The ongoing military conflict in the Middle East, marked by recent strikes on Iran and the effective closure of the Strait of Hormuz, has caused the most severe global energy supply disruption in modern history, according to an April 2026 International Energy Agency (IEA) report.
Unprecedented Supply Collapse
Global oil supplies fell by 10.1 million barrels per day in March 2026 – equivalent to 10% of worldwide production – surpassing disruptions from the 1973 oil embargo. The IEA warns this crisis has drained 85 million barrels from global inventories, with Asian and Middle Eastern markets facing acute shortages of naphtha, LPG, and jet fuel due to halted petrochemical operations and canceled flights.
Price Volatility and Demand Destruction
Brent crude prices surged 63% in March, stabilizing near $100/barrel, while some physical grades briefly hit $150. The IEA projects a rare 80,000-barrel daily demand decline in 2026, the first contraction since 2020. Even if supply routes reopen by mid-year, pre-conflict production levels remain unlikely.
Editor’s note: Liu Xu, executive director of Renmin University of China’s Center for International Energy and Environment Strategy Studies, contributed this analysis. Views expressed are his own.
