World policy faces complex and interrelated challenges, from climate change to social injustice. In the midst of increasingly intensive globalization, this challenge requires collaborative and innovative solutions. One of the main challenges is climate change, which impacts all aspects of life. Countries must work together to achieve targets for reducing greenhouse gas emissions and switching to renewable energy. International agreements such as the Paris Agreement demonstrate the importance of collaboration to mitigate environmental impacts. Apart from that, economic inequality is also a big problem on the global stage. In many countries, the gap between rich and poor is widening. Potential solutions include fair tax reform, increased access to education, and better job opportunities. Implementing inclusive policies can help reduce the social anxiety that arises from this injustice. Global health crises, such as the COVID-19 pandemic, show how vulnerable health systems around the world are. Expanding access to basic health services and increasing investment in health research and technology are urgently needed to meet future health challenges. Cooperation between countries in sharing data and vaccines is also very important. In the context of international security, terrorism and armed conflict continue to be a threat. Diplomatic efforts and dialogue between countries must be increased to create a peaceful solution. Education and cross-cultural understanding can contribute to reducing extremism and building tolerance. Migration policy also requires serious attention. Waves of refugees resulting from conflict and natural disasters have worsened the situation in many countries. Receiving countries need to develop policies that not only meet humanitarian needs but also address the social and economic integration of refugees, ensuring they can contribute to society. Apart from that, technology and innovation are important aspects of world policy. Digital transformation brings new opportunities and challenges, such as data protection and artificial intelligence ethics. Cooperation in technology regulation and development of global digital infrastructure must continue to be encouraged. To overcome these challenges, the involvement of various parties, including governments, international organizations, civil society and the private sector is essential. Creating an inclusive platform for dialogue can bring more diverse perspectives and more effective solutions. Therefore, countries must work together to create policies that are adaptive, data-based and responsive to global needs. Sustainability is a keyword that must be considered in all policies developed. Utilizing natural resources wisely and protecting ecosystems can help maintain a balance between economic growth and environmental sustainability. By implementing sustainability principles at every policy level, the world can move towards a better future.