Justice Scalia
delivered the opinion of the Court.
This case presents ing that conditions of confinement constitute cruel and unusual punishment must show a culpable state of mind on the part of prison officials, and, if so, what state of mind is required.
Petitioner Pearly L. Wilson a Hocking Correctional Facility (HCF) in Nelsonville, Ohio. Alleging that a number of the conditions of his confinement constituted cruel and unusual punishment in violation of the Eighth and Fourteenth Amendments, he brought this action under 42 U. S. C. § 1983 against respondents Richard P. Seiter, then Director of the Ohio Department of Rehabilitation and Correction, and Carl Humphreys, then warden of HCF. The complaint alleged overcrowding, excessive noise, insufficient locker storage space, inadequate heating and cooling, improper ventilation, unclean and inadequate restrooms, unsanitary dining facilities and food preparation, and housing with mentally and physically ill inmates. Petitioner sought declaratory and injunctive relief, as well as $900,000 in compensatory and punitive damages. App. 2-9, 53-54, 62-63.
The parties filed cross-motions for summary judgment with supporting affidavits. Petitioner’s affidavits described the challenged conditions and charged that the authorities, after notification, had failed to take remedial action. Respondents’ affidavits denied that some of the alleged conditions existed, and described efforts by prison officials to improve the others.
The District Court granted summary judgment for respondents. The Court of Appeals for the Sixth Circuit affirmed, 893 F. 2d 861 (1990), and we granted certiorari, 498 U. S. 808 (1990).
I
The Eighth Amendment, which applies to the States through the Due Process Clause of the Fourteenth Amendment, Robinson v. California, 370 U. S. 660, 666 (1962), prohibits the infliction of “cruel and unusual punishments” on those convicted of crimes. In Estelle v. Gamble, 429 U. S. 97 (1976), we first acknowledged that the provision could be applied to some deprivations that were not specifically part of the sentence but were suffered during imprisonment. We rejected, however, the inmate’s claim in that case that prison doctors had inflicted cruel and unusual punishment by inadequately attending to his medical needs — because he had failed to establish that they possessed a sufficiently culpable state of mind. Since, we said, only the ‘“unnecessary and wanton infliction of pain’” implicates the Eighth Amendment, id., at 104 (quoting Gregg v. Georgia, 428 U. S. 153, 173 (1976) (joint opinion) (emphasis added)), a prisoner advancing such a claim must, at a minimum, allege “deliberate indifference” to his “serious” medical needs. 429 U. S., at 106. “It is only such indifference” that can violate the Eighth Amendment, ibid, (emphasis added); allegations of “inadvertent failure to provide adequate medical care,” id., at 105, or of a “negligent . . . diagnoses],” id., at 106, simply fail to establish the requisite culpable state of mind.
Estelle relied in large measure on an earlier case, Louisiana ex rel. Francis v. Resweber, 329 U. S. 459 (1947), which involved not a prison deprivation but an effort to subject a prisoner to a second electrocution after the first attempt failed by reason of a malfunction in the electric chair. There Justice Reed, writing for a plurality of the Court, emphasized that the Eighth Amendment prohibited “the wanton infliction of pain,” id., at 463 (emphasis added). Because the first attempt had been thwarted by an “unforeseeable accident,” the officials lacked the culpable state of mind necessary for the punishment to be regarded as “cruel,” regardless of the actual suffering inflicted. “The situation of the unfortunate victim of this accident is just as though he had suffered the identical amount of mental anguish and physical pain in any other occurrence, such as, for example, a fire in the cell block.” Id., at 464. Justice Frankfurter, concurring solely on the basis of the Due Process Clause of the Fourteenth Amendment, emphasized that the first attempt had failed because of “an innocent misadventure,” id., at 470, and suggested that he might reach a different conclusion in “a hypothetical situation, which assumes a series of abortive attempts at electrocution or even a single, cruelly willful attempt,” id., at 471.
After Estelle, we next confronted an Eighth challenge to a prison deprivation in Rhodes v. Chapman, 452 U. S. 337 (1981). In that case, inmates at the Southern Ohio Correctional Facility contended that the lodging of two inmates in a single cell (“double celling”) constituted cruel and unusual punishment. We rejected that contention, concluding that it amounts “[a]t most ... to a theory that double celling inflicts pain,” id., at 348-349, but not that it constitutes the “unnecessary and wanton infliction of pain” that violates the Eighth Amendment, id., at 346. The Constitution, we said, “does not mandate comfortable prisons,” id., at 349, and only those deprivations denying “the minimal civilized measure of life’s necessities,” id., at 347, are sufficiently grave to form the basis of an Eighth Amendment violation.
Our holding in Rhodes on of an Eighth Amendment prison claim (Was the deprivation sufficiently serious?), and we did not consider the subjective component (Did the officials act with a sufficiently culpable state of mind?). That Rhodes had not eliminated the subjective component was made clear by our next relevant case, Whitley v. Albers, 475 U. S. 312 (1986). There an inmate shot by a guard during an attempt to quell a prison disturbance contended that he had been subjected to cruel and unusual punishment. We stated:
“After incarceration, only the unnecessary and wanton infliction of pain . . . constitutes cruel and unusual punishment forbidden by the Eighth Amendment. To be cruel and unusual punishment, conduct that does not purport to be punishment at all must involve more than ordinary lack of due care for the prisoner’s interests or safety. ... It is obduracy and wantonness, not inadvertence or error in good faith, that characterize the conduct prohibited by the Cruel and Unusual Punishments Clause, whether that conduct occurs in connection with establishing conditions of confinement, supplying medical needs, or restoring official control over a tumultuous cellblock.” Id., at 319 (emphasis added; citations omitted; internal quotation marks omitted).
These cases mandate inquiry into a prison official’s state of mind when it is claimed that the official has inflicted cruel and unusual punishment. See also Graham v. Connor, 490 U. S. 386, 398 (1989). Petitioner concedes that this is so with respect to some claims of cruel and unusual prison conditions. He acknowledges, for instance, that if a prison boiler malfunctions accidentally during a cold winter, an inmate would have no basis for an Eighth Amendment claim, even if he suffers objectively significant harm. Reply Brief for Petitioner 12-14. Petitioner, and the United States as amicus curiae in support of petitioner, suggests that we should draw a distinction between “short-term” or “one-time” conditions (in which a state-of-mind requirement would apply) and “continuing” or “systemic” conditions (where official state of mind would be irrelevant). We perceive neither a logical nor a practical basis for that distinction. The source of the intent requirement is not the predilections of this Court, but the Eighth Amendment itself, which bans only cruel and unusual punishment. If the pain inflicted is not formally meted out as punishment by the statute or the sentencing judge, some mental element must be attributed to the inflicting officer before it can qualify. As Judge Posner has observed:
“The infliction of punishment is a deliberate act intended to chastise or deter. This is what the word means today; it is what it meant in the eighteenth century .... [I]f [a] guard accidentally stepped on [a] prisoner’s toe and broke it, this would not be punishment in anything remotely like the accepted meaning of the word, whether we consult the usage of 1791, or 1868, or 1985.” Duckworth v. Franzen, 780 F. 2d 645, 652 (CA7 1985), cert. denied, 479 U. S. 816 (1986).
See also Johnson v. Glick, 481 F. 2d 1028, 1032 (CA2) (Friendly, J.), (“The thread common to all [Eighth Amendment prison cases] is that ‘punishment’ has been deliberately administered for a penal or disciplinary purpose”), cert. denied sub nom. John v. Johnson, 414 U. S. 1033 (1973). Cf. Block v. Rutherford, 468 U. S. 576, 584 (1984); Bell v. Wolfish, 441 U. S. 520, 537-539 (1979). The long duration of a cruel prison condition may make it easier to establish knowledge and hence some form of intent, cf. Canton v. Harris, 489 U. S. 378, 390, n. 10 (1989); but there is no logical reason why it should cause the requirement of intent to evaporate. The proposed short-term/long-term distinction also defies rational implementation. Apart from the difficulty of determining the day or hour that divides the two categories (Is it the same for all conditions?), the violations alleged in specific cases often consist of composite conditions that do not lend themselves to such pigeonholing. Cf. McCarthy v. Bronson, 500 U. S. 136, 143-144 (1991).
The United States suggests that a state-of-mind inquiry might allow officials to interpose the defense that, despite good-faith efforts to obtain funding, fiscal constraints beyond their control prevent the elimination of inhumane conditions. Even if that were so, it is hard to understand how it could control the meaning of “cruel and unusual punishments” in the Eighth Amendment. An intent requirement is either implicit in the word “punishment” or is not; it cannot be alternately required and ignored as policy considerations might dictate. At any rate, the validity of a “cost” defense as negating the requisite intent is not at issue in this case, since respondents have never advanced it. Nor, we might note, is there any indication that other officials have sought to use such a defense to avoid the holding of Estelle v. Gamble, 429 U. S. 97 (1976).
II
Having determined that Eighth Amendment claims based on official conduct that does not purport to be the penalty formally imposed for a crime require inquiry into state of mind, it remains for us to consider what state of mind applies in cases challenging prison conditions. As described above, our cases say that the offending conduct must be wanton. Whitley makes clear, however, that in this context wantonness does not have a fixed meaning but must be determined with “due regard for differences in the kind of conduct against which an Eighth Amendment objection is lodged.” 475 U. S., at 320. Where (as in Whitley) officials act in response to a prison disturbance, their actions are necessarily taken “in haste, under pressure,” and balanced against “competing institutional concerns for the safety of prison staff or other inmates.” Ibid. In such an emergency situation, we found that wantonness consisted of acting “‘maliciously and sadistically for the very purpose of causing harm.’” Id., at 320-321 (quoting Johnson, 481 F. 2d, at 1033). See also Dudley v. Stubbs, 489 U. S. 1034, 1037-1038 (1989) (O’Connor, J., dissenting from denial of certiorari). In contrast, “the State’s responsibility to attend to the medical needs of prisoners does not ordinarily clash with other equally important governmental responsibilities,” Whitley, supra, at 320, so that in that context, as Estelle held, “deliberate indifference” would constitute wantonness.
The parties agree (and the lower courts have consistently held, see, e. g., LaFaut v. Smith, 834 F. 2d 389, 391-392 (CA4 1987)), that the very high state of mind prescribed by Whitley does not apply to prison conditions cases. Petitioner argues that, to the extent officials’ state of mind is relevant at all, there is no justification for a standard more demanding than Estelle’s “deliberate indifference.” Respondents counter that “deliberate indifference” is appropriate only in “cases involving personal injury of a physical nature,” and that a malice standard should be applied in cases such as this, which “do not involve . . . detriment to bodily integrity, pain, injury, or loss of life.” Brief for Respondents 28-29.
We do not agree with respondents’ suggestion that the “wantonness” of conduct depends upon its effect upon the prisoner. Whitley teaches that, assuming the conduct is harmful enough to satisfy the objective component of an Eighth Amendment claim, see Rhodes v. Chapman, 452 U. S. 337 (1981), whether it can be characterized as “wanton” depends upon the constraints facing the official. From that standpoint, we see no significant distinction between claims alleging inadequate medical care and those alleging inadequate “conditions of confinement.” Indeed, the medical care a prisoner receives is just as much a “condition” of his confinement as the food he is fed, the clothes he is issued, the temperature he is subjected to in his cell, and the protection he is afforded against other inmates. There is no indication that, as a general matter, the actions of prison officials with respect to these nonmedical conditions are taken under materially different constraints than their actions with respect to medical conditions. Thus, as retired Justice Powell has concluded: “Whether one characterizes the treatment received by [the prisoner] as inhumane conditions of confinement, failure to attend to his medical needs, or a combination of both, it is appropriate to apply the ‘deliberate indifference’ standard articulated in Estelle.” LaFaut, 834 F. 2d, at 391-392. See also Lopez v. Robinson, 914 F. 2d 486, 492 (CA4 1990); Givens v. Jones, 900 F. 2d 1229, 1234 (CA8 1990); Cortes-Quinones v. Jimenez-Nettleship, 842 F. 2d 556, 558 (CA1), cert. denied, 488 U. S. 823 (1988); Morgan v. District of Columbia, 263 U. S. App. D. C. 69, 77-78, 824 F. 2d 1049, 1057-1058 (1987).
Ill
We now consider whether, in light of the foregoing analysis, the Sixth Circuit erred in affirming the District Court’s grant of summary judgment in respondents’ favor.
As a preliminary matter, we must address petitioner’s contention that the Court of Appeals erred in dismissing, before it reached the state-of-mind issue, a number of claims (inadequate cooling, housing with mentally ill inmates, and overcrowding) on the ground that, even if proved, they did not involve the serious deprivation required by Rhodes. A court cannot dismiss any challenged condition, petitioner contends, as long as other conditions remain in dispute, for each condition must be “considered as part of the overall conditions challenged,” Brief for Petitioner 36. Petitioner bases this contention upon our observation in Rhodes that conditions of confinement, “alone or in combination,” may deprive prisoners of the minimal civilized measure of life’s necessities. 452 U. S., at 347.
As other courts besides the Court understood, see Wellman v. Faulkner, 715 F. 2d 269, 275 (CA7 1983), cert. denied, 468 U. S. 1217 (1984); Hoptowit v. Ray, 682 F. 2d 1237, 1247 (CA9 1982); Wright v. Rushen, 642 F. 2d 1129, 1133 (CA9 1981), our statement in Rhodes was not meant to establish the broad proposition that petitioner asserts. Some conditions of confinement may establish an Eighth Amendment violation “in combination” when each would not do so alone, but only when they have a mutually enforcing effect that produces the deprivation of a single, identifiable human need such as food, warmth, or exercise— for example, a low cell temperature at night combined with a failure to issue blankets. Compare Spain v. Procunier, 600 F. 2d 189, 199 (CA9 1979) (outdoor exercise required when prisoners otherwise confined in small cells almost 24 hours per day), with Clay v. Miller, 626 F. 2d 345, 347 (CA4 1980) (outdoor exercise not required when prisoners otherwise had access to dayroom 18 hours per day). To say that some prison conditions may interact in this fashion is a far cry from saying that all prison conditions are a seamless web for Eighth Amendment purposes. Nothing so amorphous as “overall conditions” can rise to the level of cruel and unusual punishment when no specific deprivation of a single human need exists. While we express no opinion on the relative gravity of the various claims that the Sixth Circuit found to pass and fail the threshold test of serious deprivation, we reject the contention made here that no claim can be found to fail that test in isolation.
After disposing of the three claims on the basis of Rhodes, the Court of Appeals proceeded to uphold the District Court’s dismissal of petitioner’s remaining claims on the ground that his affidavits failed to establish the requisite culpable state of mind. The critical portion of its opinion reads as follows:
“[T]he Whitley standard of obduracy and wantonness requires behavior marked by persistent malicious cruelty. The record before us simply fails to assert facts suggesting such behavior. At best, appellants’ claim evidences negligence on appellees’ parts in implementing standards for maintaining conditions. Negligence, clearly, is inadequate to support an eighth amendment claim.” 893 F. 2d, at 867.
It appears from this, and from the consistent reference to “the Whitley standard” elsewhere in the opinion, that the court believed that the criterion of liability was whether respondents acted “maliciously and sadistically for the very purpose of causing harm,” Whitley, 475 U. S., at 320-321. To be sure, mere negligence would satisfy neither that nor the more lenient “deliberate indifference” standard, so that any error on the point may ,have been harmless. Conceivably, however, the court would have given further thought to its finding of “[a]t best. . . negligence” if it realized that that was not merely an argument a fortiori, but a determination almost essential to the judgment. Out of an abundance of caution, we vacate the judgment of the Sixth Circuit and remand the case for reconsideration under the appropriate standard.
It is so ordered.
The concurrence would distinguish these cases on the ground that they did not involve “conditions of confinement” but rather “specific acts or omissions directed at individual prisoners.” Post, at 309. It seems to us, however, that if an individual prisoner is deprived of needed medical treatment, that is a condition of his confinement, whether or not the deprivation is inflicted upon everyone else. Undoubtedly deprivations inflicted upon all prisoners are, as a policy matter, of greater concern than deprivations inflicted upon particular prisoners, but we see no basis whatever for saying that the one is a “condition of confinement” and the other is not — much less that the one constitutes “punishment” and the other does not. The concurrence’s imaginative interpretation of Estelle v. Gamble, 429 U. S. 97 (1976), has not been imagined by the Courts of Appeals — or as far as we are aware even litigants before the Courts of Appeals — which have routinely applied the “deliberate indifference” requirement to claims of prison-wide deprivation of medical treatment. See, e. g., Toussaint v. McCarthy, 801 F. 2d 1080, 1111-1113 (CA9 1986); French v. Owens, 777 F. 2d 1250, 1254-1255 (CA7 1985).
Of course the concurrence does not say that the deprivation must be imposed upon all prisoners to rise to the level of a “condition of confinement” and of “punishment” — only that it does not suffice if directed at “individual prisoners.” One wonders whether depriving all the individual prisoners who are murderers would suffice; or all the individual prisoners in Cellblock B. The concurrence’s distinction seems to us not only unsupportable in principle but unworkable in practice.
The concurrence, going beyond what both petitioner and the United States have argued here, takes the position that all conditions that exist in prison, even though prison officials neither know'nor have reason to know about them, constitute “punishment.” For the reasons we have described, there is no basis for that position in principle, and it is contradicted by our cases. The concurrence purports to find support for it in two cases, Hutto v. Finney, 437 U. S. 678 (1978), and Rhodes v. Chapman, 452 U. S. 337 (1981). In Hutto, as the concurrence’s description makes clear, the question whether the conditions remedied by the District Court’s order constituted cruel and unusual punishment was not at issue. Indeed, apart from attorney’s fees, the only element of the order at issue in any respect pertained to “punitive isolation,” post, at 307. Even if one were to think that we passed upon the “cruel and unusual punishment” point uninvited and sub silentio, punitive isolation is self-evidently inflicted with punitive intent. As for Rhodes, the concurrence describes that as addressing “for the first time a disputed contention that the conditions of confinement at a particular prison constituted cruel and unusual punishment.” Post, at 307 (emphasis in original). What it does not mention is that the only element disputed (as well as the only element decided, see supra, at 298) was whether the conditions were a sufficiently serious deprivation to violate the constitutional standard. When that is borne in mind, it is evident that the lengthy quotation from that case set forth in the concurrence, post, at 307-309, provides no support, even by way of dictum, for the concurrence’s position.
What follows is an opinion from the Supreme Court of the United States. Your task is to determine whether the decision of the court whose decision the Supreme Court reviewed was itself liberal or conservative. In the context of issues pertaining to criminal procedure, civil rights, First Amendment, due process, privacy, and attorneys, consider liberal to be pro-person accused or convicted of crime, or denied a jury trial, pro-civil liberties or civil rights claimant, especially those exercising less protected civil rights (e.g., homosexuality), pro-child or juvenile, pro-indigent pro-Indian, pro-affirmative action, pro-neutrality in establishment clause cases, pro-female in abortion, pro-underdog, anti-slavery, incorporation of foreign territories anti-government in the context of due process, except for takings clause cases where a pro-government, anti-owner vote is considered liberal except in criminal forfeiture cases or those where the taking is pro-business violation of due process by exercising jurisdiction over nonresident, pro-attorney or governmental official in non-liability cases, pro-accountability and/or anti-corruption in campaign spending pro-privacy vis-a-vis the 1st Amendment where the privacy invaded is that of mental incompetents, pro-disclosure in Freedom of Information Act issues except for employment and student records. In the context of issues pertaining to unions and economic activity, consider liberal to be pro-union except in union antitrust where liberal = pro-competition, pro-government, anti-business anti-employer, pro-competition, pro-injured person, pro-indigent, pro-small business vis-a-vis large business pro-state/anti-business in state tax cases, pro-debtor, pro-bankrupt, pro-Indian, pro-environmental protection, pro-economic underdog pro-consumer, pro-accountability in governmental corruption, pro-original grantee, purchaser, or occupant in state and territorial land claims anti-union member or employee vis-a-vis union, anti-union in union antitrust, anti-union in union or closed shop, pro-trial in arbitration. In the context of issues pertaining to judicial power, consider liberal to be pro-exercise of judicial power, pro-judicial "activism", pro-judicial review of administrative action. In the context of issues pertaining to federalism, consider liberal to be pro-federal power, pro-executive power in executive/congressional disputes, anti-state. In the context of issues pertaining to federal taxation, consider liberal to be pro-United States and conservative pro-taxpayer. In miscellaneous, consider conservative the incorporation of foreign territories and executive authority vis-a-vis congress or the states or judcial authority vis-a-vis state or federal legislative authority, and consider liberal legislative veto. The lower court's decision direction is unspecifiable if the manner in which the Supreme Court took jurisdiction is original or certification; or if the direction of the Supreme Court's decision is unspecifiable and the main issue pertains to private law or interstate relations