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Moath Hamza Ahmed al-Alwi v. Trump

Updated Sep 18, 2026

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.

Illustration for Moath Hamza Ahmed al-Alwi, Petitioner v. Donald J. Trump, President of the United States, et al.
Conceptual illustration · AI-generated

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

3

Docket activity

8
  • New analysis added

    Sep 18, 2026 · Court records

  • AI analysis generated: Case Briefing

    Sep 18, 2026 · Generated

  • AI analysis generated: Decision Record

    Sep 18, 2026 · Generated

  • New analysis added

    Sep 5, 2026 · Court records

  • Case data updated: summary, question_presented, generation_metadata

    Sep 5, 2026 · Court records

Show 3 more
  • Opinion added: Opinion

    Jun 10, 2019 · Court records

  • Brief added: Petition

    Dec 5, 2018 · Court records

  • Court Order added: Lower Court Orders/Opinions

    Oct 15, 2018 · Court records

More questions

4
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.

Checked Sep 18, 2026Methodology

Court records and filings

Reporting and analysis