with whom
Justice Brennan and Justice Marshall join, dissenting.This case is beguiling in its apparent simplicity. The Court accordingly represents its task as the clarification of the settled principles of qualified immunity that apply in damages suits brought against federal officials. Its opinion, however, announces a new rule of law that protects federal agents who make forcible nighttime entries into the homes of innocent citizens without probable cause, without a warrant, and without any valid emergency justification for their warrantless search. The Court stunningly restricts the constitutional accountability of the police by creating a false dichotomy between police entitlement to summary judgment on immunity grounds and damages liability for every police misstep, by responding to this dichotomy with an uncritical application of the precedents of qualified immunity that we have developed for a quite different group of high public office holders, and by displaying remarkably little fidelity to the countervailing principles of individual liberty and privacy that infuse the Fourth Amendment.1 Before I turn to the Court’s opinion, it is appropriate to identify the issue confronted by the Court of Appeals. It is now apparent that it was correct in vacating the District Court’s award of summary judgment'to petitioner in advance of discovery.
I
The Court of Appeals understood the principle of qualified immunity as implemented in Harlow v. Fitzgerald, 457 U. S. *648800 (1982), to shield government officials performing discretionary functions from exposure to damages liability unless their conduct violated clearly established statutory or constitutional rights of which a reasonable person would have known. Applying this principle, the Court of Appeals held that respondents’ Fourth Amendment rights and the “exigent circumstances” doctrine were “clearly established” at the time of the search. Creighton v. St. Paul, 766 F. 2d 1269, 1277 (CA8 1985). Moreover, apparently referring to the “extraordinary circumstances” defense left open in Harlow for a defendant who “can prove that he neither knew nor should have known of the relevant legal standard,” 457 U. S., at 819, the Court determined that petitioner could not reasonably have been unaware of these clearly established principles of law. Thus, in reviewing the Court of Appeals’ judgment rejecting petitioner Anderson’s claim to immunity, the first question to be decided is whether Harlow v. Fitzgerald requires immunity for a federal law enforcement agent who advances the fact-specific claim that a reasonable person in his position could have believed that his particular conduct would not violate rights that he concedes are clearly established. A negative answer to that question is required, both because Harlow provides an inappropriate measure of immunity when police acts that violate the Fourth Amendment are challenged, and also because petitioner cannot make the showing required for Harlow immunity. Second, apart from the particular requirements of the Harlow doctrine, a full review of the Court of Appeals’ judgment raises the question whether this Court should approve a double standard of reasonableness — the constitutional standard already embodied in the Fourth Amendment and an even more generous standard that protects any officer who reasonably could have believed that his conduct was constitutionally reasonable. Because a careful analysis of the Harlow-related set of questions will be helpful in assessing the Court’s continuing embrace of a double standard of reasonableness, I begin with *649a discussion of petitioner’s claim of entitlement to Harlow immunity.
II
Accepting for the moment the Court’s double standard of reasonableness, I would affirm the judgment of the Court of Appeals because it correctly concluded that petitioner has not satisfied the Harlow standard for immunity. The inquiry upon which the immunity determination hinges in this case illustrates an important limitation on the reach of the Court’s opinion in Harlow. The defendants’ claims to immunity at the summary judgment stage in Harlow and in Mitchell v. Forsyth, 472 U. S. 511 (1985), were bolstered by two policy concerns that are attenuated in suits against law enforcement agents in the field based on the Fourth Amendment. One was the substantial public interest in allowing government officials to devote their time and energy to the press of public business without the burden and distractions that invariably accompany the defense of a lawsuit. Harlow, 457 U. S., at 816-817; Mitchell, 472 U. S., at 524. The second underpinning of Harlow was the special unfairness associated with charging government officials with knowledge of a rule of law that had not yet been clearly recognized. Harlow, 457 U. S., at 818; Mitchell, 472 U. S., at 535.2 Thus, if the *650plaintiff’s claim was predicated on a principle of law that was not clearly established at the time of the alleged wrong, both of those concerns would favor a determination of immunity not only in advance of trial, but of equal importance, before the time-consuming pretrial discovery process commenced. Concern for the depletion and diversion of public officials’ energies led the Court in Harlow to abolish the doctrine that an official would be deprived of immunity on summary judgment if the plaintiff alleged that the official had acted with malicious intent to deprive his constitutional rights. See, e. g., Wood v. Strickland, 420 U. S. 308, 322 (1975).
The Court’s decision today, however, fails to recognize that Harlow’s removal of one arrow from the plaintiff’s arsenal at *651the summary judgment stage did not also preclude the official from advancing a good-faith reasonableness claim at trial if the character of his conduct as established by the evidence warranted this strategy. The rule of the Harlow case, in contrast, focuses on the character of the plaintiff’s legal claim and, when properly invoked, protects the government executive from spending his time in depositions, document review, and conferences about litigation strategy. Consistently with this overriding concern to avoid “the litigation of the subjective good faith of government officials,” 457 U. S., at 816, Harlow does not allow discovery until the issue whether the official’s alleged conduct violated a clearly established constitutional right has been determined on a motion for summary judgment. Id., at 818. Harlow implicitly assumed that many immunity issues could be determined as a matter of law before the parties had exchanged depositions, answers to interrogatories, and admissions.3
The considerations underlying the formulation of the immunity rule in Harloiu for Executive Branch officials, however, are quite distinct from those that led the Court to its prior recognition of immunity for federal law enforcement officials in suits against them founded on the Constitution. This observation is hardly surprising, for the question of immunity only acquires importance once a cause of action is created; the “practical consequences of a holding that no remedy has been authorized against a public official are essentially the same as those flowing from a conclusion that the official has absolute immunity.” Mitchell v. Forsyth, 472 U. S., at 538 (Stevens, J., concurring in judgment). Probing the *652question of immunity raised in this case therefore must begin, not with a rote recitation of the Harlow standard, but with an examination of the cause of action that brought the immunity question .now before us into play in the first instance.
As every student of federal jurisdiction quickly learns, the Court in Bivens v. Six Unknown Fed. Narcotics Agents, 403 U. S. 388, 397 (1971), held that Bivens had a cause of action against federal agents “to recover money damages for any injuries he has suffered as a result of the agents’ violation of the [Fourth] Amendment.” In addition to finding that no cause of action was available, the District Court in that case had relied on the alternative holding that respondents were immune from liability because of their official position. Because the Court of Appeals for the Second Circuit had not passed on this immunity ruling, we did not consider it. Id., at 397-398. On remand, in Bivens v. Six Unknown Named Agents of Federal Bureau of Narcotics, 456 F. 2d 1339, 1348 (1972), the Court of Appeals articulated a dual standard of reasonableness. As an initial matter, the Court rejected the agents’ claim under Barr v. Matteo, 360 U. S. 564 (1959), which had recognized immunity for an official who performs “discretionary acts at those levels of government where the concept of duty encompasses the sound exercise of discretionary authority.” Id., at 575. The Second Circuit wisely noted that it “would be a sorry state of affairs if an officer had the ‘discretion’ to enter a dwelling at 6:30 A.M., without a warrant or probable cause . . . .” 456 F. 2d, at 1346. That court nevertheless recognized the need to balance protection of the police from “the demands of every person who manages to escape from the toils of the criminal law” against the “right of citizens to be free from unlawful arrests and searches.” Id., at 1347. According to the Second Circuit, the officer “must not be held to act at his peril”; to obtain immunity he “need not allege and prove probable cause in the constitutional sense.” Id., at 1348. Instead, an agent *653should prevail if he could prove “not only that he believed, in good faith, that his conduct was lawful, but also that his belief was reasonable.” Ibid. Thus, an affirmative defense of reasonable good faith was available at trial4 In contrast, an immunity claim of the Harlow type5 that would foreclose any trial at all was not available and, in my view, was not appropriate. The strength of the reasonable good-faith defense in any specific case would, of course, vary with the trial evidence about the facts upon which the officer had relied when he made the challenged search or arrest.6
As the Court of Appeals recognized, assuring police officers the discretion to act in illegal ways would not be advan*654tageous to society. While executives such as the Attorney General of the United States or a senior assistant to the President of the United States must have the latitude to take action in legally uncharted areas without constant exposure to damages suits, and are therefore entitled to a rule of qualified immunity from many pretrial and trial proceedings, quite different considerations led the Second Circuit to recognize the affirmative defense of reasonable good faith in the Bivens case. Today this Court nevertheless makes the fundamental error of simply assuming that Harlow immunity is just as appropriate for federal law enforcement officers such as petitioner7 as it is for high government officials.8 The doctrinal reach and precedential sweep of this moment of forgetfulness are multiplied because of the interchangeability of immunity precedents between § 1983 suits against state officials and Bivens actions against federal officials. Moreover, for the moment restricting my criticism of the Court’s analysis to the four corners of the Harlow framework, the Court errs by treating a denial of immunity for failure to satisfy the Harlow *655standard as necessarily tantamount to a ruling that the defendants are exposed to damages liability for their every violation of the Fourth Amendment.9 Such a denial would not necessarily foreclose an affirmative defense based on the Second Circuit’s thesis in Bivens that an officer may not be liable if his conduct complied with a lesser standard of reasonableness than the constitutional standard which it violated. The Court’s failure to recognize that federal agents may retain a partial shield from damages liability, although not necessarily from pretrial and trial proceedings, leads it to the erroneous conclusion that petitioner must have Harlow immunity or else none at all save the Fourth Amendment itself.10
In Part III, I explain why the latter alternative is appropriate. For now, I assert the more limited proposition that the Court of Appeals quite correctly rejected Anderson’s claim that he is entitled to immunity under Harlow. Harlow does not speak to the extent, if any, of an official’s insulation from monetary liability when the official concedes that the constitutional right he is charged with violating was deeply etched in our jurisprudence, but argues that he reasonably believed that his particular actions comported with the constitutional command. In this case the District Judge granted Anderson’s motion for summary judgment because she was convinced that the agent had probable cause to enter the Creightons’ home and that the absence of a search warrant was justified by exigent circumstances. In other words, the *656District Judge concluded as a matter of law that there was no substantive constitutional violation. When respondents appealed, petitioner argued that even if the Constitution was violated, he was entitled to immunity because the law defining exigent circumstances was not clearly established when he searched the Creightons’ home.11 In setting aside the order granting summary judgment, the Court of Appeals concluded that many essential factual matters were sharply disputed and that if the Creightons’ version of the incident were accepted, there was neither probable cause nor an exigent-circumstances justification for the search. It was therefore necessary to try the case to find out whether the Fourth Amendment had been violated. Creighton v. St. Paul, 766 F. 2d, at 1277. The Court of Appeals’ conclusion that summary judgment on the probable-cause and exigent-circumstances issues was not appropriate in advance of discovery was unquestionably correct.
The Court of Appeals also was correct in rejecting petitioner’s argument based on the holding in Harlow that the qualified-immunity issue ought to be resolved on a motion for summary judgment before any discovery has taken place. 457 U. S., at 818-819.12 The Court of Appeals rejected this *657argument because it was convinced that the rule of law was clear. It also could have rejected the argument on an equally persuasive ground — namely, that the Harlow requirement concerning clearly established law applies to the rule on which the plaintiff relies, and that there was no doubt about the proposition that a warrantless entry into a home without probable cause is always unlawful.13 The court does not even reach the exigent-circumstances inquiry unless and until the defendant has shown probable cause and is trying to establish that the search was legal notwithstanding the failure of the police to obtain a warrant. Thus, if we assume that the Court of Appeals was correct in its conclusion that probable cause had not been established, it was also correct in rejecting petitioner’s claim to Harlow immunity, either because the exigent-circumstances exception to the warrant requirement was clearly established, or because a warrantless entry into a home without probable cause is always unlawful whether or not exigent circumstances are present.
In this Court, Anderson has not argued that any relevant rule of law — whether the probable-cause requirement *658or the exigent-circumstances exception to the warrant requirement — was not “clearly established” in November 1983. Rather, he argues that a competent officer might have concluded that the particular set of facts he faced did constitute “probable cause” and “exigent circumstances,” and that his own reasonable belief that the conduct engaged in was within the law suffices to establish immunity. But the factual predicate for Anderson’s argument is not found in the Creightons’ complaint, but rather in the affidavits that he has filed in support of his motion for summary judgment. Obviously, the respondents must be given an opportunity to have discovery to test the accuracy and completeness of the factual basis for the immunity claim. Neither this Court,14 nor petitioner,16 disagrees with this proposition. It is therefore pellucidly clear that the Court of Appeals was correct in its conclusion that the record before it did not support the summary judgment.
The Court’s decision today represents a departure from the view we expressed two years ago in Mitchell v. Forsyth, 472 U. S. 511 (1985). We held that petitioner was entitled to qualified immunity for authorizing an unconstitutional wiretap because it was not clearly established that warrantless domestic security wiretapping violated the Fourth Amendment. We added in a footnote:
“We do not intend to suggest that an official is always immune from liability or suit for a warrantless search merely because the warrant requirement has never explicitly been held to apply to a search conducted in identical circumstances. But in cases where there is a legitimate question whether an exception to the warrant requirement exists, it cannot be said that a warrantless search violates clearly established law.” Id., at 535, n. 12.
*659Of course, the probable-cause requirement for an officer who faces the situation petitioner did was clearly established. In addition, an officer’s belief that his particular warrantless search was justified (by exigent circumstances, in this case) is analytically no different from a situation in which the warrant requirement has not been explicitly held to apply to the particular search undertaken by the officer — the precise situation in which, as the Court recognized in Mitchell v. Forsyth, there would certainly be no immunity. The good-faith argument advanced by petitioner might support a judgment in his favor after there has been a full examination of the facts, but it is not the kind of claim to immunity, based on the tentativeness or nonexistence of the constitutional rule allegedly violated by the officer, that we accepted in Harlow or in Mitchell.
Ill
Although the question does not appear to have been argued in, or decided by, the Court of Appeals, this Court has decided to apply a double standard of reasonableness in damages actions against federal agents who are alleged to have violated an innocent citizen’s Fourth Amendment rights. By double standard I mean a standard that affords a law enforcement official two layers of insulation from liability or other adverse consequence, such as suppression of evidence. Having already adopted such a double standard in applying the exclusionary rule to searches authorized by an invalid warrant, United States v. Leon, 468 U. S. 897 (1984), the Court seems prepared and even anxious in this case to remove any requirement that the officer must obey the Fourth Amendment when entering a private home. I remain convinced that in a suit for damages as well as in a hearing on a motion to suppress evidence, “an official search and seizure cannot be both ‘unreasonable’ and ‘reasonable’ at the same time.” Id., at 960 (Stevens, J., dissenting).
A “federal official may not with impunity ignore the limitations which the controlling law has placed on his powers.” *660Butz v. Economou, 438 U. S. 478, 489 (1978). The effect of the Court’s (literally unwarranted) extension of qualified immunity, I fear, is that it allows federal agents to ignore the limitations of the probable-cause and warrant requirements with impunity. The Court does so in the name of avoiding interference with legitimate law enforcement activities even though the probable-cause requirement, which limits the police’s exercise of coercive authority, is itself a form of immunity that frees them to exercise that power without fear of strict liability. See Pierson v. Ray, 386 U. S. 547 (1967).
The Court advances four arguments in support of the position that even though an entry into a private home is constitutionally unreasonable, it will not give rise to monetary liability if a reasonable officer could have believed it was reasonable: First, the probable-cause standard is so vague that it is unfair to expect law enforcement officers to comply with it;16 second, the reasons for not saddling high government officials with the burdens of litigation apply equally to law enforcement officers;17 third, there is nothing new in the Court’s decision today because “we have previously extended qualified immunity to officials who were alleged to have violated the Fourth Amendment,” ante, at 643, and finally, holding police officers to the constitutional standard of reasonableness would “unduly inhibit officials in the discharge of their duties,” ante, at 638. None of these arguments on behalf of a double standard of reasonableness is persuasive to me.
Unquestionably, there is, and always has been, some uncertainty in the application of the probable-cause standard to particular cases. It is nevertheless a standard that has sur*661vived the test of time both in England and in America. See 2 M. Hale, History of the Pleas of the Crown 150 (1847); J. Jolowicz & T. Lewis, Winfield on Tort 579-580 (8th ed. 1967); Weber, The Birth of Probable Cause, 11 Anglo-Am. L. Rev. 155, 166 (1982). Except in cases in which an officer relies on the fact that a magistrate has issued a warrant, there is no reason to believe that the Court’s newly minted standard will provide any more certainty than the constitutional standard. Indeed, it is worth emphasizing that the probable-cause standard itself recognizes the fair leeway that law enforcement officers must have in carrying out their dangerous work. The concept of probable cause leaves room for mistakes, provided always that they are mistakes that could have been made by a reasonable officer. See 1 W. LaFave, Search and Seizure 567 (2d ed. 1987). I find nothing in this Court’s new standard that provides the officer with any more guidance than the statement in our opinion in Brinegar v. United States, 338 U. S. 160 (1949), almost four decades ago:
“These long-prevailing standards seek to safeguard citizens from rash and unreasonable interferences with privacy and from unfounded charges of crime. They also seek to give fair leeway for enforcing the law in the community’s protection. Because many situations which confront officers in the course of executing their duties are more or less ambiguous, room must be allowed for some mistakes on their part. But the mistakes must be those of reasonable men, acting on facts leading sensibly to their conclusions of probability. The rule of probable cause is a practical, nontechnical conception affording the best compromise that has been found for accommodating these often opposing interests. Requiring more would unduly hamper law enforcement. To allow less would be to leave law-abiding citizens at the mercy of the officers’ whim or caprice.” Id., at 176.
The suggestion that every law enforcement officer should be given the same measure of immunity as a Cabinet officer *662or a senior aide to the President of the United States is not compelling. Testifying in court is a routine part of an officer’s job; his or her participation in litigation does not occasion nearly as great a disruption of everyday duties as it would with those of a senior government official. Moreover, the political constraints that deter high government officials from violating the Constitution18 have only slight, if any, application to police officers, and may actually lead to more, rather than less, vigorous enforcement activity. It is thus quite wrong simply to assume that the considerations that justified the decision in Harlow v. Fitzgerald also justify an equally broad rule of immunity for police officers. As we reasoned in Scheuer v. Rhodes, 416 U. S. 232, 245-247 (1974):
“When a court evaluates police conduct relating to an arrest its guideline is ‘good faith and probable cause.’. . . In the case of higher officers of the executive branch, however, the inquiry is far more complex since the range of decisions and choices — whether the formulation of policy, of legislation, or budgets, or of day-to-day decisions —is virtually infinite. . . . [Sjince the options which a chief executive and his principal subordinates must consider are far broader and far more subtle than those made by officials with less responsibility, the range of discretion must be comparably broad.”
*663The Court supports its assertion that we have previously extended qualified immunity to officials who are alleged to have violated the Fourth Amendment, ante, at 643, by reference to two cases: Malley v. Briggs, 475 U. S. 335 (1986), which involved a search pursuant to a warrant, and Mitchell v. Forsyth, 472 U. S. 511 (1985), in which the plaintiff relied on a rule of law that was not clearly established at the time of the alleged wrong. Neither of these cases supports the proposition that a warrantless search should be evaluated under a standard less strict than the constitutional standard of reasonableness.19 Despite its protestations to the contrary, the Court makes new law today.
The argument that police officers need special immunity to encourage them to take vigorous enforcement action when they are uncertain about their right to make a forcible entry into a private home has already been accepted in our jurisprudence. We have held that the police act reasonably in entering a house when they have probable cause to believe a fugitive is in the house and exigent circumstances make it impracticable to obtain a warrant. This interpretation of the Fourth Amendment allows room for police intrusion, without a warrant, on the privacy of even innocent citizens. In Pierson v. Ray, 386 U. S., at 555, we held that police officers would not be liable in an action brought under 42 U. S. C. § 1983 “if they acted in good faith and with probable cause . . . .” We explained: “Under the prevailing view in this country a peace officer who arrests someone with probable cause is not liable for false arrest simply because the inno*664cence of the suspect is later proved. Restatement, Second, Torts § 121 (1965); 1 Harper & James, The Law of Torts § 3.18, at 277-278 (1956); Ward v. Fidelity & Deposit Co. of Maryland, 179 F. 2d 327 (CA 8th Cir. 1950). A policeman’s lot is not so unhappy that he must choose between being charged with dereliction of duty if he does not arrest when he has probable cause, and being mulcted in damages if he does.” Ibid.
Thus, until now the Court has not found intolerable the use of a probable-cause standard to protect the police officer from exposure to liability simply because his reasonable conduct is subsequently shown to have been mistaken. Today, however, the Court counts the law enforcement interest twice20 and the individual’s privacy interest only once.
The Court’s double-counting approach reflects understandable sympathy for the plight of the officer and an overriding interest in unfettered law enforcement. It ascribes a far lesser importance to the privacy interest of innocent citizens than did the Framers of the Fourth Amendment. The importance of that interest and the possible magnitude of its invasion are both illustrated by the facts of this case.21 The *665home of an innocent family was invaded by several officers without a warrant, without the owner’s consent, with a substantial show of force, and with blunt expressions of disrespect for the law and for the rights of the family members. *666As the case comes to us, we must assume that the intrusion violated the Fourth Amendment. See Steagald v. United States, 451 U. S. 204, 211 (1981). Proceeding on that assumption, I see no reason why the family’s interest in the security of its own home should be accorded a lesser weight than the Government’s interest in carrying out an invasion that was unlawful.22 Arguably, if the Government considers it important not to discourage such conduct, it should provide indemnity to its officers. Preferably, however, it should furnish the kind of training for its law enforcement agents that would entirely eliminate the necessity for the Court to distinguish between the conduct that a competent officer considers reasonable and the conduct that the Constitution deems rea*667sonable.23 “Federal officials will not be liable for mere mistakes in judgment, whether the mistake is one of fact or one of law.” Butz v. Economou, 438 U. S., at 507. On the other hand, surely an innocent family should not bear the entire risk that a trial court, with the benefit of hindsight, will find that a federal agent reasonably believed that he could break into their home equipped with force and arms but without probable cause or a warrant.
IV
The Court was entirely faithful to the traditions that have been embedded in our law since the adoption of the Bill of Rights when it wrote:
“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 *668. . . houses . . . shall not be violated.’ That language unequivocally establishes the proposition that ‘[a]t the very core [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 [1961]. 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.” Payton v. New York, 445 U. S. 573, 589-590 (1980).24
The warrant requirement safeguards this bedrock principle of the Fourth Amendment, while the immunity bestowed on a police officer who acts with probable cause permits him to do his job free of constant fear of monetary liability. The Court rests its doctrinally flawed opinion upon a double standard of reasonableness which unjustifiably and unnecessarily upsets the delicate balance between respect for individual privacy and protection of the public servants who enforce our laws.
I respectfully dissent.
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.”
This theme also pervades our pre-Harlow opinions construing the scope of official immunity in suits brought under 42 U. S. C. § 1983. Those precedents provide guidance for causes of action based directly on the Constitution, for “it would be ‘untenable to draw a distinction for purposes of immunity law between suits brought against state officials under § 1983 and suits brought directly under the Constitution against federal officials.’ ” Harlow v. Fitzgerald, 457 U. S., at 818, n. 30 (quoting Butz v. Economou, 438 U. S. 478, 504 (1978)). Accord, Malley v. Briggs, 475 U. S. 335, 340, n. 2 (1986). While it is unfair to expect officials to anticipate changes in the law with a prescience that escapes even the most able scholars, lawyers, and judges, our precedents recognize that qualified immunity is entirely consistent with the requirement that federal officials act in a way that is consistent with an awareness of the fundamental constitutional rights enumerated in the Bill of Rights of the Constitution. In *650Scheuer v. Rhodes, 416 U. S. 232, 247-248 (1974), we based the qualified immunity of high government officials for official acts upon “the existence of reasonable grounds for the belief formed at the time and in light of all the circumstances, coupled with good-faith belief.” In Wood v. Strickland, 420 U. S. 308, 322 (1975), we observed that a standard of “knowledge of the basic, unquestioned constitutional rights” of students “imposes neither an unfair burden upon a person assuming a responsible public office requiring a high degree of intelligence and judgment for the proper fulfillment of its duties, nor an unwarranted burden in light of the value which civil rights have in our legal system.” In O’Connor v. Donaldson, 422 U. S. 563 (1975), we ruled that the immunity inquiry was, in relevant part, whether a state hospital superintendent charged with unconstitutionally confining a patient knew or reasonably should have known that his action would violate the patient’s constitutional rights. And in Procunier v. Navarette, 434 U. S. 555, 565 (1978), the Court wrote:
“Because they could not reasonably have been expected to be aware of a constitutional right that had not yet been declared, petitioners did not act with such disregard for the established law that their conduct ‘cannot reasonably be characterized as being in good faith.’ Wood v. Strickland, 420 U. S., at 322.”
Thus, even the immunity of officials whose discretionary duties are broader than those of a law enforcement officer does not extend to conduct which they should have known was contrary to a constitutional norm. Harlow did not change this rule. See 457 U. S., at 819. Even if it were appropriate to apply this standard of immunity to law enforcement agents in the field, it should certainly provide no shield for a warrantless nighttime search of a private home that was unsupported by probable cause.
“If the law at that time was not clearly established, an official could not reasonably be expected to anticipate subsequent legal developments, nor could he fairly be said to ‘know’ that the law forbade conduct not previously identified as unlawful.” Harlow, 457 U. S., at 818. Logically, this reasoning does not extend to cases such as this one in which both the constitutional command and an exception to the rule for conduct that responds to a narrowly defined category of factual situations are clearly established, and the dispute is whether the situation that the officer confronted fits within the category.
Cf. Gomez v. Toledo, 446 U. S. 635, 640 (1980) (defendant has the burden of pleading good faith as an affirmative defense).
“Reliance on the objective reasonableness of an official’s conduct, as measured by reference to clearly established law, should avoid excessive disruption of government and permit the resolution of many insubstantial claims on summary judgment. On summary judgment, the judge appropriately may determine, not only the currently applicable law, but whether that law was clearly established at the time an action occurred. If the law at that time was not clearly established, an official could not reasonably be expected to anticipate subsequent legal developments, nor could he fairly be said to ‘know’ that the law forbade conduct not previously identified as unlawful. Until this threshold immunity question is resolved, discovery should not be allowed. If the law was clearly established, the immunity defense ordinarily should fail, since a reasonably competent public official should know the law governing his conduct.” Harlow, 457 U. S., at 818-819 (footnotes omitted).
The Court of Appeals in Bivens justified the defense on the basis of the need to protect the officer from the hazards associated with trying to predict whether a court would agree with his assessment that a particular set of facts constituted probable cause. The court explained:
“The numerous dissents, concurrences and reversals, especially in the last decade, indicate that even learned and experienced jurists have had difficulty in defining the rules that govern a determination of probable cause, with or without a warrant. As he tries to find his way in this thicket, the police officer must not be held to act at his peril.” Bivens v. Six Unknown Named Agents of Federal Bureau of Narcotics, 456 F. 2d 1339, 1348 (CA2 1972) (citations omitted).
“Is it not inferable that the point of the remand [to the Court of Appeals in Bivens] was to ventilate the question of the possible existence of the kind of qualified privilege the Court of Appeals sustained, rather than the issue of immunity?” P. Bator, P. Mishkin, D. Shapiro, & H. Wechsler, Hart and Wechsler’s The Federal Courts and the Federal System 1421 (2d ed. 1973).
The Court asserts that this assumption merely reflects our holding last Term in Malley v. Briggs, 475 U. S., at 340. See ante, at 642, n. 4. The Malley case, however, rejected a police officer’s claim that he was entitled to absolute immunity because he had acted pursuant to an arrest warrant issued by a magistrate. We specifically declined to accept the petitioner’s invitation “to expand what was a qualified immunity at common law into an absolute immunity.” 475 U. S., at 342. We concluded that in “the case of the officer applying for a warrant” a rule of qualified immunity based on the Harlow standard would give “ample room for mistaken judgments.” 475 U. S., at 343. Our opinion carefully avoided any comment on warrant-less searches or the proper application of Harlow in cases in which the claim of “qualified immunity” could not be evaluated in advance of discovery.
“But if the test of ‘clearly established law’ were to be applied at this level of generality, . . . [plaintiffs would be able to convert the rule of qualified immunity that our cases plainly establish into a rule of virtually unqualified liability . . . .” Ante, at 639.
The Court does not consider the possibility that the “objective reasonableness” of the officer’s conduct may depend on the resolution of a factual dispute. Such a dispute may preclude the entry of summary judgment but, despite the Court’s intimation to the contrary, see ante, at 640, n. 2, should not necessarily prevent a jury from resolving the factual issues in the officer’s favor and thereafter concluding that his conduct was objectively reasonable.
He also made this argument in District Court. See Memorandum of Points and Authorities 29, 1 Record A-52.
The Harlow standard of qualified immunity precludes a plaintiff from alleging the official’s malice in order to defeat a qualified-immunity defense. By adopting a purely objective standard, however, Harlow may be inapplicable in at least two types of cases. In the first, the plaintiff can only obtain damages if the official’s culpable state of mind is established. See, e. g., Allen v. Scribner, 812 F. 2d 426, 436 (CA9 1987); Note, Qualified Immunity for Government Officials: The Problem of Unconstitutional Purpose in Civil Rights Litigation, 95 Yale L. J. 126, 136-137 (1985). In the second, an official’s conduct is not susceptible to a determination that it violated clearly established law because it is regulated by an extremely general and deeply entrenched norm, such as the command of due process or probable cause. The principle is clearly established, but whether it would brand the official’s planned conduct as illegal often cannot be ascertained without reference to facts that may be in dispute. See Reardon v. *657Wroan, 811 F. 2d 1025 (CA7 1987) (police officers denied qualified immunity on summary judgment because their conclusion of probable cause could be found objectively unreasonable when the facts are viewed in light most favorable to the plaintiffs); Jasinski v. Adams, 781 F. 2d 843 (CA11 1986) (per curiam) (federal agent denied qualified immunity on summary judgment because of genuine issue of probable cause); Deary v. Three Un-Named Police Officers, 746 F. 2d 185 (CA3 1984) (police officers denied qualified immunity on summary judgment because of genuine issue of probable cause).
The Court’s opinion reveals little, if any, interest in the facts of this case in which the complaint unquestionably alleged a violation of a clearly established rule of law. Instead, the Court focuses its attention on the hypothetical case in which a complaint drafted by a “passably clever plaintiff” is able to allege a “violation of extremely abstract rights.” Ante, at 639, and n. 2. I am more concerned with the average citizen who has alleged that law enforcement officers forced their way into his home without a warrant and without probable cause. The constitutional rule allegedly violated in this case is both concrete and clearly established.
See ante, at 646-647, n. 6.
See Brief for Petitioner 33-34, n. 18.
“We have frequently observed, and our many cases on the point amply demonstrate, the difficulty of determining whether particular searches or seizures comport with the Fourth Amendment.” Ante, at 644.
“Law enforcement officers whose judgments in making these difficult determinations are objectively legally reasonable should no more be held personally liable in damages than should officials making analogous determinations in other areas of law.” Ibid,
“Intense scrutiny, by the people, by the press, and by Congress, has been the traditional method for deterring violations of the Constitution by these high officers of the Executive Branch. Unless Congress authorizes other remedies, it presumably intends the retributions for any violations to be undertaken by political action. Congress is in the best position to decide whether the incremental deterrence added by a civil damages remedy outweighs the adverse effect that the exposure to personal liability may have on governmental decisionmaking. However the balance is struck, there surely is a national interest in enabling Cabinet officers with responsibilities in this area to perform their sensitive duties with decisiveness and without potentially ruinous hesitation.” Mitchell v. Forsyth, 472 U. S. 511, 541 (1985) (Stevens, J., concurring in judgment).
“The good-faith exception for searches conducted pursuant to warrants is not intended to signal our unwillingness strictly to enforce the requirements of the Fourth Amendment, and we do not believe that it will have this effect. As we have already suggested, the good-faith exception, turning as it does on objective reasonableness, should not be difficult to apply in practice. When officers have acted pursuant to a warrant, the prosecution should ordinarily be able to establish objective good faith without a substantial expenditure of judicial time.” United States v. Leon, 468 U. S. 897, 924 (1984).
“The question whether they had probable cause depends on what they reasonably believed with reference to the facts that confronted them, as the judge instructed in the passage we quoted earlier. To go on and instruct the jury further that even if the police acted without probable cause they should be exonerated if they reasonably (though erroneously) believed that they were acting reasonably is to confuse the jury and give the defendants two bites at the apple.” Llaguno v. Mingey, 763 F. 2d 1560, 1569 (CA7 1985) (Posner, J.) (en banc).
The Court of Appeals described the search of respondents’ home in some detail. Its opinion reads, in part, as follows:
“Because the case was dismissed on Anderson’s motion for summary judgment, we set out the facts in the light most favorable to the Creightons and draw all inferences from the underlying facts in their favor. Adickes v. Kress & Co., 398 U. S. 144, 158-59 . . . (1970). On the night of November 11, 1983, Sarisse and Robert Creighton and their three young daughters were spending a quiet evening at their home when a spotlight suddenly *665flashed through their front window. Mr. Creighton opened the door and was confronted by several uniformed and plain clothes officers, many of them brandishing shotguns. All of the officers were white; the Creightons are black. Mr. Creighton claims that none of the officers responded when he asked what they wanted. Instead, by his account (as verified by a St. Paul police report), one of the officers told him to ‘keep his hands in sight’ while the other officers rushed through the door. When Mr. Creighton asked if they had a search warrant, one of the officers told him, We don’t have a search warrant [and] don’t need [one]; you watch too much TV.’
“Mr. Creighton asked the officers to put their guns away because his children were frightened, but the officers refused. Mrs. Creighton awoke to the shrieking of her children, and was confronted by an officer who pointed a shotgun at her. She allegedly observed the officers yelling at her three daughters to ‘sit their damn asses down and stop screaming.’ She asked the officer, What the hell is going on?’ The officer allegedly did not explain the situation and simply said to her, Why don’t you make your damn kids sit on the couch and make them shut up.’
“One of the officers asked Mr. Creighton if he had a red and silver ear. As Mr. Creighton led the officers downstairs to his garage, where his maroon Oldsmobile was parked, one of the officers punched him in the face, knocking him to the ground, and causing him to bleed from the mouth and the forehead. Mr. Creighton alleges that he was attempting to move past the officer to open the garage door when the officer panicked and hit him. The officer claims that Mr. Creighton attempted to grab his shotgun, even though Mr. Creighton was not a suspect in any crime and had no contraband in his home or on his person. Shaunda, the Creighton’s ten-year-old daughter, witnessed the assault and screamed for her mother to come help. She claims that one of the officers then hit her.
“Mrs. Creighton phoned her mother, but an officer allegedly kicked and grabbed the phone and told her to ‘hang up that damn phone.’ She told her children to run to their neighbor’s house for safety. The children ran out and a plain clothes officer chased them. The Creightons’ neighbor allegedly told Mrs. Creighton that the officer ran into her house and grabbed Shaunda by the shoulders and shook her. The neighbor allegedly told the officer, ‘Can’t you see she’s in shock; leave her alone and get out of my house.’ Mrs. Creighton’s mother later brought Shaunda to the emergency *666room at Children’s Hospital for an arm injury caused by the officer’s rough handling.
“During the melee, family members and friends began arriving at the Creighton’s home. Mrs. Creighton claims that she was embarrassed in front of her family and friends by the invasion of their home and their rough treatment as if they were suspects in a major crime. At this time, she again asked Anderson for a search warrant. He allegedly replied, T don’t need a damn search warrant when I’m looking for a fugitive.’ The officers did not discover the allegedly unspecified ‘fugitive’ at the Creightons’ home or any evidence whatsoever that he had been there or that the Creightons were involved in any type of criminal activity. Nonetheless, the officers then arrested and handcuffed Mr. Creighton for obstruction of justice and brought him to the police station where he was jailed overnight, then released without being charged.” Creighton v. St. Paul, 766 F. 2d 1269, 1270-1271 (CA8 1985) (footnote .and citation omitted).
Because this case involves the rule that should be applied to the conduct of a law enforcement officer employed by the Federal Government, Justice Jackson’s dissenting opinion in Brinegar v. United States, 338 U. S. 160 (1949), is especially pertinent. He wrote, in part:
“These [Fourth Amendment rights], I protest, 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.
The Court’s holding that a federal law enforcement officer is immune if a reasonable officer could have believed that the search was consistent with the Fourth Amendment raises the same difficulties in application as the Court’s creation in United States v. Leon of a good-faith exception to the exclusionary rule when the police officer’s reliance on an invalid warrant was objectively reasonable:
“Suppose, for example, that the challenge is to a search and seizure conducted by an FBI agent. The defendant shows that the agent was required to be aware of, and fully aware of, all relevant fourth amendment law. Would the reasonable reliance inquiry turn on whether a particular FBI agent’s conduct lived up to the standards expected from someone who was apprised of, or should have been apprised of, relevant fourth amendment law? Or is it enough that the agent’s conduct met the lower standard of the average well-trained police officer? ... If th[e] individualized objective standard is to be the test under Leon, then motions to suppress may well require a far greater expenditure of judicial time than the Court seems to think should be devoted to protecting fourth amendment interests.” Wasserstrom & Mertens, The Exclusionary Rule on the Scaffold: But Was It A Fair Trial?, 22 Am. Crim. L. Rev. 85, 120 (1984) (footnotes omitted).
“It is axiomatic that the ‘physical entry of the home is the chief evil against which the wording of the Fourth Amendment is directed.’ ” Welsh v. Wisconsin, 466 U. S. 740, 748 (1984) (quoting United States v. United States District Court, 407 U. S. 297, 313 (1972)).