The global political crisis that is currently hitting the world is largely triggered by conflicts in Eastern Europe, especially the war involving Ukraine and Russia. The impact of this conflict was not only felt in the region but also caused a broad domino effect, affecting international relations, the global economy and political stability in various countries. One of the most significant impacts is the increasing tension between major countries, especially between NATO and Russia. NATO, as a collective defense alliance, has increased its military presence in Eastern Europe in response to Russian aggression. This has led to increased defense spending in many member states, which in turn affects state budgets and domestic political priorities. In the energy sector, the war in Eastern Europe also had a big impact. Europe, which relies on Russian natural gas, is facing a deep energy crisis. European Union countries are trying to find alternatives, such as importing gas from the United States or accelerating the transition to renewable energy. However, this step often requires time and large investments, adding to the economic burden and slowing growth. The economic impact is not just limited to Europe. The global economy is also experiencing turbulence due to supply failures and spikes in energy and food prices. Developing countries, particularly in Africa and Southeast Asia, are feeling the direct impact through rising inflation, which has the potential to trigger social unrest and political instability. Changes in political alliances are also visible. Some countries, such as China and India, are trying to take a neutral position or even support Russia. This brings about a paradigm shift in global geopolitics, where countries seek strategic advantages in uncertain situations. These changes create concerns about the emergence of new blocs that may be contrary to democratic principles and human rights. Domestically, many western countries are experiencing increasing political tensions. The rise of populism and extremist groups often link this crisis to immigration and security issues. This political instability can slow collective responses to larger crises. Social and cultural aspects are also affected. Criminalization of Russians abroad and anti-Russian sentiment are increasing, creating polarization in society. Many people were traumatized by the war, and the need to help Ukrainian refugees prompted the global community to provide humanitarian assistance. In the cyber domain, this war also shows the importance of cyber security. Cyberattacks against critical infrastructure are becoming increasingly common, with countries racing to strengthen their digital defenses to protect critical data and systems. The global political crisis resulting from the war in Eastern Europe is not just a local problem, but a representation of the major challenges facing the world today. With many interrelated aspects, the long-term effects of this conflict will continue to influence the international arena and daily life in many parts of the world.