Erlinger v. United States
In brief
A judge alone cannot make the separate-occasions finding needed for an Armed Career Criminal Act sentence increase.
- Where it stands
- Decided
Decided 6-3 · June 21, 2024 · Opinion by Justice Gorsuch
- What it’s about
- The Supreme Court held that under the Fifth and Sixth Amendments, a unanimous jury, rather than a judge, must determine beyond a reasonable doubt whether a defendant's prior offenses were committed on separate occasions for the purpose of sentence enhancements under the Armed Career Criminal Act.
- Who it affects
- Defendants facing longer sentences under the Armed Career Criminal Act are affected because prosecutors must now obtain a jury finding on the separate-occasions question.
Summary: written with AI from the case record.

What it's about
The decision limits the narrow exception allowing judges to find the fact of a prior conviction when that fact increases punishment.
Question presented
Does the Constitution require a jury trial and proof beyond a reasonable doubt to find that a defendant’s prior convictions were “committed on occasions different from one another,” as is necessary to impose an enhanced sentence under the Armed Career Criminal Act?
What the Court decided
Holding
The Fifth and Sixth Amendments require a unanimous jury to make the determination beyond a reasonable doubt that a defendant’s past offenses were committed on separate occasions for ACCA purposes. 77 F. 4th 617, vacated and remanded.
- Result
- Vacated
The vote
- Joined the judgment
- Concurred in a separate opinion
- Dissented
- Wrote an opinion
From the opinions
“The Fifth and Sixth Amendments require a unanimous jury to make the determination beyond a reasonable doubt that a defendant’s past offenses were committed on separate occasions for ACCA purposes.”
What's next
The case returns to the Seventh Circuit, which should consider the government's argument that the error was harmless. Lower courts must use juries for this separate-occasions decision in future Armed Career Criminal Act cases.
Why it matters
For example, a person with several prior offenses cannot receive this increase based on a judge's finding alone.
Documents
Docket activity
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AI analysis generated: Impact Analysis
AI analysis generated: Opinion Summary
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AI analysis generated: Case Briefing
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AI analysis generated: Decision Record
Opinion added: Erlinger
Opinion added: opinion
Brief added: Petition
Brief added: Questions Presented
More questions
- What did the Supreme Court rule in Erlinger v. United States?
- The Court required a unanimous jury to decide beyond a reasonable doubt whether prior offenses occurred on separate occasions for an ACCA sentence increase.
- Who is affected by the Erlinger decision?
- Defendants facing enhanced sentences under the Armed Career Criminal Act are affected. Prosecutors must secure a jury finding on the separate-occasions question.
- What happens next in Erlinger v. United States?
- The Seventh Circuit will reconsider the case. It should consider the government's argument that the jury-trial error was harmless.
- Is the jury requirement still the law after Erlinger?
- Yes. The Court said the Fifth and Sixth Amendments require a unanimous jury finding beyond a reasonable doubt for this ACCA issue.
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.