摘要:The paper is focused on the performance features of the monetary transmission mechanism (MTM) in Ukraine as a small open economy. To assess the efficiency of monetary transmission channels, it is important to disclose their interaction, define criteria and tools for analyzing their impact on key macroeconomic parameters. The study deepens approaches to the analysis of the intensity of using monetary, credit, interest rate and exchange rate channels in Ukraine in 2005–2020 and detects violations in the functioning of the MTM. Using economic and statistical methods and regression models, the influence of the main channels of monetary transmission on real GDP growth rate and inflation in Ukraine was assessed. It was concluded that it is advisable to clarify the conditions for increasing the efficiency of MTM in Ukraine; also, the parameters of forecasting the intensification of its channels in the medium and long term are determined. The paper highlights measures to improve the formation of volume and structure of the monetary base and monetary aggregates, improve credit and investment climate, and increase the efficiency of monetary regulation. Moreover, interest rate and foreign exchange policies of the central bank to transmit impulses from the decisions of monetary authorities to market participants were substantiated.