IN AN ARTICLE IN Foreign Affairs, IMF Managing Director Kristalina Georgieva issues a stark warning about the decline of international cooperation. A series of shocks have exposed the fragility of the global economy. Yet, at a time when cooperation is critical, the world is witnessing increasing fragmentation, which could end with nations breaking into rival economic blocs. In a shock-prone world, economies need to become more resilient—individually and collectively. The international community should pursue targeted progress where common ground exists and maintain collaboration in areas where inaction would be devastating. It will be crucial to shore up the global financial safety net and ensure international institutions such as the IMF are adequately resourced.