Abstract
In the conditions of war, there is a need to improve the system of financial and budgetary provision of social protection and to develop an appropriate strategy, which will become the basis for reforming this system. The purpose of the study is to evaluate the system of financial and budgetary support for the social protection of the population of Ukraine in conditions of war and to justify the strategic tasks of the financial and budgetary policy of the state regarding its improvement. Applied methods: scientific generalization and abstraction, complex analysis, dialectical, sampling, economic and statistical. The research is based on the hypothesis that the level of coordination of the instruments of the state's financial and budgetary policy determines the country's ability to ensure the stability of the system of financial and budgetary provision of social protection, to minimize the risks of violation of human social security. Peculiarities of social support of Ukraine from the international community in conditions of war, the analysis of the system of financial and budgetary support for the social protection of the population of Ukraine is carried out, and the directions of the financial and budgetary policy of the state regarding the development of the system of financial and budgetary support for the social protection of the population are determined. It is substantiated that the development of institutional mechanisms for the management of state resources in the context of the financial and budgetary provision of social protection will contribute to ensuring the social security of people, the use of a combinatorial toolkit of financial and budgetary provision of social protection of Ukraine in the conditions of war should correspond to the priority of increasing the level of financing of the state's defence capability.