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U.S. lawsuits for overseas abuses

Kiobel v. Royal Dutch Petroleum

Updated Oct 19, 2026

In brief

The Court kept the appeals court’s ruling in place because the Alien Tort Statute does not override the usual rule against applying U.S. law to conduct abroad; it left corporate liability unanswered.

Where it stands
Decided

Decided 9-0 · April 17, 2013 · Opinion by Justice Kennedy

What it’s about
Esther Kiobel and other Nigerians sued Royal Dutch Petroleum under the Alien Tort Statute over alleged abuses in Nigeria.
Who it affects
The appeals court’s ruling remained in place for Kiobel and the other Nigerian plaintiffs; whether companies can be sued under the statute remains unresolved.

Summary: written with AI from the case record.

Illustration for Esther Kiobel, Individually and on Behalf of Her Late Husband, Dr. Barinem Kiobel v. Royal Dutch Petroleum Co.
Conceptual illustration · AI-generated

What it's about

The Supreme Court left the appeals court’s ruling in place, applying the usual assumption that U.S. law does not cover conduct abroad; it did not decide whether companies can be sued under the statute.

The Alien Tort Statute lets federal courts consider certain claims by foreign nationals alleging violations of international law.

Question presented

1. Under the Alien Tort Statute, are corporations immune from tort liability for violations of the law of nations, such as torture, extrajudicial executions, or genocide? 2. Upon reargument, does the Alien Tort Statute allow courts to recognize a cause of action for violations of the law of nations occurring within the territory of a sovereign other than the United States?

What the Court decided

Holding

The presumption against extraterritoriality applies to claims under the ATS, and nothing in the statute rebuts that presumption. 621 F. 3d 111, affirmed.

Result
Affirmed

The Court's reasoning

The Court said the Alien Tort Statute does not overcome the usual presumption that U.S. law does not govern conduct abroad. It also said a claim needs a strong enough connection to U.S. territory to get past that rule; a company’s mere presence in the United States is not enough.

The vote

  • Joined the judgment
  • Concurred in a separate opinion
  • Wrote an opinion
Majority · 5joined the Court's opinion
  1. Thomas
  2. Scalia
  3. Kennedywrote the opinion
  4. Robertsalso wrote separately
  5. Alitoalso wrote separately
Concurring · 4agreed with the result, wrote separately
  1. Breyerwrote separately
  2. Kagan
  3. Ginsburg
  4. Sotomayor
9 justices joined the judgment (4 writing separately).

What's next

The appeals court’s ruling remains in force in this case; the Supreme Court did not send it back for more proceedings.

Documents

2

Docket activity

10
  • New analysis added

    Oct 19, 2026 · Court records

  • AI analysis generated: Impact Analysis

    Oct 19, 2026 · Generated

  • AI analysis generated: Opinion Summary

    Oct 19, 2026 · Generated

  • New analysis added

    Oct 19, 2026 · Court records

  • AI analysis generated: Case Briefing

    Oct 19, 2026 · Generated

Show 5 more
  • 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

  • Audio Recording added: Oral Arguments - Kiobel

    Oct 30, 2014 · Court records

  • Opinion added: Kiobel

    Apr 17, 2013 · 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 Oct 19, 2026Methodology

Court records and filings

Reporting and analysis