The article is on the topic “Legal regulation of relations in the field of agricultural development”. The author analyzes the legal regulation in the field of agro-industrial in the Russian Federation. Agrarian legal relations include such features that must be taken into account when norm-setting activities in the field of agricultural development. The subject of the agro-industrial complex are enterprises engaged in the cultivation and sale of agricultural products. The objects of legal relations are related to the cultivation and processing of products, works and services that are performed in the course of economic activity. Agrarian policy, in combination with all other types of state policy, serves as an economic tool for ensuring food security, therefore requires the development of effective mechanisms for its implementation, analysis of the effectiveness of strategic planning and existing tools to support and stimulate the development of the agricultural sector. The author considered a new Strategy for the development of agriculture until 2030. We also analyzed the effectiveness of state financial support for 2023. It was concluded that the formation and implementation of state support tools for the development of the agro-industrial complex should take place on the basis of the developed conceptual foundations, it is necessary to activate the competitive advantages of all structural and functional components of the sector.