The dynamics of foreign policy of countries around the world have experienced significant changes due to various global crises. From the COVID-19 pandemic to geopolitical conflicts, these circumstances are forcing countries to adapt their diplomatic and security strategies. One important aspect of this dynamic is increased international cooperation in various sectors, including health, education and the economy. Global health crises, such as the COVID-19 pandemic, pose challenges for many countries. In response, foreign policy focused on multilateral collaboration for vaccine access and handling the outbreak. For example, alliances such as COVAX were formed to ensure fair distribution of vaccines. Countries such as the United States and European Union member states moved quickly to provide aid, demonstrating the importance of health diplomacy in their foreign policies. On the other hand, geopolitical tensions also influence foreign policy. For example, tensions between Russia and Ukraine prompted policy changes in Europe and North America. These countries are strengthening military alliances through NATO and increasing defense budgets. Economic diplomacy, particularly in the context of sanctions, has also taken center stage, with states acting to punish aggressive behavior through economic pressure. Recently, climate change has also begun to become a major factor in foreign policy. Countries around the world are committed to reducing carbon emissions, considering the global impact of this issue. An environmentally oriented foreign policy includes investment in renewable energy and international cooperation to combat climate change, including through agreements such as the Paris Agreement. Digital transformation and the emergence of new technologies are also changing the level of foreign policy. Cybersecurity is a major focus, with countries on alert for potential cyber attacks. Cooperation in technological development and personal data protection creates new dynamics in international relations. The refugee crisis resulting from conflict and climate change creates challenges for foreign policy. Countries are forced to devise fair and comprehensive strategies to provide permanent protection to refugees while considering their national security. Proactive diplomatic engagement, both at the bilateral and multilateral levels, is increasingly becoming a major focus in dealing with global crises. High-level meetings and diplomatic agreements have become a means of bridging gaps between countries and finding joint solutions to crises. The importance of soft power cannot be ignored. Countries use culture, education, and democratic values ​​as tools to increase their influence in the international world. Through student or cultural exchange programs, countries try to build a positive image that supports their foreign policy agenda. The global crisis brings new risks and opportunities, offering an opportunity for countries to reformulate their foreign policies. Policies that are adaptive and responsive to dynamic changes at the global level will greatly determine the success of a country’s diplomacy. Focusing on multilateral cooperation and sustainable development is a strategic step in facing current challenges. In the face of global uncertainty, world leaders are expected to collaborate to create solutions that answer pressing problems. Through an integrative and holistic approach, countries will be able to contribute to global stability and create a better future for all nations.