Global Oil Market Enters Dangerous Phase as Inventories Drop 246 Million Barrels in 2 Months
Updated
Updated · CTech · May 19
Global Oil Market Enters Dangerous Phase as Inventories Drop 246 Million Barrels in 2 Months
4 articles · Updated · CTech · May 19
IEA data show observed global oil inventories fell 129 million barrels in March and 117 million in April, pushing the Hormuz crisis beyond headline price swings into a supply-availability problem.
April onshore stocks dropped 170 million barrels while oil afloat rose 53 million, meaning more crude exists in delayed tanker cargoes rather than near refineries where it can be used quickly.
That shift is tightening the market even without a formal strait closure: Iraq exported just 10 million barrels through Hormuz in April versus about 93 million in March as insurers and shipowners stayed away.
If Hormuz remains commercially constrained and OECD stocks keep falling at April's pace, inventories could hit critical lows by end-June and oil could climb to at least $140 a barrel from around $112 now.
The strain extends beyond crude, with refinery output seen down 4.5 million barrels a day in Q2, raising risks for diesel, jet fuel, shipping, aviation and eventually food prices.
With oil inventories critically low, what happens to the global economy if another major supply disruption occurs?
Is the Hormuz crisis a temporary price shock, or a permanent reordering of global economic power?
With trust in maritime insurance broken, how can global supply chains recover from the Hormuz crisis?
May 2026 Oil Shock: Global Market Upended by Iran War and Strait of Hormuz Crisis
Overview
In May 2026, the global oil market faced an unprecedented supply shock due to the ongoing Iran war and the near-closure of the Strait of Hormuz, a critical chokepoint for energy flows. This disruption led to the loss of more than a billion barrels of oil supply, forcing countries to burn through their oil inventories at record speed. As these crucial buffers rapidly depleted, the risk of severe price spikes and widespread shortages increased sharply. The crisis highlights how escalating geopolitical conflict in the Middle East can quickly trigger global market instability and threaten energy security worldwide.