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Cite as: 599 U. S. ____ (2023)
15

Opinion of the Court

Jones’ primary constitutional argument is that denying him any opportunity to seek postconviction relief based on Rehaif would violate the Suspension Clause, which provides that “[t]he Privilege of the Writ of Habeas Corpus shall not be suspended, unless when in Cases of Rebellion or Invasion the public Safety may require it.” U. S. Const., Art. I, §9, cl. 2. This “Suspension Clause argument fails because it would extend the writ of habeas corpus far beyond its scope ‘when the Constitution was drafted and ratified.’ ” Department of Homeland Security v. Thuraissigiam, 591 U. S. ___, ___ (2020) (slip op., at 2) (quoting Boumediene v. Bush, 553 U. S. 723, 746 (2008)). When the Suspension Clause was adopted, and for a long time afterward, Jones’ Rehaif claim would not have been cognizable in habeas at all.

At the founding, a sentence after conviction “by a court of competent jurisdiction” was “ ‘in itself sufficient cause’ ” for a prisoner’s continued detention. Brown v. Davenport, 596 U. S. ___, ___ (2022) (slip op., at 8) (quoting Ex parte Watkins, 3 Pet. 193, 202 (1830)). As Chief Justice Marshall explained in the seminal case of Ex parte Watkins, the criminal judgment, “in its nature, conclude[d] the subject on which it [was] rendered,” “pronounce[d] the law of the case,” and “pu[t] an end to the inquiry concerning fact.” Id., at 202–203. Of particular relevance here, a habeas court had no power to “look beyond the judgment” to “re-examine the charges on which it was rendered” for substantive errors of law—even “if … the [sentencing] court ha[d] misconstrued the law, and ha[d] pronounced an offence to be punishable criminally, which [was] not so.” Id., at 202, 209.

In rebuttal, Jones argues that pre-founding practice did allow habeas courts to “look beyond the judgment” to ensure that the convicting court had proved every element of the crime for which a prisoner was committed. But Jones fails to identify a single clear case of habeas being used to relitigate a conviction after trial by a court of general criminal