Prudential policy is of great importance in achieving the financial stability of every country, including Croatia. It is divided into microprudential and macroprudential policies. Both policies mentioned above are extremely important, and their coherence is important in order to make the research of this topic consistent and accurate. The problem of the research itself is reflected in the fact that different authors define macroprudential and microprudential policy in different ways, and also some authors attach more importance to one and some authors to another policy. Therefore, the aim of this paper is to see what is the connection between these two policies, what are their particularities and what effects on financial stability each leaves. The research itself has established that the coherence of these policies is equally important in achieving the overall financial stability of the country. Every country is obliged to take care of financial stability, because only in this way can the normal functioning of the economy as a whole be ensured. Financial stability is most threatened by systemic risks, which consist of several types of risks, such as interest rate, market, operational and the like, all of which, together, greatly threaten the achievement of financial stability in a country. Microprudential and macroprudential policies are directly related to financial stability. Microprudential observes it at the country level and macroprudential at the global level.