This article reflects the author’s views on the ability of the budget system to effectively use budget funds in the process of performing the functions of regulating economic development. In this regard, conducting state budget research is becoming an increasingly topical issue, and assessing the country's financial security is the basis for making management decisions and implementing fiscal policy. Under these conditions, the key position of the financial system in ensuring the smooth functioning of the economy and the stability of the fiscal system predetermines a high degree of dependence of economic security on the state of the socio-political system.