The purpose of this research is the theoretical-conceptual and empirical analysis of the problem of freezing the conflict in the post-Soviet space, based on the conflict in Transnistria. Proposed objectives: studying the historiography of frozen conflict research, synthesizing the main conceptual aspects of frozen conflicts, researching the forms and methods of their management, analyzing the evolution of frozen conflict in the Republic of Moldova, etc. This topic is current and has been the subject of several political studies. For these reasons, an attempt was made to achieve a complex, two-dimensional synthesis in premise-impact correlations. At the same time, the research was conditioned by the tangents of two socio-human sciences: sociology and political science. The novelty of the study consists in the fact that a complex synthesis was made on the influence of the accession process on the entire political and social system. The conclusions formulated in the research result allow to evaluate, at fair value, the scientific novelty of the paper.