The Eurasian Economic Community was a regional organisation between 2000 and 2014 which aimed for the economic integration of its member states. The organisation originated from the Commonwealth of Independent States (CIS) on 29 March 1996, with the treaty on the establishment of the Eurasian Economic Community signed on 10 October 2000 in Kazakhstan's capital Astana by Presidents Alexander Lukashenko of Belarus, Nursultan Nazarbayev of Kazakhstan, Askar Akayev of Kyrgyzstan, Vladimir Putin of Russia, and Emomali Rahmon of Tajikistan. Uzbekistan joined the community on 7 October 2005, but later withdrew on 16 October 2008.

The Commonwealth of Independent States (CIS) is a regional intergovernmental organization in Eurasia. It was formed following the dissolution of the Soviet Union in 1991. It covers an area of 20,368,759 km2 (7,864,422 sq mi) and has an estimated population of 239,796,010. The CIS encourages cooperation in economic, political, and military affairs and has certain powers relating to the coordination of trade, finance, lawmaking, and security, including cross-border crime prevention.