World Bank Warns War Disruptions Persist Despite Booming Indexes

The International Monetary Fund (IMF) has warned that the global economy may be headed for a recession if energy and supply disruptions resulting from the war between the United States, Israel and Iran persist. While financial markets have reacted positively to assurances from President Donald Trump that the conflict will end soon, institutional forecasts suggest the war has stalled global economic momentum.

In a report released on April 14, 2026, the IMF downgraded its real GDP growth forecast for 2026 to 3.1%, a decrease of 0.2 percentage points from its January projection. This forecast represents a deceleration from the 3.4% expansion recorded in 2025.

Economic Growth Scenarios

The IMF’s updated growth outlook is based on three distinct scenarios depending on the duration of the conflict and the volatility of energy prices:

• Optimistic Scenario: Global growth is projected at 3.1% if the conflict is short-lived and oil prices average $82 a barrel throughout 2026.
• Moderate Scenario: If oil prices average approximately $100 a barrel due to war-driven disruptions, the IMF forecasts global growth will fall to 2.5%.
• Worst-Case Scenario: If supply disruptions persist into 2027, the IMF predicts global growth could drop to around 2%.

The IMF noted that a growth rate falling below 2% would be a close call for a global recession, an occurrence that has happened only four times since 1980.

Energy Disruptions and Inflation

The economic instability is driven by U.S. And Israeli strikes on Iran, as well as retaliatory actions by Tehran. These include the closing of the Strait of Hormuz and strikes on oil refineries and energy infrastructure in neighboring countries, which have pushed global oil and gas prices higher.

These disruptions are expected to drive up headline inflation. The IMF has increased its global inflation expectation for 2026 to 4.4%, up from 4.1% in 2025 and the 3.8% forecast issued in January. In the most severe scenario, the IMF expects global inflation to exceed 6%.

Market Resilience and Policy Offsets

Before the outbreak of the conflict in the Middle East, the global economy demonstrated resilience against the protectionist policies of President Donald Trump. These policies included the implementation of import taxes on the United States market.

Chief Economist Pierre-Olivier Gourinchas stated during a press briefing at the IMF’s annual spring meetings on April 14, 2026, that the private sector had adapted to the changing business environment.

The private sector adapted to a changing business environment, helped by lower-than-announced U.S. Tariffs, fiscal support in some countries, favorable financial conditions, and a tech boom.

Pierre-Olivier Gourinchas

The IMF attributed the previous stability to productivity gains and a technology boom characterized by massive investments in artificial intelligence and data centers.

Institutional Warnings vs. Market Sentiment

Despite the IMF’s warnings, Wall Street has shown optimism following assurances from President Trump regarding the imminent end of the Iran war. However, the World Bank has cautioned that booming indexes do not erase the impact of the conflict, warning that disruptions related to the war could last for several months.

The IMF further warned that other factors could destabilize financial markets and weaken growth, including worsening geopolitical fragmentation, renewed trade tensions, or a reassessment of productivity expectations driven by artificial intelligence.