Background. In the article, the directions of food security of Ukraine were developed, which, based on the principles of sustainable development of agricultural producers, ensure the stability of their food system, which is integrated into the synergized logistics chains of the supply of high-quality agricultural raw materials of the grain and oil group on the European market. The  methods of diagnosing the state of food security of the state (rural territory or region) through the resource component of simple or extended reproduction of the food system of agricultural  producers were determined.
Results and conclusions. Mathematical models of outsourcing (transportation service of commodity producers of grain and oil group) were identified in order to improve the forecasting of  indicators of the technological process of production (sale) of products. The process of re-producing the potential of the food system of commodity producers of the grain and oil group in the  logistics chains of the agro-raw material segment of the European market was formed. A comparative analysis of the production and sales of grain and oil group commodity producers on the  Ukrainian and European markets was conducted, as well as the volume of grain stocks in the state resources of Ukraine was assessed.