Dynamics of Global Diplomacy in an Era of New Tensions The dynamics of global diplomacy is currently facing complex challenges due to the rise of new tensions in the world. Great power rivalry, especially between the United States, China, and Russia, creates an antagonistic geopolitical climate. China’s rise as a global economic powerhouse has fueled a desire to expand its influence, often threatening US hegemony and the established international order. One of the main characteristics of this tension is increasing rivalry in the technological domain. Countries are competing to master digital innovation and military technology. The controversy around 5G and the dominance of social media platforms shows how technology is becoming a diplomatic weapon. Countries such as China use the Belt and Road initiative as a means to forge diplomatic and economic ties, often on terms favorable to themselves. In the midst of this tension, the issue of climate change has also become an important factor influencing global diplomacy. Conferences under the auspices of the UN on climate change show the anger of small countries who feel ignored by big powers. Inequities in the distribution of resources and responsibility for carbon emissions create new tensions. Countries must collaborate to face environmental challenges while maintaining their respective national interests. Conflicts in the Middle East and Southeast Asia add complexity to these dynamics. Tensions in the South China Sea related to overlapping territorial claims have forced regional countries to strengthen defense alliances. Additionally, dependence on energy resources exacerbates these tensions, creating the potential for conflict among countries seeking to control them. New diplomatic ties and alliances emerge amid global tensions. Multilateral organizations such as ASEAN, NATO and the European Union play an important role in carrying out dialogue and creating consensus among member countries. Diplomats must be tactful in handling differences while finding room for cooperation. Preventive diplomacy, which focuses on preventing conflict before it occurs, is increasingly vital in this era. Social media and digital information have changed the way countries conduct diplomacy. Directly, countries use these platforms to convey their foreign policies, but also face the problem of disinformation that can fuel tensions. Therefore, there needs to be a global framework to address these challenges effectively. The global health crisis, especially the COVID-19 pandemic, has also shaken global diplomacy. Countries are racing to obtain vaccines, exposing new challenges in the distribution of resources amid global inequality. In this context, international solidarity and cooperation are important. Given these challenges, the diplomatic approach needs to undergo a transformation. The focus on multilateral diplomacy and engagement in constructive dialogue is expected to prevent greater conflict. New tensions require countries to think strategically and pursue flexible foreign policies to adapt to changing global realities. Strengthening engagement with developing countries is also a strategy to consider, to ensure that all voices are heard in international forums. Along with this, investment in public diplomacy and global education is increasingly important, so that society better understands the dynamics that occur on the international stage. While new tensions are part of the driving force in global diplomacy, this era also offers opportunities for dialogue and greater understanding. World leaders are expected to bridge differences by creating space for constructive and cooperative discussions. A more inclusive approach can help rebuild trust between countries, reduce tensions, and promote the stability needed in the current dynamics of global diplomacy.