IMF Warning: How the War Could Slow Global Economic Growth and What It Means for Your Investments
WASHINGTON — The International Monetary Fund (IMF) announced on Tuesday that the war in the Middle East has significantly disrupted the global economy. In its latest World Economic Outlook report, the IMF warned that disturbances in oil markets could slow economic growth, stoke inflation, and increase the risk of a worldwide recession.
This stark warning follows a period in which the global economy had largely managed to avoid recession despite challenges such as the COVID-19 pandemic, Russia’s war in Ukraine, and high inflation. However, the conflict initiated by former President Donald Trump in Iran has halted economic progress.
IMF Chief Economist Pierre-Olivier Gourinchas emphasized in the report that “The global outlook has abruptly darkened following the outbreak of war in the Middle East,” noting that the conflict has disrupted a previously steady growth path.
Even if the conflict is short-lived, the IMF stated that the damage is already done. In the best-case scenario, global growth is expected to ease to 3.1% in 2026, down from 3.4% in 2025 and below the January forecast of 3.3%. This is also less than the 3.4% growth projected before the war and the suspension of oil shipments through the Strait of Hormuz.
The report was released as international policymakers gathered in Washington for the IMF and World Bank spring meetings. Initially, discussions were anticipated to center on issues like trade tensions, artificial intelligence, and fiscal imbalances but are now dominated by the economic consequences of the war.
U.S. Treasury Secretary Scott Bessent, speaking at the meetings, urged the IMF and World Bank to prioritize their core missions—financial stability for the IMF and poverty reduction for the World Bank. He commended the World Bank’s pivot from a climate change focus toward supporting nuclear energy. However, Bessent also criticized the IMF, encouraging it to “lead by example” by abandoning extravagances such as their golf course in Maryland and concentrating more on addressing global imbalances. He highlighted the risks posed by sustained economic disparities, specifically referencing China’s large trade surplus.
The war’s economic impact is evident, with oil prices soaring above $100 per barrel and natural gas prices surging over 80%. Fertilizer costs have also risen sharply, increasing expenses for farmers worldwide.
The IMF outlined scenarios for the war’s economic fallout. In the worst case—prolonged disruptions to energy markets through next year—global growth could fall to 2%, while inflation could rise to 6%. “The downside risks are tremendous,” said Gourinchas.
Even in a more optimistic scenario where the war ends quickly and the Strait of Hormuz reopens, substantial economic damage remains. The IMF forecasts a 21.4% rise in oil prices this year and a 19% increase in energy commodity prices, which it had previously expected to decline in 2026.
Higher commodity prices will raise the cost of energy-intensive products like steel and cement, reduce consumer purchasing power, and likely prompt central banks to raise interest rates.
The IMF expects low-income and developing countries, as well as Persian Gulf energy exporters facing infrastructure and export challenges, to bear the brunt of the economic fallout. Advanced economies, including the United States, are projected to be less affected but will still face slower growth. The IMF now projects U.S. output growth at 2.3% in 2026, up slightly from 2.1% in 2025 but below the agency’s January projection of 2.4%. The White House forecasts a stronger 3.5% GDP growth for 2026.
U.S. consumers are particularly vulnerable to rising fuel prices, with the national average gas price at $4.11 per gallon as of Tuesday.
Notably, Russia appears to benefit economically from the conflict. Its 2026 growth is projected at 1.1%, up from 1% in 2025, supported by higher oil prices and the temporary easing of U.S. sanctions on certain Russian oil exports.
This report originally appeared in The New York Times.
Special Analysis by Omanet | Navigate Oman’s Market
The IMF’s stark downgrade due to the Middle East conflict highlights significant risks for Oman’s economy, particularly through disrupted oil markets and rising energy prices. Businesses should brace for inflationary pressures and supply chain uncertainties, while investors must consider the volatility in global energy demand and geopolitical risks. Smart entrepreneurs and policymakers need to focus on diversifying the economy and enhancing resilience against external shocks to safeguard growth in an unpredictable global landscape.
