NOTICE: This opinion is subject to formal revision before publication in the preliminary print of the United States Reports. Readers are requested to notify the Reporter of Decisions, Supreme Court of the United States, Wash-ington, D.C. 20543, of any typographical or other formal errors, in order that corrections may be made before the preliminary print goes to press.

SUPREME COURT OF THE UNITED STATES

No. 94–514

UNITED STATES, PETITIONER v.

MICHAEL E. GAUDIN

on writ of certiorari to the united states court of appeals for the ninth circuit

[June 19, 1995]

Justice Scalia delivered the opinion of the Court.

In the trial at issue here, respondent was convicted of making material false statements in a matter within the jurisdiction of a federal agency, in violation of 18 U. S. C. §1001. The question presented is whether it was constitutional for the trial judge to refuse to submit the question of "materiality" to the jury.

In the 1980s, respondent engaged in a number of real estate transactions financed by loans insured by the Federal Housing Administration (FHA), an agency within the Department of Housing and Urban Development (HUD). Respondent would purchase rental housing, renovate it, obtain an inflated appraisal, and sell it to a "strawbuyer" (a friend or relative), for whom respondent would arrange an FHA-insured mortgage loan. Then, as prearranged, respondent would repurchase the property (at a small profit to the strawbuyer) and assume the mortgage loan. Twenty-nine of these ventures went into default.

Respondent was charged by federal indictment with, among other things, multiple counts of making false statements on federal loan documents in violation of 18 U. S. C. §1001. Two of these counts charged that respondent had made false statements on HUD/FHA form 92800–5 by knowingly inflating the appraised value of the mortgaged property. The other false-statement counts charged that respondent had made misrepresentations on HUD/FHA form HUD–1, the settlement form used in closing the sales of the properties. Line 303 of this form requires disclosure of the closing costs to be paid or received by the borrower/buyer and the seller. The forms executed by respondent showed that the buyer was to pay some of the closing costs, whereas in fact he, the seller, had arranged to pay all of them. To prove the materiality of these false statements, the Government offered the testimony of several persons charged with administering FHA/HUD programs, who explained why the requested information was important.	At the close of the evidence, the United States District Court for the District of Montana instructed the jury that, to convict respondent, the Government was required to prove, inter alia, that the alleged false statements were material to the activities and decisions of HUD. But, the court further instructed, "[t]he issue of materiality . . . is not submitted to you for your decision but rather is a matter for the decision of the court. You are instructed that the statements charged in the indictment are material statements." App. 24, 29. The jury convicted respondent of the §1001 charges.

A panel of the Court of Appeals for the Ninth Circuit reversed these convictions because Circuit precedent dictated that materiality in a §1001 prosecution be decided by the jury. 997 F. 2d 1267 (1993). On rehearing en banc, the Court of Appeals stood by this precedent. It held that taking the question of materiality from the jury denied respondent a right guaranteed by the Fifth and Sixth Amendments to the United States Constitution. 28 F. 3d 943 (1994). We granted certiorari. 513 U. S. ___ (1995).

Section 1001 of Title 18 provides:

"Whoever, in any matter within the jurisdiction of any department or agency of the United States knowingly and wilfully falsifies, conceals or covers up by any trick, scheme, or device a material fact, or makes any false, fictitious or fraudulent statements or representations, or makes or uses any false writing or document knowing the same to contain any false, fictitious or fraudulent statement or entry, shall be fined not more than $10,000 or imprisoned not more than five years, or both."

It is uncontested that conviction under this provision requires that the statements be "material" to the Government inquiry, and that "materiality" is an element of the offense that the Government must prove. The parties also agree on the definition of "materiality": the statement must have "a natural tendency to influence, or [be] capable of influencing, the decision of the decisionmaking body to which it was addressed." Kungys v. United States, 485 U. S. 759, 770 (1988) (internal quotation marks omitted). The question for our resolution is whether respondent was entitled to have this element of the crime determined by the jury.

The Fifth Amendment to the United States Constitution guarantees that no one will be deprived of liberty without "due process of law"; and the Sixth, that "[i]n all criminal prosecutions, the accused shall enjoy the right to a speedy and public trial, by an impartial jury." We have held that these provisions require criminal convictions to rest upon a jury determination that the defendant is guilty of every element of the crime with which he is charged, beyond a reasonable doubt. Sullivan v. Louisiana, 508 U. S. ___, ___ (1993) (slip op., at 2–3). The right to have a jury make the ultimate determination of guilt has an impressive pedigree. Blackstone described "trial by jury" as requiring that "the truth of every accusation, whether preferred in the shape of indictment, information, or appeal, should afterwards be confirmed by the unanimous suffrage of twelve of [the defendant's] equals and neighbors . . . ." 4 W. Blackstone, Commentaries on the Laws of England 343 (1769) (emphasis added). Justice Story wrote that the "trial by jury" guaranteed by the Constitution was "generally understood to mean . . . a trial by a jury of twelve men, impartially selected, who must unanimously concur in the guilt of the accused before a legal conviction can be had." 2 J. Story, Commentaries on the Constitution of the United States 541, n. 2 (4th ed. 1873) (emphasis added and deleted). This right was designed "to guard against a spirit of oppression and tyranny on the part of rulers," and "was from very early times insisted on by our ancestors in the parent country, as the great bulwark of their civil and political liberties." Id., at 540–541. See also Duncan v. Louisiana, 391 U. S. 145, 151–154 (1968) (tracing the history of trial by jury).

Thus far, the resolution of the question before us seems simple. The Constitution gives a criminal defendant the right to demand that a jury find him guilty of all the elements of the crime with which he is charged; one of the elements in the present case is materiality; respondent therefore had a right to have the jury decide materiality. To escape the force of this logic, the Government offers essentially three arguments. Having conceded the minor premise—that materiality is an element of the offense—the Government argues first, that the major premise is flawed; second, that (essentially) a page of history is worth a volume of logic, and uniform practice simply excludes the element of materiality from the syllogism; and third, that stare decisis requires the judgment here to be reversed.

As to the first, the Government's position is that "materiality," whether as a matter of logic or history, is a "legal" question, and that although we have sometimes spoken of "requiring the jury to decide `all the elements of a criminal offense,' e.g., Estelle v. McGuire, [502 U. S. 62, 69] (1991); see Victor v. Nebraska, [511 U. S. ___, ___ (slip op., at 1)] (1994); Patterson v. New York, 432 U. S. 197, 210 (1977), the principle actually applies to only the factual components of the essential elements." Brief for United States 33 (emphasis added). The Government claims that this understanding of the jury's role dates back to Sparf & Hansen v. United States, 156 U. S. 51 (1895), and is reaffirmed by recent decisions of this Court.

By limiting the jury's constitutionally prescribed role to "the factual components of the essential elements" the Government surely does not mean to concede that the jury must pass upon all elements that contain some factual component, for that test is amply met here. Deciding whether a statement is "material" requires the determination of at least two subsidiary questions of purely historical fact: (a) "what statement was made?"; and (b) "what decision was the agency trying to make?". The ultimate question: (c) "whether the statement was material to the decision," requires applying the legal standard of materiality (quoted above) to these historical facts. What the Government apparently argues is that the Constitution requires only that (a) and (b) be determined by the jury, and that (c) may be determined by the judge. We see two difficulties with this. First, the application-of-legal-standard-to-fact sort of question posed by (c), commonly called a "mixed question of law and fact," has typically been resolved by juries. See J. Thayer, A Preliminary Treatise on Evidence at Common Law 194, 249–250 (1898). Indeed, our cases have recognized in other contexts that the materiality inquiry, involving as it does "delicate assessments of the inferences a `reasonable [decisionmaker]' would draw from a given set of facts and the significance of those inferences to him . . . [is] peculiarly on[e] for the trier of fact." TSC Industries, Inc. v. Northway, Inc., 426 U. S. 438, 450 (1976) (securities fraud); McLanahan v. Universal Ins. Co., 1 Pet. 170, 188–189, 191 (1828) (materiality of false statements in insurance applications).

The second difficulty with the Government's position is that it has absolutely no historical support. If it were true, the law books would be full of cases, regarding materiality and innumerable other "mixed-law-and-fact" issues, in which the criminal jury was required to come forth with "findings of fact" pertaining to each of the essential elements, leaving it to the judge to apply the law to those facts and render the ultimate verdict of "guilty" or "not guilty." We know of no such case. Juries at the time of the framing could not be forced to produce mere "factual findings," but were entitled to deliver a general verdict pronouncing the defendant's guilt or innocence. Morgan, A Brief History of Special Verdicts and Special Interrogatories, 32 Yale L. J. 575, 591 (1922). See also G. Clementson, Special Verdicts and Special Findings by Juries 49 (1905); Alschuler & Deiss, A Brief History of the Criminal Jury in the United States, 61 U. Chi. L. Rev. 867, 912–913 (1994). Justice Chase's defense to one of the charges in his 1805 impeachment trial was that "he well knows that it is the right of juries in criminal cases, to give a general verdict of acquittal, which cannot be set aside on account of its being contrary to law, and that hence results the power of juries, to decide on the law as well as on the facts, in all criminal cases. This power he holds to be a sacred part of our legal privileges . . . ." 1 S. Smith & T. Lloyd, Trial of Samuel Chase 34 (1805).

Sparf & Hansen, supra, the case on which the Government relies, had nothing to do with the issue before us here. The question there was whether the jury could be deprived of the power to determine, not only historical facts, not only mixed questions of fact and law, but pure questions of law in a criminal case. As the foregoing quotation from Justice Chase suggests, many thought the jury had such power. See generally Alschuler & Deiss, supra, at 902–916. We decided that it did not. In criminal cases, as in civil, we held, the judge must be permitted to instruct the jury on the law and to insist that the jury follow his instructions. 156 U. S., at 105–106. But our decision in no way undermined the historical and constitutionally guaranteed right of criminal defendants to demand that the jury decide guilt or innocence on every issue, which includes application of the law to the facts. To the contrary, Justice Harlan, writing for the Court, explained the many judicial assertions of the jury's right to determine both law and fact as expressions of "the principle, that when the question is compounded of law and fact, a general verdict, ex necessitate, disposes of the case in hand, both as to law and fact." Id., at 90 (emphasis in original). He gave as an example the 1807 treason trial of Aaron Burr in which Chief Justice Marshall charged the jury that "`levying war is an act compounded of law and fact; of which the jury, aided by the court must judge. . . . [And] hav[ing] now heard the opinion of the court on the law of the case[,] [t]hey will apply that law to the facts, and will find a verdict of guilty or not guilty as their own consciences may direct.'" Id., at 67 (quoting 2 Burr's Trial 548, 550 (D. Robertson ed. 1875)) (emphasis in original). Other expressions of the same principle abound. See United States v. Battiste, 24 F. Cas. 1042, 1043 (No. 14,545) (CC Mass. 1835) (Story, J., sitting as Circuit Justice) (the jury's general verdict is "necessarily compounded of [both] law and fact"). As Thayer wrote at the end of the 19th century: "From the beginning . . . it was perceived that any general verdict, such as . . . not guilty, involved a conclusion of law, and that the jury did, in a sense, in such cases answer a question of law." Thayer, supra, at 253.

The more modern authorities the Government cites also do not support its concept of the criminal jury as mere factfinder. Although each contains language discussing the jury's role as factfinder, see Sullivan v. Louisiana, 508 U. S. ___ (1993); County Court of Ulster Cty. v. Allen, 442 U. S. 140, 156 (1979); Patterson v. New York, 432 U. S. 197, 206 (1977); In re Winship, 397 U. S. 358, 364 (1970), each also confirms that the jury's constitutional responsibility is not merely to determine the facts, but to apply the law to those facts and draw the ultimate conclusion of guilt or innocence. The point is put with unmistakable clarity in Allen, which involved the constitutionality of statutory inferences and presumptions. Such devices, Allen said, can help

"the trier of fact to determine the existence of an element of the crime—that is, an `ultimate' or `elemental' fact—from the existence of one or more `evidentiary' or `basic' facts . . . . Nonetheless, in criminal cases, the ultimate test of any device's constitutional validity in a given case remains constant: the device must not undermine the factfinder's responsibility at trial, based on evidence adduced by the State, to find the ultimate facts beyond a reasonable doubt." Allen, supra, at 156.

See also Sullivan, supra, at ___ (slip op., at 2) ("The right [to jury trial] includes, of course, as its most important element, the right to have the jury, rather than the judge, reach the requisite finding of `guilty'"); Patterson, supra, at 204; Winship, supra, at 361, 363.

The Government next argues that, even if the jury is generally entitled to pass on all elements of a crime, there is a historical exception for materiality determinations in perjury prosecutions. We do not doubt that historical practice is relevant to what the Constitution means by such concepts as trial by jury, see Murray's Lessee v. Hoboken Land & Improvement Co., 18 How. 272, 276–277 (1856); Holland v. Illinois, 493 U. S. 474, 481 (1990), and it is precisely historical practice that we have relied on in concluding that the jury must find all the elements. The existence of a unique historical exception to this principle—and an exception that reduces the power of the jury precisely when it is most important, i.e., in a prosecution not for harming another individual, but for offending against the Government itself—would be so extraordinary that the evidence for it would have to be convincing indeed. It is not so.

The practice of having courts determine the materiality of false statements in perjury prosecutions is neither as old, nor as uniform, as the Government suggests. In England, no pre-Revolution cases appear to have addressed the question, and the judges reached differing results when the issue finally arose in the mid-19thcentury. Compare Queen v. Lavey, 3 Car. & K. 26, 30, 175 Eng. Rep. 448, 450 (Q. B. 1850) (materiality is a jury question); Queen v. Goddard, 2 F. & F. 361, 175 Eng. Rep. 1096 (1861) (same), with Queen v. Courtney, 5 Ir. C. L. 434, 439 (Ct. Crim. App. 1856) (dictum) (materiality is a question for the judge); Queen v. Gibbon, Le. & Ca. 109, 113–114, 169 Eng. Rep. 1324, 1326 (1861) (same). It was not until 1911, 120 years after the adoption of our Bill of Rights, that the rule the Government argues for was finally adopted in England—not by judicial decision but by Act of Parliament. See Perjury Act of 1911, §1(6) 182 Geo. V, ch. 6).

Much more importantly, there was also no clear practice of having the judge determine the materiality question in this country at or near the time the Bill of Rights was adopted. The Government cites Power v. Price, 16 Wend. 450 (N. Y. 1836), as "[t]he earliest reported case on the question" whether "materiality in perjury prosecutions is a question for the court rather than the jury," claiming that there "New York's highest court held that a trial judge had correctly reserved the question of materiality to itself." Brief for United States 18. Power held nothing even close to this. Power was not a perjury case; indeed, it was not even a criminal prosecution. It was a civil action in which Price sued Power for the slander of imputing to him the crime of perjury. The Court of Appeals held that Price did not need to prove the materiality of the alleged false statement in order to make out a prima facie case; but that Power could raise immateriality as an affirmative defense negating intent to impute perjury. 16 Wend., at 455–456. It then said that the trial court "was clearly right in instructing the jury that the testimony given on the former trial was proved to be material," since "it merely decided a question of law, arising upon the proof of facts as to which there was no dispute or contrariety of testimony," id., at 456. But the courts' power to resolve mixed-law-and-fact questions in civil cases is not at issue here; civil and criminal juries' required roles are obviously not identical, or else there could be no directed verdicts for civil plaintiffs. The other early case relied upon by the Government, Steinman v. McWilliams, 6 Pa. 170, 177–178 (1847), another slander case, is inapt for the same reason. The earliest American case involving the point that we have been able to find places the Government itself in opposition to its position here. In United States v. Cowing, 25 F. Cas. 680, 681 (No. 14,880) (CC D.C. 1835), the United States argued that materiality in a perjury prosecution was a matter for the jury's consideration, citing an unpublished decision of the General Court of Virginia. The federal court, however, did not address the issue.

State and federal cases appear not to have addressed the question until the latter part of the 19th century, at which time they do not display anything like the "virtual unanimity" claimed by the Government. Brief for United States 18. Some of the opinions cited by the Government, asserting that materiality was a question of "law" for the judge, appear to have involved either demurrers to the indictment or appeals from convictions in which the case for materiality was so weak that no reasonable juror could credit it—so that even on our view of the matter the case should not have gone to the jury. (The prosecution's failure to provide minimal evidence of materiality, like its failure to provide minimal evidence of any other element, of course raises a question of "law" that warrants dismissal.) See, e.g., United States v. Shinn, 14 F. 447, 452 (CC Ore. 1882); United States v. Singleton, 54 F. 488, 489 (SD Ala. 1892); United States v. Bedgood, 49 F. 54, 60 (SD Ala. 1891); Nelson v. State, 32 Ark. Rep. 192, 195 (1877). And some of the other cited cases involve the convicted defendant's claim that materiality should not have been decided by the jury, so that even if the issue was not one of the prosecution's failure to make a threshold case, it did not arise in a context in which the defendant's right to jury trial was at issue. See, e.g., Cothran v. State, 39 Miss. 541, 547 (1860); State v. Williams, 30 Mo. 364, 367 (1860); State v. Lewis, 10 Kan. 157, 160 (1872); People v. Lem You, 97 Cal. 224, 228–230, 32 p. 11, 12 (1893); Thompson v. People, 26 Colo. 496, 504, 59 P. 51, 54–55 (1899); Barnes v. State, 15 Ohio C. C. 14, 25–26 (1897).

Even assuming, however, that all the Government's last-half-of-the-19th-century cases fully stand for the proposition that the defendant has no right to jury determination of materiality, there are cases that support the other view. See Commonwealth v. Grant, 116 Mass. 17, 20 (1874); Lawrence v. State, 2 Tex. Crim. 479, 483–484 (1877); State v. Spencer, 45 La. Ann. 1, 11–12, 12 So. 135, 138 (1893); Young v. People, 134 Ill. 37, 42, 24 N. E. 1070, 1071 (1890) (approving the treatment of materiality as "a mixed question of law and fact, and thus one for the jury"). At most there had developed a division of authority on the point, as the treatise writers of the period amply demonstrate. Bishop in 1872 took the position that "[p]ractically, . . . the whole subject is to be passed upon by the jury, under instructions from the judge, as involving, like most other cases, mixed questions of law and of fact." 2 J. Bishop, Commentaries on Law of Criminal Procedure §935, p. 508 (2d ed.). May's 1881 treatise reported that "[w]hether materiality is a question of law for the court or of fact for a jury, is a point upon which the authorities are about equally divided." J. May, Law of Crimes §188, p. 205. Greenleaf, writing in 1883, sided with Bishop ("It seems that the materiality of the matter assigned is a question for the jury"), 3 S. Greenleaf, Law of Evidence §195, p. 189, n. (b) (14th ed.)—but two editions later, in 1899, said that the question was one for the judge, 3 S. Greenleaf, Law of Evidence §195, p. 196, n. 2 (16th ed.).

In sum, we find nothing like a consistent historical tradition supporting the proposition that the element of materiality in perjury prosecutions is to be decided by the judge. Since that proposition is contrary to the uniform general understanding (and we think the only understanding consistent with principle) that the Fifth and Sixth Amendments require conviction by a jury of all elements of the crime, we must reject those cases that have embraced it. Though uniform postratification practice can shed light upon the meaning of an ambiguous constitutional provision, the practice here is not uniform, and the core meaning of the constitutional guarantees is unambiguous.

The Government's final argument is that the principle of stare decisis requires that we deny petitioner's constitutional claim, citing our decision in Sinclair v. United States, 279 U. S. 263 (1929). That case is not controlling in the strictest sense, since it involved the assertion of a Sixth Amendment right to have the jury determine, not "materiality" under §1001, but rather "pertinency" under that provision of Title 2 making it criminal contempt of Congress to refuse to answer a "question pertinent to [a] question under [congressional] inquiry," Rev. Stat. §102, 2 U. S. C. §192. The two questions are similar, however, and the essential argument made by respondent here was made by petitioner in that case, who sought reversal of his conviction because of the trial court's failure to submit the question of pertinency to the jury: "[I]t has been said over and over again, that every essential ingredient of the crime must be proven to the satisfaction of the jury beyond a reasonable doubt." Brief for Appellant in Sinclair v. United States, O.T. 1928, No. 555, p. 109; 279 U. S., at 277 (argument for appellant). Though we did not address the constitutional argument explicitly, we held that the question of pertinency was "rightly decided by the court as one of law." Id., at 298. And tying the case even closer to the present one was our dictum that pertinency "is not essentially different from . . . materiality of false testimony," which "when an element in the crime of perjury, is one for the court." Ibid. Thus, while Sinclair is not strictly controlling, it is fair to say that we cannot hold for respondent today while still adhering to the reasoning and the holding of that case.

But the reasoning of Sinclair has already been repudiated in a number of respects. The opinion rested upon the assumption that "pertinency" is a pure question of law—that is, it does "not depend upon the probative value of evidence." Ibid. We contradicted that assumption in Deutch v. United States, 367 U. S. 456 (1961), reversing a conviction under §192 because "the Government at the trial failed to carry its burden of proving the pertinence of the questions." Id., at 469. Though it had introduced documentary and testimonial evidence "to show the subject of the subcommittee's inquiry," it had failed to provide evidence to support the conclusion that the petitioner's false statement was pertinent to that subject.

Our holding in Sinclair rested also upon the assertion that "[i]t would be incongruous and contrary to well-established principles to leave the determination of [the] matter [of pertinency] to a jury," 279 U. S., at 299, citing ICC v. Brimson, 154 U. S. 447, 489 (1894), and Horning v. District of Columbia, 254 U. S. 135 (1920). Both the cases cited to support that assertion have since been repudiated. Brimson's holding that no right to jury trial attaches to criminal contempt proceedings was overruled in Bloom v. Illinois, 391 U. S. 194, 198–200 (1968). Horning's holding that it was harmless error, if error at all, for a trial judge effectively to order the jury to convict, see 254 U. S., at 138, has been proved an unfortunate anomaly in light of subsequent cases. See Quercia v. United States, 289 U. S. 466, 468, 472 (1933); Bihn v. United States, 328 U. S. 633, 637–639 (1946).

Other reasoning in Sinclair, not yet repudiated, we repudiate now. It said that the question of pertinency "may be likened to those concerning relevancy at the trial of issues in court," which "is uniformly held [to be] a question of law" for the court. 279 U. S., at 298. But how relevancy is treated for purposes of determining the admissibility of evidence says nothing about how relevancy should be treated when (like "pertinence" or "materiality") it is made an element of a criminal offense. It is commonplace for the same mixed question of law and fact to be assigned to the court for one purpose, and to the jury for another. The question of probable cause to conduct a search, for example, is resolved by the judge when it arises in the context of a motion to suppress evidence obtained in the search; but by the jury when it is one of the elements of the crime of depriving a person of constitutional rights under color of law, see 18 U. S. C. §§ 241–242. Cf. United States v. McQueeney, 674 F. 2d 109, 114 (CA1 1982); United States v. Barker, 546 F. 2d 940, 947 (CADC 1976).

That leaves as the sole prop for Sinclair its reliance upon the unexamined proposition, never before endorsed by this Court, that materiality in perjury cases (which is analogous to pertinence in contempt cases) is a question of law for the judge. But just as there is nothing to support Sinclair except that proposition, there is, as we have seen, nothing to support that proposition except Sinclair. While this perfect circularity has a certain aesthetic appeal, it has no logic. We do not minimize the role that stare decisis plays in our jurisprudence. See Patterson v. McLean Credit Union, 491 U. S. 164, 172 (1989). That role is somewhat reduced, however, in the case of a procedural rule such as this, which does not serve as a guide to lawful behavior. See Payne v. Tennessee, 501 U. S. 808, 828 (1991). It is reduced all the more when the rule is not only procedural but rests upon an interpretation of the Constitution. See ibid. And we think stare decisis cannot possibly be controlling when, in addition to those factors, the decision in question has been proved manifestly erroneous, and its underpinnings eroded, by subsequent decisions of this Court. Rodriguez de Quijas v. Shearson/American Express, Inc., 490 U. S. 477, 480– 481 (1989); Andrews v. Louisville & Nashville R. Co., 406 U. S. 320 (1972).

The Government also claims stare decisis benefit from our decision in Kungys v. United States, 485 U. S. 759 (1988), which held that, in appellate review of a District Court (nonjury) denaturalization proceeding, the appellate court's newly asserted standard of materiality could be applied to the facts by the appellate court itself, rather than requiring remand to the District Court for that application. Id., at 772. But as we have observed, the characterization of a mixed question of law and fact for one purpose does not govern its characterization for all purposes. It is hard to imagine questions more diverse than, on the one hand, whether an appellate court must remand to a district court for a determination of materiality in a denaturalization proceeding (Kungys) and, on the other hand, whether the Constitution requires the finding of the element of materiality in a criminal prosecution to be made by the jury (the present case). It can be argued that Kungys itself did not heed this advice, since it relied upon both our prior decision in Sinclair, see 485 U. S., at 772, and a decision of the United States Court of Appeals for the Sixth Circuit holding that materiality in a §1001 prosecution is a question of "law" for the court, id. (quoting United States v. Abadi, 706 F. 2d 178, 180, cert. denied, 464 U. S. 821 (1983)). But the result in Kungys could be thought to follow a fortiori from the quite different cases of Sinclair and Abadi, whereas nonentitlement under the Sixth Amendment to a jury determination cannot possibly be thought to follow a fortiori from Kungys. In any event, Kungys assuredly did not involve an adjudication to which the Sixth Amendment right to jury trial attaches, see Luria v. United States, 231 U. S. 9 (1913), and hence had no reason to explore the constitutional ramifications of Sinclair and Abadi, as we do today. Whatever support it gave to the validity of those decisions was obiter dicta, and may properly be disregarded.

* * *

The Constitution gives a criminal defendant the right to have a jury determine, beyond a reasonable doubt, his guilt of every element of the crime with which he is charged. The trial judge's refusal to allow the jury to pass on the "materiality" of Gaudin's false statements infringed that right. The judgment of the Court of Appeals is affirmed.

It is so ordered.