The Eurasian Economic Union (EEU), created in 2015 by Russia, Kazakhstan, Kyrgyzstan, Belarus and Armenia, claims to be the first successful post-Soviet initiative to overcome trade barriers and promote integration in a fragmented, under-developed region. Supporters argue that it could be a mechanism for dialogue with the European Union (EU) and other international partners. Critics portray a destabilising project that increases Russia’s domination of the region and limits its other members’ relations with the West. The EU views the project as a challenge to sovereign choices in its Eastern neighbourhood. Positions hardened after Armenia’s 2013 departure from the Association Agreement with the EU, including the Deep and Comprehensive Free Trade area, and Russia’s annexation of Crimea.