IMF: Global Growth to Slow to 3.1% in 2026 as War Shadows World Economy

As finance ministers wrapped the IMF and World Bank Spring Meetings in Washington on Sunday, the International Monetary Fund's latest World Economic Outlook projected that global growth will slow to 3.1 percent in 2026 before edging up only slightly to 3.2 percent in 2027.

A report titled for the times

Published on April 14 under the title "Global Economy in the Shadow of War," the WEO frames the year's outlook around the drag from ongoing conflicts, geopolitical fragmentation and renewed trade tensions. Global headline inflation is projected to rise modestly in 2026 before resuming its decline in 2027, the IMF said.

The Fund said the slowdown and renewed inflationary pressures will be "particularly pronounced in emerging market and developing economies," which face tighter external financing conditions alongside food- and energy-price volatility.

Downside risks dominate

The IMF's Chapter 1 risk assessment is blunt: downside risks dominate. The Fund flags four main threats to the baseline — a longer or broader Middle East conflict, further geopolitical fragmentation, a potential reassessment of the artificial-intelligence-driven productivity assumptions now embedded in many forecasts, and renewed trade tensions among major economies.

The WEO did not quantify a specific Middle East conflict scenario, but staff noted that a sustained disruption to Gulf oil flows would sharply raise the energy-price component of its inflation projections.

Spring Meetings takeaways

The Spring Meetings, which ran through the weekend ending April 19, were dominated by discussions on sovereign-debt restructuring, the fallout from elevated US tariffs, and how to finance climate and humanitarian needs amid fiscal pressure in advanced economies. The WEO's "shadow of war" framing echoed in press briefings throughout the week, underscoring how security shocks have become central to the global macroeconomic narrative.