World Treaty Index 1945-1999 (beta)
WTI provides citations to sources for full texts of multilateral and bilateral treaties.
The FLARE Index to Treaties (FIT)
A fully searchable database of international treaties and conventions provided by the
Institute of Advanced Legal Studies. Contains over 2,000 of the most significant
multilateral treaties from 1353 onwards and a number bilateral treaties signed
between 1353 and 1815.
HeinOnlineUT Libraries database
Search the "Treaties and Agreements Library" for international treaties to which the
United States is a signatory.
Treaties and International Agreements Online
Current, comprehensive text for over 17,000 bi-lateral and multi-lateral treaties
and international agreements in over 40 topical categories. TIAS is the most up-to-date source for U.S treaties.