Moath Hamza Ahmed al-Alwi v. Trump
In brief
The Supreme Court refused to hear al-Alwi's case (denied review), leaving the D.C. Circuit's ruling in place without deciding his detention challenges.
- Where it stands
- Decided
Decided · June 10, 2019
- What it’s about
- The Supreme Court denied al-Alwi’s petition for review, leaving in place the D.C. Circuit’s ruling that the government may continue to detain him at Guantanamo Bay while armed hostilities with the Taliban and al-Qaeda persist.
- Who it affects
- The D.C. Circuit's ruling remains in place, and it allowed the government to continue detaining al-Alwi at Guantanamo Bay while armed hostilities with the Taliban and al-Qaeda persist.
Summary: written with AI from the case record.

What it's about
The Court did not decide the merits of his challenges to the detention authority.
The case reflects the broader dispute over the limits of the government's wartime detention power at Guantanamo Bay.
Question presented
1. Whether the government’s statutory authority to detain Mr. al-Alwi has unraveled. 2. Alternatively, whether the government’s statutory authority to detain Mr. al-Alwi has expired because the conflict in which he was captured has ended. 3. Whether the Authorization for Use of Military Force authorizes, and the Constitution permits, detention of an individual who was not “engaged in an armed conflict against the United States” in Afghanistan prior to his capture.
What the Court decided
Holding
Petition DENIED. Statement of Justice Breyer respecting the denial of certiorari. (Detached Opinion ) Justice Kavanaugh took no part in the consideration or decision of this petition.
What's next
The Supreme Court has finished this docket action. The D.C. Circuit's ruling remains in place, and the record identifies no further Supreme Court step from this petition.
Why it matters
The Supreme Court did not decide whether detention authority unraveled, expired when the conflict ended, or covered someone not engaged in armed conflict before capture.
Documents
Docket activity
New analysis added
AI analysis generated: Case Briefing
AI analysis generated: Decision Record
New analysis added
Case data updated: summary, question_presented, generation_metadata
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Opinion added: Opinion
Brief added: Petition
Court Order added: Lower Court Orders/Opinions
More questions
- What did the Supreme Court do in al-Alwi's case?
- It refused to hear the case and denied review. The Court did not decide whether the government's authority to detain him had ended or was invalid.
- What ruling remains in place after al-Alwi's petition was denied?
- The D.C. Circuit's ruling remains in place. It allowed the government to continue detaining al-Alwi at Guantanamo Bay while armed hostilities with the Taliban and al-Qaeda persist.
- Which detention questions did the Supreme Court leave unresolved?
- It did not decide whether detention authority unraveled, expired when the conflict ended, or covered someone not engaged in armed conflict before capture.
- What happens next for al-Alwi's Supreme Court case?
- The Court has finished this docket action. The record identifies no further Supreme Court step from this petition.
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.