Importance This article highlights the issues of development of practice and activation of interaction between authorities and private business. The article reveals the essence, content and stages of concession mechanisms in the region. Objectives The article aims to consider the realization stages of concession mechanisms at the regional level using the Volgograd oblast as a case study. Methods The research involves the methods of systems analysis, observation, specification, abstraction, synthesis, comparison, and generalization of theoretical and practical material. Results The article identifies and specifies the essence, content, and stages of concession mechanisms at the regional level. Relevance Concession mechanisms help to search private investors and encourage competitive procedures in the region. The results obtained can be used by the local authorities in implementing the concession mechanisms in the region.