as this.

This conclusion is supported by the common law as it existed at the time of the framing of the Fourth Amendment, which incorporated the standard of “reasonableness.” As the Court noted last Term in Payton: “An examination of the common-law understanding of an officer’s authority to arrest sheds light on the obviously relevant, if not entirely dispositive, consideration of what the Framers of the Amendment might have thought to be reasonable.” 445 U. S., at 591; see also id., at 604 (White, J., dissenting). The duty of the populace to aid in the apprehension of felons was well established at common law, see Roberts v. United States, 445 U. S. 552, 557 (1980), and in light of the overriding interest in apprehension, the common law permitted officers to enter the dwelling of third parties when executing an arrest warrant. Chitty wrote that “[t]he house of a third person, if the offender fly to it for refuge, is not privileged, but may be broken open after the usual demand; for it may even be so upon civil process.” 1 J. Chitty, Criminal Law *57 (hereafter Chitty). Gabbett agreed: “Neither is the house of a third person, if the offender fly to it for refuge, privileged, but it may be broken open, after the usual demand; for it may be even so upon civil process.” 2 J. Gabbett, Criminal Law 142 (1843) (hereafter Gabbett). Hale noted that an officer could forcibly enter the- house of the subject of an arrest warrant, “[a]nd so much more may he break open the house of another person to take him, for so the sheriff may do upon a civil process.” 2 M. Hale, Pleas of the Crown 117 *228(1736) (hereafter Hale). See also M. Foster, Crown Law 320 (1762).1 A 17-century work on constables noted:

“[I]t is the chief part of their office to represse fellony, and albeit it be a man’s house he doth dwell in, which they doe suspect the fellon to be in, yet they may enter in there to search; and if the owner of the house, upon request, will not open his dores, it seems the officer may break open the dores upon him to come in to search.” W. Sheppard, The Offices of Constables, ch. 8, § 2, no. 4 (c. 1650) (quoted in T. Taylor, Two Studies in Constitutional Interpretation 28-29 (1969)).

The leading authority, Semayne’s Case, 5 Co. Rep. 91a, 93a, 77 Eng. Rep. 194, 198 (K. B. 1603), recognized that “[t]he house of any one is not a castle or privilege but for himself, and shall not extend to protect any person who flies to his house ... to prevent a lawful execution, and to escape the ordinary process of law . . . and therefore in such cases after denial on request made, the sheriff may break the house.” In Ratcliffe v. Burton, 3 Bos. & Pul. 223, 230, 127 Eng. Rep. 123, 126-127 (C. P. 1802), Judge Heath ruled that before breaking doors, officers must announce their authority, because a contrary rule “must equally hold good in cases of process upon escape, where the party has taken refuge in the house of a stranger. Shall it be said that in such case the officer may break open the outer door of a stranger’s house without declaring the authority under which he acts . . . ?” Thus no distinction was recognized between authority to enter the suspect’s home' and that of a stranger. See also *229 Commonwealth v. Reynolds, 120 Mass. 190, 196-197 (1876); cf. State v. Brown, 5 Del. 505 (1854).2

The Court argues that the common-law authorities are not relevant because they do not consider the rights of third parties whose dwellings were entered but only the rights of the arrestee. Ante, at 218-219. This is not so. The authorities typically concern the right of the third party to resist the officer’s attempted entry or the offense committed by the officer against the third party in entering. See, e. g., Commonwealth v. Reynolds, supra; 1 Chitty *57-*58; 2 Hale 117; 1 Russell 519-521.

The basic error in the Court’s treatment of the common law is its reliance on the adage that “a man’s home is his castle.” Though there is undoubtedly early case support for this in the common law, it cannot be accepted as an uncritical statement of black letter law which answers all questions in this area. William Pitt, when he was Prime Minister of England, used it with telling effect in a speech on the floor of the House of Commons; but parliamentary speaking ability and analytical legal ability ought not to be equated with one *230another. It is clear that the privilege of the home did not extend when the King was a party, i. e., when a warrant in a criminal case had been issued. See 1 Russell 520; 2 Gab-bett 141; Burdett v. Abbott, 14 East. 1, 79, 104 Eng. Rep. 501, 531 (K. B. 1811); Commonwealth v. Reynolds, supra, at 196. That a man’s home may be his castle in civil cases, but not in criminal cases, was recognized as far back as the Year Books. See Y. B. 13 Ewd. IV, f. 9a (quoted in Burdett, supra, at 79, 104 Eng. Rep., at 531). The suggestion in the Court’s opinion, ante, at 219, that “ [t]he language of Semayne’s Case . . . suggests that although the subject of an arrest warrant could not find sanctuary in the home of the third party, the home remained a 'castle or privilege’ for its residents,” is thus completely unfounded in the present context.

An officer could break into one’s own home to execute an arrest warrant for the owner, and “so much more may he break open the house of another person to take him,” 2 Hale 117. Entry into the house of a third party to effect arrest was considered to follow a fortiori from the accepted entry into the home of the subject of the arrest warrant himself. This was because those in the home of a third party had no protection against civil process, let alone criminal process. See 1 Chitty *57; 2 Gabbett 142; 2 Hale 117. See generally Wilgus, Arrest Without a Warrant, 22 Mich. L. Rev. 798, 800-801 (1924). At common law the Sovereign’s key — criminal process — unlocked all doors, whether to apprehend the owner or someone else.

While I cannot subscribe to the Court’s decision today, I will not falsely cry “wolf” in this dissent. The decision rests on a very special set of facts, and with a change in one or more of them it is clear that no separate search warrant would be required even under the reasoning of the Court.

On the one side Payton makes clear that an arrest warrant is all that is needed to enter the suspect’s “home” to effect the arrest. 445 U. S., at 602-603. If a suspect has been living in a particular dwelling for any significant period, say *231a few days, it can certainly be considered his “home” for Fourth Amendment purposes, even if the premises are owned by a third party and others are living there, and even if the suspect concurrently maintains a residence elsewhere as well. In such a case the police could enter the premises with only an arrest warrant. On the other side, the more fleeting a suspect’s connection with the premises, such as when he is a mere visitor, the more likely that exigent circumstances will exist justifying immediate police action without departing to obtain a search warrant. The practical damage done to effective law enforcement by today’s decision, without any basis in the Constitution, may well be minimal if courts carefully consider the various congeries of facts in the actual case before them.

The genuinely unfortunate aspect of today’s ruling is not that fewer fugitives will be brought to book, or fewer criminals apprehended, though both of these consequences will undoubtedly occur; the greater misfortune is the increased uncertainty imposed on police officers in the field, committing magistrates, and trial judges, who must confront variations and permutations of this factual situation on a day-today basis. They will, in their various capacities, have to weigh the time during which a suspect for whom there is an outstanding arrest warrant has been in the building, whether the dwelling is the suspect’s home, how long he has lived there, whether he is likely to leave immediately, and a number of related and equally imponderable questions. Certainty and repose, as Justice Holmes said, may not be the destiny of man, but one might have hoped for a higher degree of certainty in this one narrow but important area of the law than is offered by today’s decision.