Lead Opinion
delivered the opinion of the Court.
The question before us concerns an appellate court’s “plain error” review of a claim not raised at trial. See Fed. Rule Crim. Proc. 52(b). The Second Circuit has said that it must recognize a “plain error” if there is “any possibility,” however remote, that a jury convicted a defendant exclusively on the basis of actions taken before enactment of the statute that made those actions criminal.
I
A federal grand jury indicted respondent Glenn Marcus on charges that he engaged in unlawful forced labor and sex trafficking between “ ‘January 1999 and October 2001. ’ ” Id., at 100; see also 18 U. S. C. §§ 1589,1591(a)(1). At trial, the Government presented evidence of his conduct during that entire period.
On appeal, Marcus pointed out for the first time that the statutes he violated were enacted as part of the Trafficking Victims Protection Act of 2000 (TVPA), which did not become law until October 28, 2000. § 112(a)(2), 114 Stat. I486. Marcus noted that the indictment and the evidence presented at trial permitted a jury to convict him exclusively upon the basis of actions that he took before October 28, 2000. And for that reason, Marcus argued that his conviction violated the Constitution — in Marcus’ view, the Ex Post Facto Clause, Art. I, § 9, cl. 3. Marcus conceded that he had not objected on these grounds in the District Court. Letter Brief for Appellant in No. 07-4005-cr (CA2), p. 12. But, he said, the constitutional error is “plain,” and his conviction therefore must be set aside. Id., at 13.
The Government replied by arguing that Marcus’ conviction was for a single course of conduct, some of which took
The Second Circuit noted that Marcus had not raised his ex post facto argument in the District Court.
II
Rule 52(b) permits an appellate court to recognize a “plain error that affects substantial rights,” even if the claim of error was “not brought” to the district court's “attention.” Lower courts, of course, must apply the Rule as this Court has interpreted it. And the cases that set forth our interpretation hold that an appellate court may, in its discretion, correct an error not raised at trial only where the appellant demonstrates that (1) there is an “error”; (2) the error is “clear or obvious, rather than subject to reasonable dispute”; (3) the error “affected the appellant's substantial rights, which in the ordinary case means” it “affected the outcome of the district court proceedings”; and (4) “the error seriously affect[s] the fairness, integrity or public reputation of judicial proceedings.” Puckett v. United States,
In our view, the Second Circuit’s standard is inconsistent with the third and the fourth criteria set forth in these cases. The third criterion specifies that a “plain error” must “affec[t]” the appellant’s “substantial rights.” In the ordinary case, to meet this standard an error must be “prejudicial,” which means that there must be a reasonable probability that the error affected the outcome of the trial. Olano, supra, at 734-735 (stating that, to satisfy the third criterion of Rule 52(b), a defendant must “normally” demonstrate that the alleged error was not “harmless”); see also United States v. Dominguez Benitez,
We recognize that our cases speak of a need for a showing that the error affected the “outcome of the district court proceedings” in the “ordinary case.” Puckett,
The error at issue in this case created a risk that the jury would convict respondent solely on the basis of conduct that was not criminal when the defendant engaged in that conduct. A judge might have minimized, if not eliminated, this
Marcus argues that, like the Second Circuit, we should apply the label “Ex Post Facto Clause violation” to the error in this case, and that we should then treat all errors so labeled as special, “structural,” errors that warrant reversal without a showing of prejudice. See Brief for Respondent 27-29. But we cannot accept this argument. As an initial matter, we note that the Government has never claimed that the TVPA retroactively criminalizes preenactment conduct, see Brief for United States 16, and that Marcus and the Second Circuit were thus incorrect to classify the error at issue here as an Ex Post Facto Clause violation, see Marks v. United States,
That is because errors similar to the one at issue in this case — i. e., errors that create a risk that a defendant will be convicted based exclusively on noncriminal conduct — come in various shapes and sizes. The kind and degree of harm that such errors create can consequently vary. Sometimes a proper jury instruction might well avoid harm; other times, preventing the harm might only require striking or limiting the testimony of a particular witness. And sometimes the error might infect an entire trial, such that a jury instruction would mean little. There is thus no reason to believe that all or almost all such errors always “affec[t] the framework within which the trial proceeds,” Fulminante, supra, at 310, or “necessarily render a criminal trial fundamentally unfair or an unreliable vehicle for determining guilt or innocence,” Neder, supra, at 9 (emphasis deleted).
Moreover, while the rights at issue in this case are important, they do not differ significantly in importance from the constitutional rights at issue in other eases where we have insisted upon a showing of individual prejudice. See Fulminante, supra, at 306-307 (collecting cases). Indeed, we have said that “if the defendant had counsel and was tried by an impartial adjudicator, there is a strong presumption that any other errors that may have occurred” are not “structural errors.” Rose, supra, at 579. No one here denies that defendant had counsel and was tried by an impartial adjudicator.
In any event, the Second Circuit’s approach also cannot be reconciled with this Court’s fourth “plain error” criterion, which permits an appeals court to recognize “plain error” only if the error “seriously affect[s] the fairness, integrity, or public reputation of judicial proceedings.” Johnson,
We do not intend to trivialize the claim that respondent here raises. Nor do we imply that the kind of error at issue here is unimportant. But the rule that permits courts to recognize a “plain error” does not “remove” “seriou[s]” errors “from the ambit of the Federal Rules of Criminal Procedure.” Johnson, supra, at 466. Rather, the “plain error” rule, as interpreted by this Court, sets forth criteria that a claim of error not raised at trial must satisfy. The Second Circuit’s rule would require reversal under the “plain error” standard for errors that do not meet those criteria. We can find no good reason to treat respondent’s claim of error differently from others. See Puckett,
For these reasons, the judgment of the Court of Appeals is reversed. As the Court of Appeals has not yet considered whether the error at issue in this case satisfies this Court’s
It is so ordered.
Justice Sotomayor took no part in the consideration or decision of this case.
Dissenting Opinion
dissenting.
The Court’s opinion fairly summarizes our “plain error” cases and shows how the Court of Appeals applied a novel standard of review. Yet while it may have taken an unusual route to get there, I find nothing wrong with the Court of Appeals’ judgment. I am more concerned with this Court’s approach to, and policing of, Federal Rule of Criminal Procedure 52(b).
I
On October 28,2000, Congress enacted the Trafficking Victims Protection Act (TVPA), 114 Stat. 1466. Respondent Glenn Marcus was convicted on two counts under the TVPA: one for sex trafficking, in violation of 18 U. S. C. § 1591(a)(1), and one for forced labor, in violation of § 1589. The indictment charged conduct that spanned from January 1999 to October 2001. See
At trial, Marcus failed to ask the judge to inform the jury that his preenaetment conduct was not unlawful, and the judge failed to give an instruction to that effect. If a request had been made, it is clear that an appropriate instruction would have been given. Indeed, it is equally clear that
The record demonstrates that Marcus’ sex trafficking conviction likely violated the ex post facto rule, as applied to trial proceedings through the Due Process Clause, see ante, at 264, because the postenactment evidence appears to have been insufficient to prove guilt beyond a reasonable doubt. See
The Court notes that the error “created a risk that the jury would convict respondent solely on the basis of conduct that was not criminal when the defendant engaged in that conduct.” Ante, at 263. That is true, and it is of fundamental concern because imposing criminal sanctions for nonpro-scribed conduct has always been considered a hallmark of tyranny — no matter how morally reprehensible the prosecuted party.
But in addition to the very real possibility that the jury convicted Marcus of sex trafficking solely on the basis of preenactment conduct, the error created another risk: namely, that both verdicts, returned after seven days of deliberation, rested in part on the jury’s incorrect belief that the conduct before October 28, 2000, was unlawful. The error committed at trial not only prevented the jury from focusing on the relevant time period, but it also distorted the jury’s perception of Marcus’ actions. By arguing that
There is no need to decide whether the Government’s arguments or the trial court’s failure to give a curative instruction reached a level of unfairness sufficient to violate the Due Process Clause. For the foregoing reasons, I am convinced that the error prejudiced Marcus and seriously undermined the integrity of the proceedings. While I do not endorse the reasoning in the Court of Appeals’ opinion,
II
The Court does not engage the merits of that judgment, but instead remands to the Court of Appeals to apply the test we have devised for evaluating claims of “plain error.” That test requires lower courts to conduct four separate in
Yet the language of Rule 52(b) is straightforward. It states simply: “A plain error that affects substantial rights may be considered even though it was not brought to the court's attention.” This is the mirror image of Rule 52(a), which instructs courts to disregard any error “that does not affect substantial rights.” The Federal Rules thus set forth a unitary standard, which turns on whether the error in question affected substantial rights (either in a particular defendant’s case or in the mine run of comparable cases), and they leave it to judges to figure out how best to apply that standard.
In our attempt to clarify Rule 52(b), we have, I fear, both muddied the waters and lost sight of the wisdom embodied in the Rule’s spare text. Errors come in an endless variety of “shapes and sizes.” Ante, at 265. Because error-free trials are so rare, appellate courts must repeatedly confront the question whether a trial judge’s mistake was harmless or warrants reversal. They become familiar with particular judges and with the vast panoply of trial procedures, they acquire special expertise in dealing with recurring issues, and their doctrine evolves over time to help clarify and classify various types of mistakes. These are just a few of the reasons why federal appellate courts are “allowed a wide measure of discretion in the supervision of litigation in their respective circuits.” United States v. Olano,
The trial error at issue in this case undermined the defendant’s substantial rights by' allowing the jury to convict him on the basis of an incorrect belief that lawful conduct was unlawful, and it does not take an elaborate formula to see that. Because, in my view, the Court of Appeals properly exercised its discretion to remedy the error and to order a retrial, I respectfully dissent.
Notes
The per curiam opinion contained a curious wrinkle, apart from misclassifying the trial error. See ante, at 264. The per curiam applied a standard from earlier Second Circuit eases that asked whether there was any possibility the jury convicted the defendant exclusively on the basis of preenaetment conduct.
