After the collapse of the USSR, a huge superpower that occupied one sixth of the land, the question of succession arose before the states that were part of it. The USSR occupied a vast territory, participated in international obligations, had debts, was a member of international organizations. It was obvious that the relationship between the newly formed states depended on how it was possible to divide the "legacy" of the USSR. The USSR took an active position at the international level, was engaged in the development of weapons. The issue of dividing all assets and liabilities worried the entire international community. His decision was difficult, and the legal basis for making decisions on succession did not seem to everyone to be indisputable. At present, it is obvious to everyone that the Russian Federation became the main heir of the USSR, it was the Russian Federation that continued the policy of the USSR, continued to participate in international relations and in the fulfillment of obligations, despite the equality of all states that were part of the USSR. The issues of the succession of the USSR and Russia are the subject of study of modern international law. Within the framework of this article, some aspects of the indicated topic will be highlighted.
The aim of the article is to define and catalog the factors preventing political entropy in an international realm – natural tendency of increasing of disorder and progressing of disintegration in global scale. In the first part of the paper, the author extensively referred on how the second law of thermodynamics – the law of entropy are used by social scientists for explanation of phenomena of their interest, and on the basis of available scientific literature, the metaphor of political entropy was formulated. Subsequently, in the second part of the article, this metaphor was used as a framework for identification, highlighting and classification of those factors, which – in the author's opinion – significantly contribute to the slowdown or stopping entropy in an international realm. In the commentaries and conclusions, those factors were interpreted from the institutional perspective, stressing the importance of institutionalization for regulation and stabilization of international relations, and for creation of international order – the anti-thesis of political entropy.