The article is devoted to the political and legal analysis of integration processes in the post-Soviet states – Russia, Kazakhstan and Belarus. It reviews the activities of the Customs Union and its economic and political expediency, as well as the creation and functioning of the Eurasian Economic Union. The author has revealed the reasons for the ineffectiveness of the EAEC activities and proposed a number of legal, political and economic measures to improve it. The paper provides examples of internal economic and political contradictions of the Eurasian Economic Union and offers a legal mechanism to resolve them, and further regulation on the basis of creating a single legal space.

The article discusses the impact of the Customs Union on the development of migration processes in Kyrgyzstan.

In this article the authors examine the impact of integration processes on the competitiveness of national economies of the participating countries of the Eurasian Economic Union (EAEC). Any integration, including integration within the EAEC affects the economy of participants in two ways: on the one hand it favorably promotes multilateral mutually beneficial business contacts, and on the other hand, it feels the strength, competing with each other, the individual national economies. The authors comprehensively investigated the current situation and problems of the EAEC with the use of different methods of political analysis (comparative and system analysis, content analysis, event analysis, SWOT-analysis, and others.). In a sufficiently sharp polemical form, based on credible evidence materials, the article shows not only the integration of interaction, but also features of competition within the EAEC, the causes of conflict, as well as the consequences that resulted in the devaluation of ruble and dumping prices in Russia, which in turn all have a negative impact on competitiveness of the economies of Kazakhstan and Belarus.