The World Treaty Index

Welcome to the World Treaty Index (WTI).  The WTI seeks to create a comprehensive database of all known bilateral and multilateral treaties formed throughout the 20th century.

 

On this site, you can download and learn about the WTI.  

 

This project is being applied in prominent research by political scientists and has proven to be a terrific means of exposing a number of undergraduates to political science research.