Central Asian Nuclear Weapon Free Zone

Central Asian Nuclear-Weapon-Free Zone Treaty
Participation in the Central Asian Nuclear-Weapon-Free Zone Treaty as of November 2008
  Signed and ratified
Typenuclear disarmament
Signed8 September 2006
Effective21 March 2009
Parties5

The Central Asian Nuclear-Weapon-Free Zone (CANWFZ) treaty is a legally binding commitment by Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan not to manufacture, acquire, test, or possess nuclear weapons. The treaty was signed on 8 September 2006 at Semipalatinsk Test Site, Kazakhstan, and is also known as Treaty of Semipalatinsk, Treaty of Semei, or Treaty of Semey.

The treaty was ratified by Kyrgyzstan, Uzbekistan, Turkmenistan Tajikistan and Kazakhstan, and entered into force 21 March 2009.