U.S. Treaties and International Agreements

Sources and finding guides for treaties to which the United States is a party.

Other Research Guides

International Treaties (GlobaLex)


Also see the portion of the ASIL research guide on Public International Law which discusses treaties (Section III.A., pages 9 to 16)

Some excellent online treaty research guides are available from various law school libraries with large international collections: e.g., Boston University, Columbia, Georgetown, N.Y.U. The Hein Online Treaties and Agreements Library links to some of them. Use search terms such as <treaty research> in any of the major Internet search engines to locate more.

For detail about U.S. Treaty Practice, see:

Robert E. Dalton, Chapter 6, "National Treaty Law and Practice: United States,"National Treaty Law and Practice, eds. Leigh et al (1999).

Treaties and Other International Agreements: The Role of the United States Senate (S. Prt. 106-71)

Heafey Law Library Research Team