October Term 2017 · Docket 17-387

Does sovereign immunity bar state suits against tribes for off-reservation land?

The dispute centers on whether tribal sovereign immunity prevents states from suing tribes to resolve property ownership conflicts.

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Upper Skagit Tribe v. Lundgren
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Verified source milestones

  1. — An official oral-argument transcript was verified.

The arguments, in order

This case may have been argued more than once. Each entry below uses that session's official transcript. Later arguments do not erase earlier ones.

  1. Argument 1 ·

    What happened at the argument

    The tribe's counsel argued sovereign immunity bars suits against tribal governments.

    The opposing counsel argued sovereignty includes adjudicating property ownership disputes.

    questions_asked_by_justices

    Read the official transcript for this argument · Official argument details

    Sources used for this argument breakdown

A citizen's guide to the whole case

What this case is about

The case involves a property ownership dispute. The tribe claims sovereign immunity bars the lawsuit. The opposing side argues the tribe must face the suit.

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How the case got here

The Supreme Court heard oral argument in this case on March 21, 2018.

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What each side wants

The tribe wants the Court to dismiss the lawsuit based on sovereign immunity.

The opposing side wants the Court to allow the lawsuit to proceed.

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What each side says

The tribe argues sovereign immunity bars suits against tribal governments.

The opposing side argues sovereignty includes adjudicating property ownership disputes.

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What the justices asked

Justice Kennedy asked if sovereign immunity applies to off-reservation property condemnation.

Justice Breyer asked how immunity affects property disputes between tribes and others.

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Why it matters

This case defines the scope of tribal sovereign immunity in property disputes. It determines whether tribes can be sued for off-reservation land claims. The outcome shapes the legal landscape for tribal land ownership.

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What happens next

This article currently covers the argument record. Use the official docket link for later case activity.

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Official Court provenance

Official docket and case history · Official Supreme Court oral-argument detail page

Title and summary sources

Revision history

  1. Revision 1 · Official Transcript ·

    Correction: Rewritten to the concise citizen-facing editorial standard.

  2. Revision 2 · Official Transcript ·

    Correction: Migrated to the dated official Court activity contract without model use.

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