The book is devoted to political, legal and international phenomena, which show the special role of Russia in the development and formation of the process of Eurasian integration in general.The object of research is the modern process and the main trends that arise from the state of integration processes in the Eurasian space, identifying the priority development potential of participants of this global process, on the example of our country Russian Federation, the challenges and opportunities for its active participation in the project of the Eurasian Economic Union. The subject of the study in this work are the political and legal aspects and historical roots of the modern Eurasian integration, international and legal factors that have a direct impact on the development and strengthening of Russian-Eurasian relations. In addition, this book is a monographic study of the entire institution of the formation of the Eurasian Economic Union and Russia's special role in the formation and development of this geopolitical project.And can be recommended for reading to students, graduate students and professors of law schools and departments of political science, practitioners and a wide range of readers.