Links:

1. The 1936 Montreux Convention.

2. A Constitution for the Oceans. Remarks by Tommy Koh, President of the Third United Nations Conference on the Law of the Sea. 

3. The Russia-Ukraine Conflict, the Black Sea, and the Montreux Convention, by Mark Nevitt, Just Security, February 28, 2022.

4. The Operational and Legal Risks of a No-Fly Zone over Ukrainian Skies, by Mark Nevitt, Just Security, March 10, 2022.