Abstract: The article examines the key changes in the balance of power in the South Caucasus in the 2020s, analyzing the consequences of the Caucasian War in 2020 and the influence of external actors on regional security. The authors explore the political, economic and military aspects contributing to the transformation of the geopolitical situation, including the role of Russia, Turkey and Iran. Particular attention is paid to the conflicts that have arisen as a result of recent events, as well as the internal challenges faced by the States of the region. The object of the study is the processes of changing the balance of power in the South Caucasus. The subject of the study is the factors influencing these changes, such as the geopolitical interests of states, internal conflicts and the socio-economic development of the countries of the region. The purpose of this study is to formulate forecasts of future changes and development of the balance of power in the South Caucasus in the medium term.  The research is based on a systematic approach. The study considers the South Caucasus as a complex and interconnected system in which political, economic and social factors influence the balance of power. When studying media materials and scientific publications, the content analysis method was used to identify key trends and changes in the political situation in the region. The conclusions of the study emphasize the importance of a multilateral approach to the security of the South Caucasus, as well as the need for a deep understanding of the internal and external factors determining the stability of the countries of the region. The novelty lies in a comprehensive approach to the study of changes in the political, economic and military-strategic spheres that are taking place in the South Caucasus. The emphasis is also placed on the transformation of the roles of not only key players such as Russia, Turkey and Iran, but also the influence of the EU, the United States and Israel in the context of modern geopolitical realities. To ensure long-term stability in the region, a multilateral approach is required, including not only military, but also economic, diplomatic and cultural aspects. The creation of mechanisms for cooperation and dialogue between the States of the South Caucasus will help to alleviate tension and prevent the escalation of conflicts.

Abstract: The article is devoted to the scientific consideration of foreign researchers' views on the issues and prospects of military-political, trade-economic and socio-cultural relations of the Russian Federation with the countries of the Middle East during the presidency of V.V. Putin and D.A. Medvedev from 2000 to 2023. The paper aims to identify the main points of view of foreign researchers on the issues and prospects of military-political, trade, economic, social and cultural relations of the Russian Federation with the Middle East countries during the presidency of V.V. Putin and D.A. Medvedev in 2000-2023. The purpose of the work is to highlight the main points of view on Russia's Middle East policy and identify the key areas of interest among foreign researchers. The object of the study is to examine the geopolitical significance of the region and the ways in which this significance is reflected in the studies of foreign scholars. The subject is the views of foreign researchers on Russia's policy in the Middle East. The article analyzes the differences and similarities in the interpretations of the effectiveness and consequences of Russia's actions in the region. The study is based on the principles of objectivity, systematicity and consistency. The main conclusions of the paper are that foreign researchers have different attitudes towards Russia's policy in the Middle East. Some see this policy as a constructive approach to developing relations with all countries in the region, while others point to Russia's desire to strengthen its influence and interests in certain countries and, at the same time, Russia's attempt to upset the already fragile balance of power in the region, which is considered one of the most tense and unstable in the world.