Court case

Chinook Indian Nation v. Burgum

The Supreme Court declined on March 23, 2026 to hear the Chinook Indian Nation's bid to have federal courts recognize the tribe.

Citation
No. 25-313 (U.S. Mar. 23, 2026) (cert. denied)
Court
U.S. Supreme Court
Year
2026
Nations
Chinook Indian Nation
Treaty at issue
Unratified Treaty of Tansy Point (1851)not yet checked against a source
Effect on land rights
eroded

What happened

The Chinook Indian Nation asked the courts to resolve a question the federal government has long treated as political: can a federal court recognize an Indian tribe? Tribal Business News reports that the Nation's petition pointed to language in the Federally Recognized Indian Tribe List Act of 1994 that refers to recognition "by a decision of a United States court," and to what the Nation called a long-standing conflict among federal courts.

The Ninth Circuit's decision in the case, No. 24-3629, is dated June 17, 2025 on the Supreme Court's docket. According to Tribal Business News, it held that the List Act's findings do not create judicial power to recognize tribes and affirmed dismissal of the suit for lack of subject-matter jurisdiction. The district court had held that recognition is a non-justiciable political question.

The Nation filed its petition for certiorari on September 12, 2025. The Supreme Court's docket for No. 25-313, Chinook Indian Nation v. Burgum, shows the petition was denied on March 23, 2026. Tribal Business News says the order gave no explanation.

A denial of review is not a ruling on the merits. It leaves the Ninth Circuit's decision in place. The same report says the Nation's path to federal acknowledgment now runs through Congress or the Interior Department's administrative process, and quotes the Nation's chairman, Tony Johnson, calling the denial "not an end, but a continuation of our efforts."

Good to know. The account of the Ninth Circuit's reasoning and the Nation's arguments comes from a single trade-press report.

Summarized with AI assistance from 4 sources and checked against their words; not yet reviewed by historians or by the nations. Report an error

What the sources say, and how this was checked

Supported by the sources below; some details rest on one source.

  1. Mar 23 2026 Petition DENIED.Chinook Indian Nation v. Burgum, No. 25-313 (U.S. Supreme Court docket)
  2. Decision Date: June 17, 2025Chinook Indian Nation v. Burgum, No. 25-313 (U.S. Supreme Court docket)
  3. The denial leaves in place a Ninth Circuit ruling that recognition is a political question reserved for Congress and the executive branch.Supreme Court declines Chinook bid for federal recognition through courts (Tribal Business News, March 28, 2026)
  4. It is not an end, but a continuation of our efforts.Supreme Court declines Chinook bid for federal recognition through courts (Tribal Business News, March 28, 2026)

Research notes. The date of denial and the Ninth Circuit decision date come from the Supreme Court docket. The Ninth Circuit's reasoning, the 'without comment' description, and the Nation's arguments come only from one trade-press report (Tribal Business News); I could not open the Ninth Circuit opinion. Our data ties the Nation's claim to the unratified Treaty of Tansy Point (1851); the report mentions only 'treaty negotiations in 1851,' so that link is unconfirmed and is not stated here.

Who is doing the work

Native legal and land defense, nationally

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Connections

Links marked “suggested” were matched automatically by name or date and have not yet been reviewed by a person.

Doctrine applied 2

Policy era 1

Nations named 1

Sources

  1. sct.narf.org/updatememos/2026/04-23-2026.pdfunclassified
The record’s fields
Holding
Cert. denied, leaving in place a ruling that the Chinook recognition claim was a non-justiciable political question [lower-court ruling per NARF Tribal Supreme Court Project memo].
Kind
Court case
Confidence
High
Notes
  • Some details not yet checked against a source

Correct this record