Global jet fuel exports plunge after Iran blocks Strait of Hormuz
Updated
Updated · CNBC · May 6
Global jet fuel exports plunge after Iran blocks Strait of Hormuz
13 articles · Updated · CNBC · May 6
April exports fell to 1.3 million bpd from 1.9 million a year earlier, while tanker loadings halved last week to 18.6 million barrels.
Europe, which got about 20% of its jet fuel from the Gulf, faces shortage warnings as prices doubled and Lufthansa cut 20,000 short-haul flights through October.
Asian refiners also face crude shortages, while US refiners are raising output and Europe-bound exports; executives warn disruption could last months and some import-dependent countries may face critical shortages by June or July.
With Gulf fuel cut off, can US and Nigerian supplies truly prevent Europe's airports from running dry this summer?
As the Hormuz crisis cripples aid delivery, how will the world prevent a massive humanitarian catastrophe from unfolding?
How was a global shipping chokepoint paralyzed not by warships, but by a crippling surge in insurance costs?
Strait of Hormuz Blockade 2026: Military Escalation, Jet Fuel Crisis, and Global Economic Fallout
Overview
Since late February 2026, Iran's blockade of the Strait of Hormuz has halted nearly all commercial shipping, triggering a severe global jet fuel shortage and escalating military tensions with the U.S. Iranian attacks on shipping and U.S. naval forces have been met with strong defensive responses, while diplomatic talks remain tense. The blockade has caused refinery shutdowns and export restrictions, leading to soaring jet fuel prices, widespread flight cancellations, and steep fare increases. This energy crisis has rippled through global markets, causing fertilizer and helium shortages that threaten food security and high-tech manufacturing. In response, Gulf states are developing alternative export routes and reassessing security alliances, while the aviation sector accelerates its shift toward sustainable fuels, highlighting a broader push for energy resilience and diversification.