Politics

Oil tops $100 as Iran war chokes Gulf shipping

Hormuz disruption halts tankers and forces output cuts, europe absorbs costs via insurance freight and inflation

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Crude oil prices surpass $100 a barrel as the Iran war impedes production and shipping Crude oil prices surpass $100 a barrel as the Iran war impedes production and shipping independent.co.uk
Crude oil depots in Kuwait. The country’s national oil company announced a ‘precautionary’ cut to its crude oil production. Photograph: Nicolas Economou/Reuters Crude oil depots in Kuwait. The country’s national oil company announced a ‘precautionary’ cut to its crude oil production. Photograph: Nicolas Economou/Reuters theguardian.com

Oil prices surged above $100 a barrel on Monday as the Iran war disrupted production and, more importantly, the ability to ship crude out of the Gulf. Brent crude briefly traded around $101 in early trading, while US benchmark West Texas Intermediate climbed above $107, according to the Associated Press report carried by The Independent.

The mechanical choke point is the Strait of Hormuz. Roughly 15 million barrels of crude—about a fifth of global oil consumption—normally transits the strait each day, the Independent notes, citing Rystad Energy. In the past week, the threat of Iranian missile and drone attacks has “all but stopped” tanker traffic. That single fact turns the conflict into a pricing event for everyone who buys energy, regardless of their position on the war.

The immediate consequences are visible in producer behaviour: Iraq, Kuwait and the United Arab Emirates have cut output as storage fills because exports cannot leave fast enough. Meanwhile, strikes have hit oil and gas facilities in the region, adding a physical supply risk on top of the shipping risk. When tankers stop moving, the market stops caring about theoretical spare capacity and starts pricing the cost of delay—insurance, rerouting, and the probability that a cargo never arrives.

For Europe, the pass-through is rarely a straight line from crude to the petrol pump. It runs through war-risk insurance premiums, freight rates, and refinery margins that widen when supply becomes intermittent. Governments tend to talk in terms of “energy security” and “stability,” but households meet the war as higher mortgage rates, higher transport costs and a new round of subsidy politics when bills spike. The Independent notes US petrol prices rising by roughly 47 cents in a week, and diesel by more than 80 cents, a reminder that the inflation channel is faster than any diplomatic channel.

The last time oil traded above $100 was in 2022, during the post-pandemic rebound and the early phase of the Ukraine war. This time, the trigger is not a sanctions announcement but a shipping lane that insurers and shipowners no longer want to price.

Brent crossed $100 because tankers stopped moving through Hormuz, and producers began shutting in oil not for lack of reserves but for lack of exits.