World geopolitics is currently in a dynamic phase, influenced by various challenges and opportunities related to technology, economics and international relations. One of the biggest challenges is the competition for power between big countries, especially the United States and China. Tensions between the two countries are clearly visible in various fields, from trade to technology. This causes many countries to have to choose a strategic position amidst this competition, which often has an impact on global stability. Furthermore, climate change is a significant challenge in modern geopolitics. Conflicts over resources resulting from climate change, such as water and land, are intensifying. Countries experiencing greater impacts from climate change are more likely to experience crises, which can trigger political instability and mass migration. Therefore, international collaboration in facing the climate crisis is very important. On the other hand, the digital era provides new opportunities in world geopolitics. Information and communications technology has changed the way countries interact. Social media, for example, enables the rapid spread of information, but also creates new challenges related to disinformation. The use of cyber technology in military strategy and espionage is becoming commonplace, and this requires a new approach to national security. The global economy is also experiencing significant changes, especially through the application of the digital economy concept. New businesses emerge, creating new jobs and income. Countries that succeed in adapting quickly to these changes can gain strategic advantages. This has the potential to stimulate sustainable economic growth. The importance of international organizations in resolving conflicts cannot be underestimated. The UN and other international institutions play a vital role in maintaining peace and security. Through resolution and diplomacy, international problems, including issues such as war and terrorism, can be addressed effectively. Not to mention, geopolitical shifts due to regional powers that have emerged in the last few decades. Countries such as India, Brazil, and Russia are making a significant impact on the international stage, providing alternative powers outside traditional dominance. The emergence of trilateral and multipolar strategies being adopted more frequently, forcing major countries to better adapt to this new reality. In the ASEAN context, regional economic integration is an important opportunity. The existence of the ASEAN Economic Community (AEC) encourages free trade and cooperation between member countries, creating greater growth potential. As a member of ASEAN, Indonesia plays a key role in ensuring regional stability and integration, thereby attracting more foreign investment. Finally, the potential for global collaboration in addressing issues such as health, security, and sustainable development is urgently needed. Global diseases such as the COVID-19 pandemic have shown that health problems do not recognize national borders. Therefore, international cooperation to facilitate the exchange of information and resources is crucial in this modern era. In order to answer challenges and take advantage of opportunities, countries must implement foreign policies that are flexible and responsive to existing dynamics. A holistic approach that combines diplomacy, economic cooperation and technological innovation is the key to success in this increasingly complex geopolitical era.