Peace in an age of fragmentation: Why global cooperation matters more than ever

The world is more connected than ever. Goods, money, information and people move across borders every day. Yet countries are increasingly finding it difficult to agree on how to address some of the biggest challenges facing them. Wars and geopolitical rivalries continue to reshape relations between states. Competition over energy, technology, trade and strategic resources is intensifying pressure. Climate change, migration and food insecurity are also problems that cannot be contained within a single country’s borders. This creates a difficult reality: many of today’s problems are global, yet the decisions needed to address them are still largely made at the national level. Peace is therefore about more than stopping wars. It also depends on whether countries can maintain dialogue, manage disagreements and identify areas where cooperation remains possible.

Recent international agreements illustrate both the potential and the challenges of this approach. In 2024, UN member states adopted the Pact for the Future, aiming to strengthen international cooperation and better equip global institutions to address emerging challenges. The Paris Agreement provides another example. Countries agreed on a common framework for addressing climate change, but turning that agreement into meaningful action requires governments to continue working together despite differing national interests. That is where the true test of multilateralism begins. International agreements can set goals, but implementation depends on political will, trust and the capacity to compromise. Developing countries have also questioned whether existing global institutions give sufficient weight to their interests and to changing economic realities. Technology is adding another layer to the challenge. Artificial…