delivered the opinion of the Court.
In
Apprendi
v.
New Jersey,
Respondent Stanley Hall, Jr., led a “vast drug organization” in Baltimore.
In accord with the superseding indictment, the District Court instructed the jury that “as long as you find that a defendant conspired to distribute or posses[s] with intent to distribute these controlled substances, the amounts involved are not important.” App. to Pet. for Cert. 6a (emphasis deleted). The jury found respondents guilty.
Congress established “a term of imprisonment of not more than 20 years” for drug offenses involving a detectable quantity of cocaine or cocaine base. § 841(b)(1)(C). But the District Court did not sentence respondents under this provision. Consistent with the practice in federal courts at the time, at sentencing the District Court made a finding of drug quantity that implicated the enhanced penalties of § 841(b)(1)(A), which prescribes “a term of imprisonment which may not be . . . more than life” for drug offenses involving at least 50 grams of cocaine base. The District Court found, based on the trial testimony, respondent Hall responsible for at least 500 grams of cocaine base, and the other respondents responsible for at least 1.5 kilograms of cocaine base. The court sentenced respondents Hall and Powell to 30 years' imprisonment and the other respondents to life imprisonment. Respondents did not object in the District Court to the fact that these sentences were based on an amount of drug quantity not alleged in the indictment.
While respondents’ appeal was pending in the United States Court of Appeals for the Fourth Circuit, we decided
Apprendi
v.
New Jersey, supra.
Respondents then argued in the Court of Appeals that their sentences were invalid under
Apprendi,
because the issue of drug quantity was neither alleged in the indictment nor submitted to the petit
*629
jury. The Court of Appeals noted that respondents “failed to raise this argument before the district court” and thus reviewed the argument for plain error.
We first address the Court of Appeals’ conclusion that the omission from the indictment was a “jurisdictional” defect and thus required vacating respondents’ sentences.
Ex parte Bain,
Bain,
however, is a product of an era in which this Court’s authority to review criminal convictions was greatly circumscribed. At the time it was decided, a defendant could not obtain direct review of his criminal conviction in the Su
*630
preme Court.
1
See generally
United States
v.
Sanges,
Bain's
elastic concept of jurisdiction is not what the term “jurisdiction” means today,
i. e.,
“the courts’ statutory or constitutional
power
to adjudicate the case.”
Steel Co.
v.
Citizens for Better Environment,
Post-Bain
eases confirm that defects in an indictment do not deprive a court of its power to adjudicate a case. In
Lamar
v.
United States,
Thus, this Court some time ago departed from
Bain's
view that indictment defects are “jurisdictional.”
Bain
has been cited in later cases such as
Stirone
v.
United States,
Freed from the view that indictment omissions deprive a court of jurisdiction, we proceed to apply the plain-error test of Federal Rule of Criminal Procedure 52(b) to respondents’ forfeited claim. See
United States
v.
Olano, 507
U. S. 725, 731 (1993). “Under that test, before an appellate court can correct an error not raised at trial, there must be (1) ‘error,’ (2) that is ‘plain,’ and (3) that ‘affect[s] substantial rights.’ ”
Johnson
v.
United States,
The Government concedes that the indictment’s failure to allege a fact, drug quantity, that increased the statutory maximum sentence rendered respondents’ enhanced sentences erroneous under the reasoning of Apprendi and Jones. The Government also concedes that such error was plain. See Johnson, supra, at 468 (“[Wjhere the law at the time of trial was settled and clearly contrary to the law at the time of appeal[,] it is enough that an error be ‘plain’ at the time of appellate consideration”).
The third inquiry is whether the plain error “affect[ed] substantial rights.” This usually means that the error “must have affected the outcome of the district court proceedings.”
Olano, supra,
at 734. Respondents argue that an indictment error falls within the “limited class” of “structural errors,”
Johnson, supra,
at 468-469, that “can be corrected regardless of their effect on the outcome,”
Olano, supra,
at 735. Respondents cite
Silber
v.
United States,
As in Johnson (see id., at 469), we need not resolve whether respondents satisfy this element of the plain-error inquiry, because even assuming respondents’ substantial rights were affected, the error did not seriously affect the *633 fairness, integrity, or public reputation of judicial proceedings. The error in Johnson was the District Court’s failure to submit an element of the false statement offense, materiality, to the petit jury. The evidence of materiality, however, was “overwhelming” and “essentially uncontroverted.” Id., at 470. We thus held that there was “no basis for concluding that the error ‘seriously affect[ed] the fairness, integrity or public reputation of judicial proceedings.’” Ibid.
The same analysis applies in this case to the omission of drug quantity from the indictment. The evidence that the conspiracy involved at least 50 grams of cocaine base was “overwhelming” and “essentially uncontroverted.” 3 Much of the evidence implicating respondents in the drug conspiracy revealed the conspiracy’s involvement with far more than 50 grams of cocaine base. Baltimore police officers made numerous state arrests and seizures between February 1996 and April 1997 that resulted in the seizure of 795 zip-lock bags and clear bags containing approximately 380 grams of cocaine base. 20 Record 179-244. A federal search of respondent Jovan Powell’s residence resulted in the seizure of 51.3 grams of cocaine base. 32 id., at 18-30. A cooperating co-conspirator testified at trial that he witnessed respondent Hall cook one-quarter of a kilogram of cocaine powder into cocaine base. 22 id., at 208. Another cooperating co-conspirator testified at trial that she was present in a hotel room where the drug operation bagged one kilogram of cocaine base into ziplock bags. 27 id., at 107-108. Surely the grand jury, having found that the conspiracy existed, would have also found that the conspiracy involved at least 50 grams of cocaine base.
*634
Respondents emphasize that the Fifth Amendment grand jury right serves a vital function in providing for a body of citizens that acts as a check on prosecutorial power. No doubt that is true. See,
e. g.,
3 Story, Commentaries on the Constitution § 1779 (1883), reprinted in 5 The Founders’ Constitution 295 (P. Kurland & R. Lerner eds. 1987). But that is surely no less true of the Sixth Amendment right to a petit jury, which, unlike the grand jury, must find guilt beyond a reasonable doubt. The important role of the petit jury did not, however, prevent us in
Johnson
from applying the longstanding rule “that a constitutional right may be forfeited in criminal as well as civil cases by the failure to make timely assertion of the right....”
Yakus
v.
United States,
In providing for graduated penalties in 21 U. S. C. § 841(b), Congress intended that defendants, like respondents, involved in large-scale drug operations receive more severe punishment than those committing drug offenses involving lesser quantities. Indeed, the fairness and integrity of the criminal justice system depends on meting out to those inflicting the greatest harm on society the most severe punishments. The real threat then to the “fairness, integrity, and public reputation of judicial proceedings” would be if respondents, despite the overwhelming and uncontroverted evidence that they were involved in a vast drug conspiracy, were to receive a sentence prescribed for those committing less substantial drug offenses because of an error that was never objected to at trial. Cf. Johnson, supra, at 470 (quoting R. Traynor, The Riddle of Harmless Error 50 (1970)).
Accordingly, the judgment of the Court of Appeals is reversed, and the case is remanded for further proceedings consistent with this opinion.
It is so ordered.
Notes
In 1889, Congress authorized direct review of capital cases in the Supreme Court. See 25 Stat. 655. In 1891, this right was extended to defendants in all cases involving “infamous crime[s].” 26 Stat. 827; see
In re Claasen,
Respondents also argue that even if the indictment defect is not structural error, it did affect their substantial rights because they were sentenced to more than the 20-year maximum that § 841(b) authorizes without regard to drug quantity. The Government responds that the defendants had notice that their sentences could exceed 20 years, and that the grand jury would have found that the conspiracy involved at least 50 grams of cocaine base had the Government sought such an allegation.
Respondents challenged the presentence reports’ assignment of a base offense level of 38, which is applicable to 1.5 kilograms or more of cocaine base. But they never argued that the conspiracy involved less than 50 grams of cocaine base, which is the relevant quantity for purposes of Apprendi, as that is the threshold quantity for the penalty of life imprisonment in 21 U. S. C. § 841(b)(1)(A).
