All Treaties

Vienna Convention on Diplomatic Relations

RatifiedConventiondiplomatic-lawimmunityinternational-relations
Date Adopted

1961-04-18

U.S. Ratification

1972-11-13

Summary

The Vienna Convention codifies the rules of diplomatic law, including diplomatic immunity, the inviolability of diplomatic premises and correspondence, and the privileges and obligations of diplomatic missions. It establishes that diplomatic agents are immune from the criminal jurisdiction of the receiving state and, with limited exceptions, from civil jurisdiction.

Parties

193 States Parties

U.S. Implementing Legislation

Diplomatic Relations Act of 1978

22 U.S.C. §§ 254a–254e

Implements the Vienna Convention as the sole basis for diplomatic immunity in U.S. law, replacing prior common law doctrines.

Key Cases

Republic of Austria v. Altmann, 541 U.S. 677 (2004) — Foreign Sovereign Immunities Act applies retroactively

Permanent Mission of India v. City of New York, 551 U.S. 193 (2007) — Diplomatic properties not immune from in rem tax liens