Act of State

/ˈækt ʌv steɪt/

Definitions

  1. (n.) A doctrine preventing courts in one country from questioning the validity of public acts performed by a recognized foreign sovereign within its own territory.
    The court invoked the act of state doctrine to dismiss the lawsuit against a foreign government.

Forms

  • act of state
  • acts of state

Commentary

The act of state doctrine is a principle rooted in international comity, limiting judicial interference in foreign sovereignty acts; careful drafting distinguishes it from sovereign immunity, which protects from suit outright.

This glossary is for general informational and educational purposes only. Definitions are jurisdiction-agnostic but reflect terminology and concepts primarily drawn from English and American legal traditions. Nothing herein constitutes legal advice or creates a lawyer-client relationship. Users should consult qualified counsel for advice on specific matters or jurisdictions.

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