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Supreme Court takes up new case exploring exceptions to general appeal waivers

In <a href="https://www.scotusblog.com/cases/case-files/hunter-v-united-states-2/">Hunter v. United States</a>, Justices could address multiple issues regarding waivers that have been utilized widely in federal courts for three decades
October 12, 2025

As reported in this SCOTUSblog post, the US Supreme Court “on Friday afternoon added another case to its oral argument docket for the 2025-26 term. The justices agreed to take up the case of Munson Hunter, a Texas man who pleaded guilty in 2024 to aiding and abetting wire fraud. The court will weigh in on issues relating to Hunter’s waiver, as part of his plea agreement, of his right to appeal.” Notably, the case involves an underlying claim by Hunter that a term of supervised release imposed upon him at sentencing was unconstttuional. So, one can reasonably say the case concerns whether an appeal waiver in a plea agreement precludes review of any subsequently imposted unconstitutional sentence.

This cert petition in Hunter provides background and context for the two issues now before the Justices:

This Court has recognized that “no appeal waiver serves as an absolute bar to all appellate claims.” Garza v. Idaho, 586 U.S. 232, 238 (2019). But the Court has “ma[de] no statement … on what particular exceptions [to appeal waivers] may be required.” Id. at 238-39 & n.6.

In the decision below, the Fifth Circuit reaffirmed its precedent, holding that there are only two grounds on which defendants who sign general appeal waivers may challenge their sentence on appeal: (1) claims of ineffective assistance of counsel, and (2) claims that the sentence exceeds the statutory maximum. The Sixth, Tenth, and Eleventh Circuits adopt a similarly narrow view of the exceptions to general appeal waivers. In stark conflict, the First, Second, Fourth, and Ninth Circuits permit defendants who sign general appeal waivers to raise a broad range of constitutional challenges to their sentences beyond the limited exceptions recognized by the Fifth Circuit and the other courts on its side of the circuit split.

The Fifth Circuit below also reaffirmed its precedent holding that an appeal waiver applies even when the sentencing judge advises the defendant that he has a right to appeal and the government does not object to that advice. Although other circuits agree with the Fifth Circuit, the Ninth Circuit squarely holds otherwise, releasing defendants from appeal waivers in identical circumstances.

The questions presented are:

1. Whether the only permissible exceptions to a general appeal waiver are for claims of ineffective assistance of counsel or that the sentence exceeds the statutory maximum.

2. Whether an appeal waiver applies when the sentencing judge advises the defendant that he has a right to appeal and the government does not object.