Eurasian Economic Union

The Eurasian Economic Union, or EAEU, is a regional economic bloc in Eurasia made up of Armenia, Belarus, Kazakhstan, Kyrgyzstan, and Russia. It was launched in 2015 to deepen economic integration through a customs union, common external tariff rules, coordinated regulations, and freer movement of goods, services, capital, and labor.

The EAEU is built around economic integration rather than collective defense. Its institutions include the Eurasian Economic Commission and the Court of the Eurasian Economic Union, which support regulatory coordination, customs administration, technical standards, competition policy, and dispute resolution within the bloc.

Russia is the largest economy and dominant political actor in the EAEU, which gives the bloc geopolitical significance beyond trade policy. At the same time, smaller members use the union selectively, balancing market access to Russia with sovereignty concerns, ties to China, relations with the European Union, and exposure to sanctions pressure.

The EAEU matters because it is one of Russia's main institutional tools for maintaining economic influence in the post-Soviet space. It shapes customs rules, regulatory alignment, labor migration, trade access, and supply-chain routes across parts of Eastern Europe, the Caucasus, and Central Asia.

For Armenia, Belarus, Kazakhstan, and Kyrgyzstan, the bloc offers access to Russian markets, labor mobility, customs simplification, and regulatory coordination. But it also creates dependence on Russia's economy, currency cycles, logistics networks, political preferences, and sanctions exposure.

The union's geopolitical relevance increased after Russia's full-scale invasion of Ukraine, because sanctions on Russia changed trade incentives, re-export risks, financial flows, and customs enforcement pressures. The EAEU is therefore both an economic-integration project and a channel through which sanctions, trade diversion, and regional balancing are monitored.