Unlock the Editor’s Digest totally free
Roula Khalaf, Editor of the FT, selects her favorite tales on this weekly e-newsletter.
A sequence of Israeli assaults on Iran’s oil and fuel services is threatening additional turmoil for markets, as considerations develop of escalation in a area that holds half of the world’s oil reserves.
What was hit?
On Saturday, Israel hit two fuel processing services on Iran’s south coast that course of fuel from South Pars, the world’s largest pure gasfield.
South Pars extends for almost 4,000 sq miles beneath the Gulf to Qatar, the place it’s referred to as the North Discipline.
One of many discipline’s offshore platforms paused manufacturing after the assault, however was reported to be unaffected. The services take fuel from the sphere and course of it into methane for home use, in addition to liquefied petroleum fuel (LPG) and ethane, a feedstock for petrochemical vegetation.
Israel additionally attacked the Shahran gasoline and gasoline depot, in a middle-class neighbourhood in north Tehran, and storage tanks in Shahr Rey within the south of the town.
The Shana information company reported that the scenario on the South Pars discipline and on the oil depots in Tehran was “absolutely below management”. It added that the extent of gasoline within the Tehran services “was low” on the time of the assault.
It quoted a spokesperson for the Tehran fireplace division saying that the fires seen in Shahran weren’t attributable to a gasoline explosion however one other unnamed oil spinoff.
Officers on the Shahid Tondguyan petrochemical plant and the Tabriz oil refinery each denied that they’d been attacked.
What’s the affect?
The assaults recommend Israel is trying to weaken and disrupt Iran’s home fuel and gasoline provide chains to trigger shortages, somewhat than pursuing the nation’s oil and fuel manufacturing or exports, which might rock the markets.
The nation’s largest refinery is at Abadan, close to the border with Iraq on the mouth of the Gulf, which might course of 500,000 barrels of crude oil a day.

What are the implications for power markets?
Whereas there was no affect to this point on Iran’s oil exports, the escalation of the battle to power infrastructure is prone to fear traders. The priority is that Iran might retaliate both by putting power targets in different Gulf nations, similar to Saudi Arabia and the United Arab Emirates, or by impeding the stream of oil and fuel via the Strait of Hormuz, the slim waterway separating Iran from the Gulf states, via which a 3rd of the world’s seaborne oil passes.
The oil market has been closed over the weekend and reopens on Monday morning in Asia.
How would possibly the Iranians retaliate?
Israel’s personal power infrastructure is susceptible. On Sunday, Bazan, the operator of certainly one of Israel’s largest oil refineries in Haifa, stated pipelines and transmission traces to the advanced within the northern port metropolis had been broken by Iranian missile assaults.
It stated the refinery continues to function however some “downstream services within the advanced have been shut down”. It stated there had not been any accidents or casualties. Bazan’s share value fell 1.3 per cent in morning buying and selling on Sunday.

Israel has additionally shut down its Karish and Leviathan gasfields as a precautionary measure, though different gasfields stay in operation. The nation’s electrical energy grid will not be related to its neighbours and Israel depends on pure fuel for about 70 per cent of its energy technology.
In the meantime, Iran has previously repeatedly threatened to shut the Strait of Hormuz. Most analysts consider that is extraordinarily unlikely, since it might upset all of the nations within the area that depend on the route and China, Iran’s largest buyer for its oil.
Up to now, there was little signal of disruption, however Iran may start to focus on particular ships passing via the strait. In April 2024, Iranian commandos boarded and seized the MSC Aries, a container ship it claimed was linked to Israel.