South Africa took over the presidency of the G20 at the end of 2024. Since then the world has become a more complex, unpredictable and dangerous place. The most powerful state in the world, the US, seems intent on undermining the existing order that it created and on demonstrating its power over weaker nations. Other influential countries are turning inward.
These developments raise concerns about how well mechanisms for global cooperation, such as the G20, can continue to operate, particularly those that work on the basis of consensual decision making. Danny Bradlow sets out how the G20 works, and what’s at stake.
