摘要：The food security of the state must be sustainable. This actualizes the problem of assessing food security and its sustainability. To assess the sustainability of food security, a methodology based on a dynamic, multivariate assessment model is recommended. The proposed model allows considering the influence of systematized factors that form food security in production (P), distribution (D), consumption (C), and import substitution of food products (I). A comprehensive indicator for assessing the sustainability of food security has been developed - the food security sustainability index (Ifs), which sets a functional relationship between the influence of the analyzed factors and the achieved level of food security. The theoretical significance of the study lies in the development of a new original methodology and methodological toolkit to assess the provision of the population with food and the sustainability of food security.
