IEA Warns Hormuz Shutdown Threatens Energy Supplies as 1bn Barrels Remain in Reserve
Updated
Updated · Financial Times · Jul 21
IEA Warns Hormuz Shutdown Threatens Energy Supplies as 1bn Barrels Remain in Reserve
3 articles · Updated · Financial Times · Jul 21
Summary
The IEA said the renewed Strait of Hormuz shutdown is again severely restricting Gulf shipments and raising global energy supply risks, warning only an “unconditional” reopening can prevent further deterioration.
About 290mn barrels of a planned 400mn-barrel emergency release have already been used, while member countries still hold more than 1bn barrels of government-controlled stocks that could cushion markets.
Brent crude has rebounded to about $90 a barrel from around $70 after a mid-June ceasefire, as Iran has struck tankers and traffic through the strait has slowed to a trickle.
Diesel and gas markets look tighter than crude: north-west Europe’s diesel premium over crude topped $80 a barrel, and Europe has struggled to refill gas storage ahead of winter.
The risk is widening beyond Hormuz, with Houthi threats to Saudi ports and the Bab al-Mandeb route undermining a key alternative path that has carried nearly 5mn barrels a day from Yanbu.
Beyond spiking gas prices, is the Hormuz conflict secretly creating a global food crisis?
With emergency oil stocks dwindling, what is the world's last defense against a full-blown energy collapse?
If a ceasefire is signed tomorrow, why might the global energy crisis still last for months?
2026 Oil Crisis: How the Strait of Hormuz Closure Triggered a Global Energy Emergency
Overview
In July 2026, the closure of the Strait of Hormuz—a critical global energy chokepoint—triggered an immediate and severe crisis in world energy markets. This event caused an unprecedented supply shock, making the strait impassable and leading to a dramatic surge in energy prices. Brent oil prices jumped 10 to 35 percent above previous forecasts, as the market faced the realization of severe upside risks. The disruption created lasting barriers to regional oil flows and caused extensive damage to production and export capabilities, exposing deep vulnerabilities in global energy security and highlighting the urgent need for more resilient infrastructure and international cooperation.