This article provides a comprehensive analysis of the theoretical foundations and structure of the financial mechanism in insurance services, as well as its integration into the financial intermediation system. Drawing on economic theories and international comparative practices, the paper explores the role of the financial mechanism in ensuring economic stability, security, and effective resource allocation. Particular attention is given to Uzbekistan’s experience, including legal and institutional frameworks, digitalization processes, and the development of social insurance systems. A practical roadmap for the further improvement of the national insurance market is also proposed