Middle East Conflict Casts Shadow Over Global Economy

The ongoing conflict in the Middle East is casting a shadow over the global economy. World leaders are attending IMF and World Bank meetings, concerned about the potential impact on economic growth. The World Bank estimates that global growth could be reduced by 0.3 to 0.4 percentage points as a result of the conflict.

The Middle East conflict is reshaping the global economic outlook in real time. Iran's closure of the Strait of Hormuz - through which approximately 20 million barrels per day, or roughly 20% of global seaborne oil, transit daily - has been described as the largest disruption to world energy supply since the 1970s crisis. Brent Crude surged above $120 per barrel following the closure, while U.S. gas prices hit $4 per gallon by late March, a roughly 30% spike from pre-conflict levels. Gulf producers including Saudi Arabia, the UAE, Iraq, and Kuwait have collectively lost at least 10 million barrels per day of production capacity since mid-March.

World leaders attending IMF and World Bank spring meetings are confronting projections that make for grim reading. The World Bank has cut Middle East GDP growth to 1.8% for 2026 from 4.4% in 2025, while Dallas Fed modeling suggests a full second-quarter closure could lower global real GDP growth by 2.9 percentage points annualized in Q2 2026 alone. A prolonged disruption lasting three quarters could reduce full-year 2026 global growth by 1.3 percentage points, prompting IMF head Kristalina Georgieva to warn that the conflict could "permanently scar" the global economy. Up to $3.5 trillion of global GDP is estimated to be at risk in a prolonged scenario.

On April 12, President Trump ordered a U.S. naval blockade of the Strait of Hormuz after Iran peace talks collapsed, adding a direct military escalation layer to an already acute economic crisis. The humanitarian dimension compounds the financial pressure: Gulf states depend on the Strait for over 80% of caloric intake, and 70% of GCC food imports had been disrupted by mid-March, sending consumer food prices in the Gulf up 40 to 120%. IMF and World Bank discussions are expected to focus on coordinated emergency financing, energy supply diversification, and arresting contagion risk to Asian and European economies that remain heavily exposed to Middle East energy flows.