Аннотация: The paper considers the geopolitical situation of the Black Sea after the end of the Cold War. The main stages of changing the geopolitical situation are highlighted: from attempts by new regional actors to build their own course in the 1990s to falling into the sphere of influence of the United States and the EU. The interests of both the Black Sea and non-Black Sea powers in the region, their strengths and weaknesses are analyzed. The growing aggravation of relations between Russia and Western powers in the light of their penetration into the Black Sea region was noted. The ambiguous position of Turkey, its distance from the common Western course towards Russia was noted. It is concluded that without changing the positions of the main actors, stabilization of the situation in the region is problematic. It is noted that the conduct of ITS on the territory of Ukraine will seriously affect the preponderance of forces in the region and will have far-reaching consequences for Russia. The prospects of further cooperation of the countries in the Black Sea region are considered, taking into account the difficulties that arise due to their Prospects for the strategic and economic development of Russia are determined, taking into account the forecast of further developments in the area of the SVO. The author comes to the conclusion that the prospects for the further geopolitical situation in the Black Sea region will directly depend on how the SVO in Ukraine will end.

Аннотация: The article provides a brief analysis of the history of development and the current state of the Russian-Turkish partnership within the framework of the Black Sea Economic Cooperation Organization, which can be considered a functional area of cooperation that uses the convergence of the countries of the region by creating cooperation on various issues, such as the production of energy from underground resources of strategic importance for the region, agricultural production and tourism. In addition to this, the Black Sea Economic Organization is of notable importance in terms of sustaining stability in the region due to addressing the growing security concerns in the Black Sea region. The concept of a global security threat changed shape with the end of the Cold War. This led to a change in the view of international organizations on defense and allowed a focus on increasing the level of stability through the global policy of cooperation organizations created for security and economic purposes. The article also describes the measures and results of the two countries to ensure the fuel and energy balance in the Black Sea region, steps to reduce political tension associated with Turkey's participation in a strategic partnership with the EU countries, key projects in the fuel and energy sector. It should be noted that the identity of the historical destinies of Russia and Turkey, their historical and cultural role of the "East" in the West and "West" in the East, the unique geopolitical position, geographical proximity contribute to the strengthening of economic, political, cultural ties between Russia and Turkey.