Treaty Indexes

This guide is a comprehensive resource to finding treaties to which the United States is a party -- official and unofficial, bilateral and multi-lateral, print and electronic.

If you have any questions, please do not hesitate to contact Ryan Harrington in the Foreign and International offices on L1.

Prepared by Teresa Miguel, Yale and Marylin Raisch, Georgetown.

CIS Index to Publications of the United States Congress: Senate Treaty Document Series
Congressional Record Index: Treaties and Agreements
Current Treaty Index, 1982-1999
Compiled by I. Kavass and A. Sprudzs. William S. Hein & Co., Inc.
Hein's United States Treaties and other International Agreements Current Service
Edited by W.S. Hein. Buffalo , New York : William S. Hein & Co., Inc., (1990-present). Microfiche.
Index-Guide to Treaties: Based on the Consolidated Treaty SeriesClive Parry, LL.D.
Kavass's Current Treaty Index
Edited and compiled by Igor I. Kavass (1982 - current)
Multilateral Treaty Calendar -- Répertoire des Traités Multilatéraux, 1648-1995
Wiktor, Christian L. The Hague , The Netherlands ; Boston , Mass.: M. Nijhoff Publishers; Cambridge , MA : Kluwer Law International, 1998.
U.S.T. Cumulative Index, 1950-1970 & U.S.T. Cumulative Index, 1971-1975
Compiled by I. Kavass & A. Sprudzs. Buffalo , New York : William S. Hein & Co., Inc.
United States Treaties and Other International Agreements Cumulative Index, 1776-1949
Compiled by I. Kavass & M. Michael. Buffalo , New York : William S. Hein & Co., Inc., 1975.
United States Treaty Index, 1776-Present Consolidation
Edited by Igor Kavass. Buffalo , New York : William S. Hein & Co., Inc., 1991 (2008 Supplement). Replaces in their entirety U.S.T. Cumulative Indices.