IMF Cautions Middle East Conflict Could Undermine Global Growth

Rising geopolitical tensions linked to the Middle East conflict are beginning to weigh on the global economic outlook, with growth expected to slow and inflation pressures increasing, according to the International Monetary Fund’s latest World Economic Outlook.

The IMF projects global growth at 3.1 percent in 2026 and 3.2 percent in 2027, reflecting a moderation from recent years and a downward revision from earlier forecasts. The adjustment is largely attributed to disruptions caused by the conflict, particularly through its impact on energy markets, inflation expectations and financial conditions.

The report introduces a “reference forecast” rather than a traditional baseline, given the uncertainty surrounding the duration and scale of the conflict. This scenario assumes that disruptions will ease by mid-2026. However, the IMF notes that risks remain tilted to the downside, with more severe outcomes possible if hostilities persist or escalate.

Global inflation is expected to rise to 4.4 percent in 2026 before easing to 3.7 percent in 2027, with both figures revised upward. The report suggests that, without the conflict, growth projections would have been stronger, indicating that current revisions are largely driven by geopolitical developments rather than underlying economic weakness.

The impact is expected to vary significantly across regions. While advanced economies are projected to remain relatively stable, emerging market and developing economies, particularly those reliant on imported commodities, face sharper slowdowns. Growth forecasts for these economies have been revised down more significantly, reflecting their exposure to rising energy prices and external shocks.

Under more adverse scenarios, the outlook deteriorates further. A prolonged increase in energy prices could reduce global growth to 2.5 percent in 2026, while a more severe disruption involving damage to energy infrastructure could push growth closer to 2 percent and drive inflation above 6 percent by 2027.

Beyond the immediate conflict, the IMF identifies additional risks, including escalating trade tensions, financial market corrections linked to shifting expectations around artificial intelligence investments, and rising public debt levels. These factors could further tighten financial conditions and weaken economic stability if not managed effectively.

The report also highlights the need for coordinated policy responses. Governments are advised to maintain fiscal discipline, protect vulnerable populations through targeted support, and prioritise structural reforms. Central banks are expected to remain vigilant, particularly in managing inflation expectations and responding to supply shocks while preserving policy credibility.

In a more uncertain global environment, the IMF suggests that strengthening economic resilience will depend on both domestic policy adjustments and international cooperation, particularly in maintaining stable trade relationships and financial systems.