The object of study: monetary policy as the difficult financial and economic phenomenon; Objective: To further justification theory and the development of methodological support to use the tools of monetary policy to control the economy of the region; research methods and apparatus: evolutionary, systemic and institutional analysis, target-oriented and indicator approach, the subject-function analysis, economic-mathematical modeling, correlation and regression, analysis of variance and graphic, forecasting, modern information technology systems of decision-making; theoretical and practical results: an approach to the use of the instruments of monetary policy to control the economy of the region, a feature of which is the assessment of their impact on the volume of money supply, credit, and capital investment at the regional level, using an econometric model; methodical approach to the definition of measures to diversify the reserve requirements of credit resources of banks, a feature of which is a group on the proposed criteria: type of transactions belonging to region, type of investment deposits in banks, securities, real calculating reserve requirements; mechanism for the use of tools of monetary policy, which is opposed to the proposed activities of the monetary tailored to the financial and economic indicators of the specific development of a regional economy and the banking system; financial instruments based on the developed model, the influence of the instruments of monetary policy on the financial and economic activities of the region, which is in contrast to the complex sequential account of the influence of the refinancing rate, interest rate policy and the mandatory reserve credit resources of banks on the volume of investment in fixed assets and long-term loans the region's economy and, as a consequence, its gross value added; organizational support for the implementation of long-term lending to the region, a feature of which is to integrate the existing need for the development of certain subjects for its economic and organizational links between: the territorial administration of the NBU, regional governments, their chosen intermediary bank, which has the direct provision of long-term loans to certain businesses; grouping the objectives of monetary policy, which is the difference between their union on the grounds of the complex spatial and temporal supplies (national and regional and strategic, tactical and intermediate); the degree of implementation: development introduced into practice Ivano-Frankivsk regional branch of JSC "BROKBUSINESSBANK", the Central Branch of PJSC "CREDIT AGRICOLE BANK" in Ivano-Frankivsk, the Office of the National Bank of Ukraine in Ivano-Frankivsk region, in the learning process in Carpathian National University named after Vasyl Stefanik"; scope of use: the use of the instruments of monetary policy to control the economy of the region