The Impact of the Russian-Ukrainian War on Global Stability The Russian-Ukrainian War which began in February 2022 has had a significant impact on global stability in various sectors, including economic, political and security. One of the most visible impacts is the energy crisis, because Russia is one of the world’s main exporters of gas and oil. Blocking energy supplies from Russia to European countries has caused a spike in energy prices, triggering high inflation in a number of countries and prolonged supply uncertainty. The food sector also experienced a crisis due to this war. Ukraine is known as one of the “world’s bread baskets,” and disruptions to wheat and corn exports from the country have reduced global supplies. Countries dependent on food imports from Ukraine face increasing risks of shortages and price spikes, which could lead to social discontent and political instability in some regions, especially in North Africa and the Middle East. International relations were also reshaped as a result of this conflict. Western countries are increasingly united in implementing economic sanctions against Russia, seeking to isolate the country on the global stage. However, this also impacts countries that maintain good relations with Russia, such as China and India, who may seek geopolitical advantage from the ongoing situation. In a security context, NATO has strengthened its presence in Eastern Europe in response to Russian aggression. This change in defense policy increases tensions between member states and Russia, creating the risk of further confrontation. One important impact has been the increase in military spending in countries, such as Germany, Sweden and Finland, which have announced plans to increase their defense capabilities. The war also prompted debate about global justice and international norms, especially regarding violations of human rights and sovereign principles. Many countries support Ukraine by providing military and humanitarian aid, but this also raises pros and cons among the international community, which divides opinion about foreign intervention in other countries’ conflicts. Amidst all this, the emergence of anti-war movements around the world indicates a desire to find a peaceful solution, but the challenge of achieving an effective ceasefire remains. In many countries, public support for military intervention has fluctuated, reflecting the impact of these wars on local and global communities. The Russo-Ukrainian War has had a profound and lasting impact on global stability. From energy and food crises to changing international political dynamics, the effects of this conflict will continue to be felt in the long term. The structure of global security, international relations and the world economy are under the influence of this situation, marking a new era of uncertainty that could change the existing order.