Sexton v. Beaudreaux
In brief
The Ninth Circuit could not overturn the conviction by reviewing the ineffective-assistance claim anew without applying the required deference to the state court.
- Where it stands
- Decided
Decided 8-1 · June 28, 2018
- What it’s about
- The Supreme Court ruled for Warden Sexton, reversing the Ninth Circuit’s decision that had overturned Nicholas Beaudreaux’s state conviction based on an ineffective-assistance-of-counsel claim.
- Who it affects
- The decision reinforces limits on federal courts reviewing state convictions in habeas cases (challenges to custody after conviction).
Summary: written with AI from the case record.

What it's about
The Court held that the Ninth Circuit improperly reviewed the claim anew instead of giving the required deference to the state court’s decision under federal habeas law.
The case concerns how much deference federal courts must give state-court decisions under the federal habeas law.
Question presented
Whether the court of appeals violated the deferential review requirements of 28 U.S.C. § 2254(d) by setting aside a state conviction based on its de novo analysis of an ineffective-assistance claim, without fulfilling its obligation to consider whether fair-minded jurists could agree with the state court’s contrary conclusion?
What the Court decided
The vote
What's next
The case returns for further proceedings consistent with the Supreme Court's decision. The Supreme Court has finished its action in this docket.
Why it matters
For example, a prisoner must show more than that a federal judge would have reached a different conclusion than the state court.
Documents
Opinions
Key filings
Docket activity
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AI analysis generated: Case Briefing
Case data updated: summary, question_presented, generation_metadata
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More questions
- What did the Supreme Court rule in Sexton v. Beaudreaux?
- The Court reversed the Ninth Circuit. It said the appeals court failed to give required deference to the state court's decision.
- Who is affected by Sexton v. Beaudreaux?
- State prisoners seeking federal review of convictions are affected. Federal courts must consider whether fair-minded judges could agree with the state court.
- What happens next in Sexton v. Beaudreaux?
- The case goes back for further proceedings consistent with the Supreme Court's decision. The Court has completed its docket action.
Sources
Primary materials plus reporting. Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.