The current state of the entire agro-industrial complex dictates the need for a radical revision of the methods of state support. Therefore, experience of using rational elements in organizing the system of state regulation of agricultural production in advanced economies will be interesting and useful for our country. Experience of many developed countries is useful, where agricultural production is of paramount importance in connection with the state provides finance for the agricultural producers in varying amounts. Therefore, it is necessary to study the mechanism of agricultures’ state support in the countries such as the US, China and individual EU countries in more detailed form.