Abstract
The difference in attitudes, interests and influences of the great powers contributedto greater uncertainty and fear for the future of nations and states. In the pastdecade, revisionist and autocratic countries such as Russia and China have sought toshift the focus from the West to the East and build a “post-Western world order” thatwill reshape the world against American values and interests. In this new period of transition,which resembles the time of the Cold War, the traditional security-military issuesof the balance of power, the arms race, the struggle for territories and the strengtheningof alliances are being emphasized again. A possible confrontation between the greatpowers, where the United States of America is still the leading power in the world, whilethe PRC is the second economic and military power, and Russia is one of the two mostpowerful nuclear powers, could threaten global and regional security and stability.The sharpened geopolitical rivalry between the “big three” will increase tensionsin their spheres of interest, that is, in the regions and countries that are locatedon the strategic lines of separation. The focus of attention is on Eastern Europe and theIndo-Pacific region, which are of great geostrategic importance for the great powers andtheir alliances. Due to the historical connection with these “exclusive zones of interest”,there is a possibility that the previous “competitive coexistence” will escalate into anintense security rivalry.