Migration in Kazakhstan is becoming increasingly significant, accompanied by the need for effective legal regulation. The existing normative legal framework covers many aspects of migration; however, challenges remain in ensuring migrants’ rights, social integration, and balancing state interests. The lack of comprehensive and up-to-date regulation creates legal uncertainty and social risks. To conduct a comprehensive analysis of the legal aspects of migration regulation in Kazakhstan, focusing on migrants’ rights, mechanisms of social integration, and the role of state migration policy. To identify legislative gaps and propose directions for improvement in accordance with international standards and national interests. The study employs formal-legal, comparative-legal, and systemic approaches, as well as analysis of international treaties, national legislation, and migration law enforcement practices. It was found that migration regulation in Kazakhstan is represented by a broad normative base, yet problems persist with insufficient protection of migrants’ rights, limited social integration, and weak coordination among government agencies. The important role of state policy, including regional initiatives, was noted in balancing control of migration flows with support for migrants. Recommendations were made to improve the legislative framework, enhance social adaptation measures, and develop comprehensive migration monitoring.