Skip to main content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
HeinOnline

U.S. Treaties and Agreements Library

A comprehensive resource for all United States treaties and agreements, whether in force, expired, or not-yet-officially published.

Help Resources

Additional Resources for Using the U.S. Treaties and Agreements Library

For help navigating HeinOnline, visit our Knowledge Base which contains hundreds of articles, training guides, and videos. The articles linked below are all related to the U.S. Treaties and Agreements Library.

Knowledge Base Articles for the U.S. Treaties and Agreements Library

 

General Help Resources for Using HeinOnline

Check out the articles below to get started on becoming your own HeinOnline specialist.

Training Videos

How to Locate Treaties in HeinOnline

A treaty is an agreement between two or more nations. HeinOnline offers several databases and tools for efficient treaty research. Learn about how to use them in this video.