IMF strategy chief warns of systemic fragility in a fragmenting world

The global economy has shown surprising resilience against the recent battery of shocks, ranging from pandemic-driven cost-of-living crises to active conflicts in Ukraine and the Middle East. However, Mumssen warns that the current convergence of AI transformation, digital finance growth, and rising trade frictions creates a level of unpredictability that renders traditional policy planning insufficient. He suggests that governments must now lean heavily on scenario modeling to stress-test their responses to sudden supply chain disruptions and political volatility.

While the IMF currently projects a 3% global growth rate for 2026, the potential for prolonged energy supply disruptions in the Middle East looms over these forecasts. To address these vulnerabilities, the Fund is currently undertaking five major policy reviews. These initiatives aim to sharpen risk assessments for the financial sector and reconfigure how the IMF structures loans, shifting toward more targeted reforms and robust contingency planning. According to Mumssen, the core challenge remains that the global governance system is splintering precisely when the scale of structural and technological change demands deeper international cooperation.