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Guam v. Arthur U. San Agustin

Updated Nov 12, 2026

In brief

Where it stands
Dismissed

Petition denied.

What it’s about
Guam asked the U.S. Supreme Court to review the Guam Supreme Court’s disqualification of the elected attorney general’s office during an appeal involving dismissal of a public-integrity case.
Who it affects
The Court did not decide whether the disqualification violated the public’s rights to fair process and equal treatment under the law.

Summary: written with AI from the case record.

Illustration for Guam, Petitioner v. Arthur U. San Agustin, et al.
Conceptual illustration · AI-generated

What it's about

Guam argued the process violated the public’s constitutional rights and left no lawful substitute counsel; the Court refused to hear the case (denied review), without deciding the claims.

The trial court had disqualified the attorney general’s office and dismissed the criminal public-integrity case.

Question presented

Whether an appellate court’s summary disqualification of the entire office of an elected Attorney General in a prosecutorial appeal from the trial court’s total disqualification order and dismissal of a criminal public integrity case violates the public’s fundamental rights to due process and equal protection of the law under the U.S. Constitution when it bases such decision on the enforcement of that disqualification, the merits of which it never reaches, and fails to provide for lawful substitute counsel.

Documents

1

Docket activity

11
  • New analysis added

    Nov 12, 2026 · Court records

  • AI analysis generated: Case Briefing

    Nov 12, 2026 · Generated

  • AI analysis generated: Decision Record

    Nov 12, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Nov 12, 2026 · Court records

  • Case data updated: question_presented, extraction_metadata

    Nov 12, 2026 · Court records

Show 6 more
  • Case data updated: status

    Nov 12, 2026 · Court records

  • New document added

    Nov 9, 2026 · supremecourt.gov

  • Case data updated: documents, description, proceeding_type

    Oct 14, 2026 · supremecourt.gov

  • Case data updated: documents, description, document_url, proceeding_type

    Sep 25, 2026 · supremecourt.gov

  • Case data updated: documents, description, document_url, proceeding_type

    Aug 25, 2026 · supremecourt.gov

  • Brief added: Petition

    Aug 25, 2026 · Court records

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 Nov 12, 2026Methodology

Court records and filings

Reporting and analysis