CommoditiesHigh ImpactUpdatedOriginally published 13 May 2026Updated 14 May 2026
1 min read

Global Oil Supply Loss Hits 1 Billion Barrels in 75 Days Amid Iran Conflict

A large, cracked oil barrel on a world map background with smaller barrels and documents labeled 'Lost Output'.

Key Facts

1The global market has lost nearly 1 billion barrels in oil supply since the start of the Iran war 75 days ago.
2Global oil prices have climbed by nearly 50% since the end of February.

New data reveals that the global market has lost nearly 1 billion barrels of oil supply since the conflict with Iran began 75 days ago. This massive supply shock, driven by the ongoing war and the continued blockade of the Strait of Hormuz, has caused global oil prices to surge by nearly 50% since the end of February, according to analyst reports.

This cumulative deficit comes at a time of heightened market sensitivity, with energy majors such as ExxonMobil and Chevron closely monitoring the disruption to global supply chains. Per market data, the scale of this interruption significantly exceeds prior quarterly benchmarks, intensifying inflationary pressures on major economies that rely heavily on energy imports through the now-blocked maritime routes.

Moving forward, traders are focused on crude price stability as geopolitical tensions persist. Key catalysts to watch include Germany's upcoming Balance of Trade data, which may reflect the impact of high energy costs on European manufacturing, alongside scheduled speeches from Fed officials to gauge how this supply shock influences long-term interest rate trajectories.