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Tribal immunity for personal damages

Lewis v. Clarke

Updated Oct 19, 2026

In brief

The Court ruled that tribal immunity does not shield a tribal employee from a personal damages suit just because the tribe may cover him.

Where it stands
Decided

Decided 8-0 · April 25, 2017 · Opinion by Justice Sotomayor

What it’s about
Brian Lewis sued tribal employee William Clarke for damages after a crash involving a limousine Clarke was driving for a tribal authority.
Who it affects
Tribal immunity does not bar a damages suit against an employee sued personally, and a tribe’s promise to cover an employee cannot extend immunity the employee otherwise lacks.

Summary: written with AI from the case record.

Illustration for Lewis v. Clarke
Conceptual illustration · AI-generated

What it's about

The Supreme Court overturned the Connecticut court’s ruling and sent the case back (reversed and remanded), deciding that the suit was against Clarke, not the tribe, and that the tribe’s promise to cover him could not extend its immunity to him.

Tribal immunity can protect a tribe from lawsuits; the dispute was whether it also protected an employee sued personally.

Question presented

Whether the sovereign immunity of an Indian tribe bars individual-capacity damages?

What the Court decided

Holding

1. In a suit brought against a tribal employee in his individual capacity, the employee, not the tribe, is the real party in interest and the tribe’s sovereign immunity is not implicated. 2. An indemnification provision cannot, as a matter of law, extend sovereign immunity to individual employees who would otherwise not fall under its protective cloak. 320 Conn.706, 135 A. 3d 677, reversed and remanded.

Result
Reversed

The Court's reasoning

The Court said Clarke—not the tribe—was the person Lewis’s suit was really against because Lewis sued him personally. It also said the tribe’s promise to cover Clarke could not give him immunity he otherwise lacked.

The vote

  • Joined the judgment
  • Concurred in a separate opinion
  • Wrote an opinion
Majority · 6joined the Court's opinion
  1. Breyer
  2. Kagan
  3. Kennedy
  4. Sotomayorwrote the opinion
  5. Roberts
  6. Alito
Concurring · 2agreed with the result, wrote separately
  1. Thomaswrote separately
  2. Ginsburgwrote separately
8 justices joined the judgment (2 writing separately).

What's next

The case returns to the Connecticut Supreme Court for further proceedings under the U.S. Supreme Court’s ruling.

Documents

1

Docket activity

6
  • New analysis added

    Oct 19, 2026 · Court records

  • AI analysis generated: Case Briefing

    Oct 19, 2026 · Generated

  • AI analysis generated: Decision Record

    Oct 19, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Oct 19, 2026 · Court records

  • Case data updated: question_presented, extraction_metadata

    Oct 17, 2026 · Court records

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  • Brief added: Questions Presented

    Court records

More questions

1
Did the Supreme Court decide whether Clarke owes damages?
No. It decided the immunity question and sent the case back; its ruling did not award damages.

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 Oct 19, 2026Methodology

Court records and filings

Reporting and analysis