The article analyzes the political process and formation of statehood in the DPR in the context of international law and historical background. It examines the issues of balancing the principle of territorial integrity and the right to self-determination, the evolution of representative bodies in the DPR, and the institutionalization process of the results of the independence referendum. Special attention is paid to historical, cultural, and political factors that have contributed to the region's desire for autonomy. The reasons for the escalation of ethno-political conflict and the role of state-building in protecting the rights of the population of Donbass are explored. The article emphasizes the complexity of assessing the legality of self-proclaimed states and the need to develop a balanced approach in international law to such situations.