The Shusha Declaration, officially the Shusha Declaration on allied relations between the Republic of Azerbaijan and the Republic of Turkey,[a] is a declaration on allied relations signed between Azerbaijan and Turkey on 15 June 2021.

[1] A joint declaration on allied relations was signed in Shusha on 15 June 2021, between President of Azerbaijan Ilham Aliyev and President of Turkey Recep Tayyip Erdogan as part of the latter’s official two-day visit to Azerbaijan.

[2][3] The declaration touched various issues in the political, economic, trade, culture, education, sport, and energy security sectors, the Southern Gas Corridor, cooperation in the field of defense industry, military cooperation and mutual military assistance, the so-called "Zangezur corridor", possibilities of cooperation within the framework of the proposed six-party platform (Azerbaijan, Armenia, Russia, Turkey, Iran, Georgia), and opening a Turkish consulate in Shusha.

[4][5][6]