Tankers and bulk carriers traverse the vital Strait of Hormuz waterway. Hazy conditions and a concentration of large vessels illustrate the geopolitical significance of the chokepoint. (Reuters)
The Iran war is no longer just an oil-price story. It has become a physical supply-chain crisis, with missile strikes on the Ras Laffan LNG complex in Qatar and other Gulf energy sites colliding with a shipping freeze through the Strait of Hormuz. Traders can reprice risk in minutes, but refineries, tankers, and liquefaction trains cannot. That mismatch is how you get a “dual shock” of slower growth and higher prices landing at the same time.
The mechanics are ugly. Iran’s closure of the Strait choked off shipping insurance and stranded tankers, then forced Gulf producers to shut in wells as storage filled. Wood Mackenzie estimates that about nine million barrels a day across Saudi Arabia, Iraq, Kuwait, and the UAE have been shut in, more than eight percent of prewar output. Layer on direct infrastructure damage and the market starts to price duration, not just disruption: LNG prices jumped sharply in a day, and Brent crude spiked toward levels that would quickly bleed into everything from freight and airfares to plastics and fertilizer.
For policymakers, this is the nightmare input into inflation math. Federal Reserve Chair Jerome Powell called it “an energy shock of some size and duration”, and the “duration” is doing the damage. A short spike is survivable; a long one becomes a tax on consumers and a margin squeeze for companies. The US can pump plenty of crude, but oil is still globally priced, and gas prices have already moved fast, with the national average near four dollars versus under three before the war.
The path back to normal is not simply a ceasefire headline. Even in a best-case scenario, restoring shut-in production could take months, and insurers will demand proof that the Strait is safe before coverage returns. Meanwhile, Qatar Energy’s CEO said the strike knocked out about a sixth of its LNG facilities and repairs could take years, an uncomfortable timeline for Europe and Asia’s import-heavy energy systems. Markets can tolerate uncertainty. They struggle when uncertainty becomes the operating condition.
