Global power dynamics in the post-pandemic era are marked by significant shifts that affect relations between countries and the world order. One of the main impacts of the COVID-19 pandemic has been the acceleration of changes in global power structures, which had previously been visible, but are now emerging more clearly. First, economic power shifts. Countries like China showed strong resilience during the crisis, while Western countries experienced a downturn. China’s rapid recovery strengthens its position as a major economic power, possibly signaling a new dominance in the international order. In contrast, developed countries struggled with inflation and stagnation, resulting in changes in regional and global alliances. Second, technology and innovation are becoming the new pillars of power. The pandemic has rapidly increased the adoption of digital technologies, from telecommuting to e-commerce. Countries that have successfully integrated technology, such as South Korea and Israel, have achieved significant gains in terms of efficiency and competitiveness. This has also resulted in new tensions regarding cybersecurity and a technological race, especially between the United States and China. Third, global health issues have now become an integral part of foreign policy. The pandemic shows the importance of international cooperation in tackling health problems. Countries that have quick access to vaccines and other health technologies can improve their bargaining position in global forums. Bilateral and multilateral cooperation in the health sector is an indicator of new strength in diplomacy. Fourth, geopolitical tensions are increasing. Tensions in the South China Sea, the Russia-Ukraine conflict, and relations between the US and its allies with Russia show how countries are trying to assert their power in a post-pandemic context. Blockchain and its military innovation technology have also become a new arena for great power competition. Fifth, climate change is now a major issue. Countries that commit to reducing carbon emissions and investing in renewable energy demonstrate that planetary sustainability will influence their global power. Forums such as COP26 underscore the importance of international agreements in sharing global responsibilities. Finally, shifting demographics and social inclusion also play an important role. The younger generation, which is more sensitive to issues of social justice and diversity, is changing political dynamics with more progressive demands. Countries that are able to adapt to the needs of this generation will see their power increase. In this context, global power dynamics in the post-pandemic era are determined by countries’ ability to adapt to new challenges and opportunities. The rise of new powers, shifts in global health paradigms, and emphasis on sustainability and technological issues indicate that the world order is undergoing a transformation that cannot be ignored.