Cisco Systems, Inc. v. Doe

Decided June 23, 2026. Amy Coney Barrett delivered the opinion of the Court.

Docket 24-856 · 609 U.S. ___ (2026)

Courts may not create new rights of action to remedy violations of international law under the Alien Tort Statute; neither the ATS nor the Torture Victim Protection Act of 1991 imposes liability for aiding-and-abetting offenses.

The Court’s statement of the holding, from the opinion’s syllabus. The syllabus is prepared by the Reporter of Decisions and is not part of the opinion of the Court — read the official opinion for authority.

Read the official opinion (PDF, supremecourt.gov) (opens primary source in a new tab)

Amy Coney Barrett’s profile · All opinions since October Term 2017 · The Supreme Court

Source: Supreme Court of the United States, slip opinions (2026). Data last verified 2026-07-02. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).