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Chinook Indian Nation, et al. v. Doug Burgum, Secretary of the Interior, et al.

Paid petition · United States Court of Appeals for the Ninth Circuit, No. 24-3629 · judgment June 17, 2025


Certiorari denied · March 23, 2026
Pre-decision estimate: 7% cert probability (95% interval 5%–10%)

Before the decision, about 1.8× the 4.1% base rate. The model weighted this up for counsel who has won certiorari before, a Ninth Circuit decision below, and a petition filed soon after the judgment below.

Question presented

Does a federal court have jurisdiction to recognize the existence of an Indian tribe where the findings in the Indian Tribe List Act, Public Law 103-454, sec. 103(3), provide that “Indian Tribes presently may be recognized by . . . a decision of a United States court,” and no other federal statute addresses the question of tribal recognition?

Counsel of record

For petitioner
Jo-Ann Tamila Sagar
Hogan Lovells US LLP

For respondent
D. John Sauer
Solicitor General

Case

Conference history
Distributed for 2 conferences

Amicus briefs
1 cert-stage

Proceedings

  1. Mar 23 2026
    Petition DENIED.
  2. Mar 04 2026
    DISTRIBUTED for Conference of 3/20/2026.
  3. Mar 03 2026
    Reply of petitioners Chinook Indian Nation, et al. filed. (Distributed)
  4. Feb 17 2026
    Brief of respondent Douglas J. Burgum, Secretary of the Interior, et al. in opposition filed.
  5. Jan 09 2026
    Motion to extend the time to file a response is granted and the time is further extended to and including February 17, 2026. See Rule 30.1.
  6. Jan 07 2026
    Motion to extend the time to file a response from January 14, 2026 to February 16, 2026, submitted to The Clerk.
  7. Dec 10 2025
    Motion to extend the time to file a response is granted and the time is further extended to and including January 14, 2026.
  8. Dec 09 2025
    Motion to extend the time to file a response from December 15, 2025 to January 14, 2026, submitted to The Clerk.
  9. Nov 05 2025
    Motion to extend the time to file a response is granted and the time is extended to and including December 15, 2025.
  10. Nov 04 2025
    Motion to extend the time to file a response from November 13, 2025 to December 15, 2025, submitted to The Clerk.
  11. Oct 16 2025
    Brief amicus curiae of Confederated Tribes of the Siletz Indians filed.
  12. Oct 14 2025
    Response Requested. (Due November 13, 2025)
  13. Oct 08 2025
    DISTRIBUTED for Conference of 11/7/2025.
  14. Sep 30 2025
    Waiver of right of respondent Douglas J. Burgum, Secretary of the Interior, et al. to respond filed.
  15. Sep 12 2025
    Petition for a writ of certiorari filed. (Response due October 17, 2025)