No. 25-246October Term 2025Before ArgumentsUpdated Sep 2, 2026
Jouppi v. Alaska
Kenneth J. Jouppi v. Alaska
The Supreme Court will decide whether Alaska’s forfeiture of Kenneth Jouppi’s $95,000 airplane for transporting a passenger who had a six-pack of beer was an excessive fine under the Eighth Amendment.
Case status
- Current stage
- Before Arguments
- Latest event
- Argument scheduled Dec 1, 2026
- Next
- Oral argument December 1, 2026Decision expected by late June 2027
- What it's about
The Supreme Court will decide whether Alaska’s forfeiture of Kenneth Jouppi’s $95,000 airplane for transporting a passenger who had a six-pack of beer was an excessive fine under the Eighth Amendment. The case concerns how courts should measure the seriousness of an offense when deciding whether a forfeiture is proportional to the wrongdoing.
Question presented
Whether, in determining whether a fine contravenes the Excessive Fines Clause, courts may consider the gravity of the underlying offense purely in the abstract or should consider the gravity of the specific defendant's wrongdoing.
- Case path
Supreme Court of Alaska / Argument scheduled Dec 1, 2026
- Area
Supreme Court case awaiting argument
Timing
Expected by late June 2027
Argument is on the calendar for December 1, 2026. Decisions typically follow within about 98 days of argument. Nearly all opinions are released before the term ends in late June or early July 2027.
Briefing
What it's about
The Supreme Court will consider how courts should judge whether a fine violates the Excessive Fines Clause (the Constitution's limit on excessive financial penalties). The dispute is whether judges may assess an offense's seriousness in general terms or must focus on this defendant's specific conduct.
Argument
The Court has agreed to hear the case, but oral argument has not been scheduled.
Impact
The answer could affect people challenging large fines as out of proportion to their wrongdoing. For example, a person facing a major financial penalty could receive a more individualized review of the conduct behind it.
What's next
Watch for the Court to schedule oral argument or take another scheduling step. No decision window is available yet.
What is at stake in Jouppi v. Alaska?
The case concerns whether courts must examine a defendant's own conduct when deciding if a fine is unconstitutionally excessive.
Who could be affected by the Jouppi v. Alaska decision?
People challenging large fines could be affected, especially if their individual conduct differs from the typical version of an offense.
When will the Supreme Court hear Jouppi v. Alaska?
Oral argument has not been scheduled. The next public milestone is likely an argument date or another scheduling action.
Documents
Activity
Docket activity4
AI analysis generated: Case Briefing
Sep 2, 2026 | Generated
Brief added: Questions Presented
Jul 23, 2026 | Court records
Brief added: Petition
Aug 29, 2025 | Court records
Court Order added: Lower Court Orders/Opinions
Jun 24, 2025 | Court records
Coverage
The Supreme Court will hear whether Alaska could seize pilot Kenneth Jouppi’s $95,000 plane after an alcohol-related offense involving a six-pack of beer. The justices will decide if that penalty violates the Eighth Amendment’s ban on excessive fines.
Related cases




Grounding
- Grounding
- Primary materials plus reporting.
- Note
- Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.
- Checked
- Sep 2, 2026
- Method
- Methodology
Primary materials8
Supreme Court docket 25-246
docket | Sep 6, 2026
Primary case document
Supreme Court document | Sep 6, 2026
Questions Presented
brief | Jul 23, 2026
Petition
brief | Aug 29, 2025
Lower Court Orders/Opinions
order | Jun 24, 2025
SupremeCourt.gov
official | Sep 2, 2026
SupremeCourt.gov
official | Sep 2, 2026
SupremeCourt.gov
official | Sep 2, 2026