The article is devoted to the functional potential of international law as an ideological form of law in overcoming the problems associated with migration processes. Currently, migration is an unavoidable objective (and generally positive) phenomenon. However, it gives rise to a number of problems, among which the main problem is the problem of intercultural interaction and the integration of migrants in the recipient society. This process is often a painful process for both the migrant and his new social environment. It is the problem of social integration that often gives rise to the problem of a conflict between the migrant’s legal consciousness and the external legal requirements of a politically organized society. Using the socio-axiological approach, the author considers the conventional mechanism for synthesizing legal values, which are understood as a kind of super cultural meta-values, and comes to the conclusion that many of them are being formed today at the supranational — international level. The author comes to the conclusion that it is in the space of international legal discourse in the framework of international law as a special ideological form of law that basic, minimal, and therefore universal legal values can be formed. These values, as international law develops as an ideological form of law and its influence on national and international integration legal systems grows, people around the world can rely on in developing strategies of behavior, regardless of their habitat. In this, the author sees the solution to a number of important problems related to intercultural interaction, which is caused by the activation of migration processes in the modern world.