The Greater Eurasian Partnership is a network of dialogues among the key players in Eurasia, not only among the largest national economies, but also among regional economic associations linked together by a flexible system of international legal norms, transport, logistics, energy, telecommunications and financial infrastructures, joint projects and institutions. This large-scale concept involves the implementation of a number of basic principles that distinguish it from other plans for the unification of Eurasia. Participants of the initiative will create the most comfortable conditions for all participants, providing a variety of flexible forms of connection of individual countries to the partnership. Another distinguishing feature of this project should be the very principle of implementation, in which it will be based on specific agreements between regional integration associations and individual countries. In particular, the planned coupling with the Chinese initiative "One Belt, One Road" can fit very harmoniously into this scheme. The study in question focuses on how the Belarusian side interacts quite effectively with the key partners of the Eurasian space.