Migration represents one of the main challenges for any modern country. The constantly changing situation is forcing countries to adapt to the conditions of a globalizing world and the transformation of migration flows, using both new and adapted old theoretical approaches including the justification of the policy of assimilation of migrants and the development of new approaches to their integration. Migration processes affect all aspects of public, social, and state life and security. Such an impact requires certain measures from governments and states and proper assessment by society. Moreover, states should urgently develop proper and effective migration policies to protect their state and social security. It is worth noting that the problem of state regulation of migration flows in the current conditions of political and economic globalization and the impact of migration processes on the economic security of the countries is not developed by the field researchers.