The new and improved United Nations Treaty Collection database is up and running.  In this fabulous open-access database, you can find the complete run of the United Nations Treaty Series (UNTS), League of Nations Treaty Series (LoN), Multilateral treaties deposited with the UN, Status of Treaties (MTDSG), Certified True Copies (CTCs) of treaties (pdfs), and  Depositary Notifications (CNs).  There is a UN legal research guide, cumulative index, and more.  The database has been further refined to offer a variety of advanced search features including Popular Name search, Title search, and Participant search.

UNTS is also available in print in the tunnel between L1 and the UES.  You can find all of Yale's subscription-based and some open-access international law databases and resources on our Foreign and International Law Resources page.