Peremptory Norms

/pəˈrɛmp.tər.i nɔrmz/

Definitions

  1. (n.) Fundamental principles of international law that are universally recognized and cannot be violated or altered by states through treaties or customary agreements.
    The prohibition of genocide is a peremptory norm from which no derogation is permitted.

Forms

  • peremptory norm

Commentary

Peremptory norms, or jus cogens, represent the highest authority in international law; they override conflicting treaties and customary practices, ensuring certain core values are universally upheld.

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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