STEVENS, J.
Petitioner Jose Padilla, a native of Honduras, has been a lawful permanent resident of the United States for more than 40 years. Padilla served this Nation with honor as a member of the U. S. Armed Forces during the Vietnam War. He now faces deportation after pleading guilty to the transportation of a large amount of marijuana in his tractor-trailer in the Commonwealth of Kentucky. [Footnote omitted.]
In this postconviction proceeding, Padilla claims that his counsel not only failed to advise him of this consequence prior to his entering the plea, but also told him that he “‘did not have to worry about immigration status since he had been in the country so long.’” 253 S. W. 3d 482, 483 (Ky. 2008). Padilla relied on his counsel’s erroneous advice when he pleaded guilty to the drug charges that made his deportation virtually mandatory. He alleges that he would have insisted on going to trial if he had not received incorrect advice from his attorney.
Assuming the truth of his allegations, the Supreme Court of Kentucky denied Padilla postconviction relief without the benefit of an evidentiary hearing. The court held that the Sixth Amendment’s guarantee of effective assistance of counsel does not protect a criminal defendant from erroneous advice about deportation because it is merely a “collateral” consequence of his conviction. Id., at 485. In its view, neither counsel’s failure to advise petitioner about the possibility of removal, nor counsel’s incorrect advice, could provide a basis for relief.
We granted certiorari, 555 U. S. ___ (2009), to decide whether, as a matter of federal law, Padilla’s counsel had an obligation to advise him that the offense to which he was pleading guilty would result in his removal from this country. We agree with Padilla that constitutionally competent counsel would have advised him that his conviction for drug distribution made him subject to automatic deportation. Whether he is entitled to relief depends on whether he has been prejudiced, a matter that we do not address.
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[C]hanges to our immigration law have dramatically raised the stakes of a noncitizen’s criminal conviction. The importance of accurate legal advice for noncitizens accused of crimes has never been more important. These changes confirm our view that, as a matter of federal law, deportation is an integral part—indeed, sometimes the most important part [footnote omitted] —of the penalty that may be imposed on noncitizen defendants who plead guilty to specified crimes.
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We . . . have never applied a distinction between direct and collateral consequences to define the scope of constitutionally “reasonable professional assistance” required under Strickland, 466 U. S., at 689. Whether that distinction is appropriate is a question we need not consider in this case because of the unique nature of deportation.
We have long recognized that deportation is a particularly severe “penalty,” Fong Yue Ting v. United States, 149 U. S. 698, 740 (1893); but it is not, in a strict sense, a criminal sanction. Although removal proceedings are civil in nature, see INS v. Lopez-Mendoza, 468 U. S. 1032, 1038 (1984), deportation is nevertheless intimately related to the criminal process. Our law has enmeshed criminal convictions and the penalty of deportation for nearly a century, see Part I, supra, at 2–7. And, importantly, recent changes in our immigration law have made removal nearly an automatic result for a broad class of noncitizen offenders. Thus, we find it “most difficult” to divorce the penalty from the conviction in the deportation context. United States v. Russell, 686 F. 2d 35, 38 (CADC 1982). Moreover, we are quite confident that noncitizen defendants facing a risk of deportation for a particular offense find it even more difficult. See St. Cyr, 533 U. S., at 322 (“There can be little doubt that, as a general matter, alien defendants considering whether to enter into a plea agreement are acutely aware of the immigration consequences of their convictions”).
Deportation as a consequence of a criminal conviction is, because of its close connection to the criminal process, uniquely difficult to classify as either a direct or a collateral consequence. The collateral versus direct distinction is thus ill-suited to evaluating a Strickland claim concerning the specific risk of deportation. We conclude that advice regarding deportation is not categorically removed from the ambit of the Sixth Amendment right to counsel. Strickland applies to Padilla’s claim.
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The weight of prevailing professional norms supports the view that counsel must advise her client regarding the risk of deportation. [Citations omitted.] “[A]uthorities of every stripe—including the American Bar Association, criminal defense and public defender organizations, authoritative treatises, and state and city bar publications—universally require defense attorneys to advise as to the risk of deportation consequences for non-citizen clients . . . .” [Citations omitted.]
We too have previously recognized that “‘[p]reserving the client’s right to remain in the United States may be more important to the client than any potential jail sentence.’” St. Cyr, 533 U. S., at 323 (quoting 3 Criminal Defense Techniques §§60A.01, 60A.02[2] (1999)). . . . .
In the instant case, the terms of the relevant immigration statute are succinct, clear, and explicit in defining the removal consequence for Padilla’s conviction. See 8 U. S. C. §1227(a)(2)(B)(i) (“Any alien who at any time after admission has been convicted of a violation of (or a conspiracy or attempt to violate) any law or regulation of a State, the United States or a foreign country relating to a controlled substance . . . , other than a single offense involving possession for one’s own use of 30 grams or less of marijuana, is deportable”). Padilla’s counsel could have easily determined that his plea would make him eligible for deportation simply from reading the text of the statute, which addresses not some broad classification of crimes but specifically commands removal for all controlled substances convictions except for the most trivial of marijuana possession offenses. Instead, Padilla’s counsel provided him false assurance that his conviction would not result in his removal from this country. This is not a hard case in which to find deficiency: The consequences of Padilla’s plea could easily be determined from reading the removal statute, his deportation was presumptively mandatory, and his counsel’s advice was incorrect.
Immigration law can be complex, and it is a legal specialty of its own. Some members of the bar who represent clients facing criminal charges, in either state or federal court or both, may not be well versed in it. There will, therefore, undoubtedly be numerous situations in which the deportation consequences of a particular plea are unclear or uncertain. The duty of the private practitioner in such cases is more limited. When the law is not succinct and straightforward (as it is in many of the scenarios posited by JUSTICE ALITO), a criminal defense attorney need do no more than advise a noncitizen client that pending criminal charges may carry a risk of adverse immigration consequences. [Footnote omitted.] But when the deportation consequence is truly clear, as it was in this case, the duty to give correct advice is equally clear.
Accepting his allegations as true, Padilla has sufficiently alleged constitutional deficiency to satisfy the first prong of Strickland. Whether Padilla is entitled to relief on his claim will depend on whether he can satisfy Strickland’s second prong, prejudice, a matter we leave to the Kentucky courts to consider in the first instance.
KENNEDY, GINSBURG, BREYER, and SOTOMAYOR, JJ., joined.
ALITO, J., filed an opinion concurring in the judgment, in which ROBERTS, C. J., joined:
I concur in the judgment because a criminal defense attorney fails to provide effective assistance within the meaning of Strickland v. Washington, 466 U. S. 668 (1984), if the attorney misleads a noncitizen client regarding the removal consequences of a conviction. In my view, such an attorney must (1) refrain from unreasonably providing incorrect advice and (2) advise the defendant that a criminal conviction may have adverse immigration consequences and that, if the alien wants advice on this issue, the alien should consult an immigration attorney. I do not agree with the Court that the attorney must attempt to explain what those consequences may be.
SCALIA, J., filed a dissenting opinion, in which THOMAS, J., joined:
The Sixth Amendment guarantees the accused a lawyer “for his defense” against a “criminal prosecutio[n]”—not for sound advice about the collateral consequences of conviction. For that reason, and for the practical reasons set forth in Part I of JUSTICE ALITO’s concurrence, I dissent from the Court’s conclusion that the Sixth Amendment requires counsel to provide accurate advice concerning the potential removal consequences of a guilty plea. For the same reasons, but unlike the concurrence, I do not believe that affirmative misadvice about those consequences renders an attorney’s assistance in defending against the prosecution constitutionally inadequate; or that the Sixth Amendment requires counsel to warn immigrant defendants that a conviction may render them removable.