The Gulf Isn’t Ready for a Renewed Iran War

The Gulf’s energy infrastructure is the connected system that produces, processes, transports, and exports oil and gas. Refineries turn crude oil into usable products such as fuels. LNG trains cool natural gas into liquefied natural gas for shipment. Pipelines move oil or gas around chokepoints and toward ports. Export terminals load those supplies onto ships. Damage anywhere can weaken the whole network.

The article highlights Qatar’s Ras Laffan, the world’s largest LNG complex. Strikes damaged cold boxes containing liquefaction equipment and disabled two LNG trains. Those trains represented about 17 percent of Qatar’s export capacity. The example shows why specialized processing equipment matters: a terminal can remain standing yet lose major capacity if one critical stage fails.

The Gulf’s system was built through decades of investment and redundancy. Saudi Arabia expanded its East-West pipeline, while the UAE built a pipeline to Fujairah. But this year’s attacks damaged refineries, LNG trains, and terminals. Some custom-built equipment may take years to replace, making infrastructure condition more important than current shipment totals.

The striking contrast is between energy flows and infrastructure damage. In the week ending October 18, oil shipments through the Strait of Hormuz and alternative routes averaged more than 24 million barrels a day. That exceeded the prewar level of 23.3 million barrels a day. But continued shipments did not mean the system was healthy or secure.

A Reuters investigation documented at least 135 Iranian drone and missile attacks on at least 84 infrastructure sites across seven Gulf states. Strikes damaged five of Saudi Arabia’s nine largest refineries and both export manifolds at Fujairah, the UAE’s main terminal outside Hormuz. At Qatar’s Ras Laffan, two LNG trains were disabled.

The damage is especially serious because it affects long-lived industrial assets. The Ras Laffan trains represented about 17 percent of Qatar’s export capacity. QatarEnergy expects repairs to take three to five years. Thus, current oil volumes conceal losses that could reduce future reliability and capacity.

Oil shipments measure what reaches buyers, not the condition of every plant, pipeline, or terminal. A region can lose important facilities while other producers increase output, use stored supplies, or send cargoes through alternative routes. Spare capacity and redundancy can temporarily offset damage. That keeps vessels moving even as the system becomes less resilient.

The Gulf had invested in this resilience after earlier wars. Saudi Arabia maintained spare production capacity and expanded its East-West pipeline to Yanbu on the Red Sea. The UAE built a pipeline to Fujairah, bypassing the Strait of Hormuz. These routes allow some oil to move when a particular facility or chokepoint is threatened.

That cushion explains why shipments averaged more than 24 million barrels a day in the week ending October 18, compared with 23.3 million before the war. But attacks still damaged refineries, LNG trains, and terminals. The implication is a delayed crisis: current flows may look normal while repairs and replacement needs accumulate for years.

Interception rates measure weapons stopped in the air. They do not measure whether the few weapons that get through strike a vital piece of industrial equipment. Refineries and LNG complexes contain linked systems. One damaged component can stop a whole production line, even if most buildings and machinery remain intact.

The article points to Qatar’s Ras Laffan. Strikes hit the cold boxes that house liquefaction equipment. The attacks took out two LNG trains, representing about 17 percent of Qatar’s export capacity. The UAE reported intercepting 132 of 137 ballistic missiles on the first day, while JINSA estimated that more than 90 percent of Iranian projectiles were intercepted across the theater. Yet damage still occurred.

That is why defensive success can create false confidence. Energy infrastructure does not need to suffer widespread hits to lose substantial capacity. Because much of the equipment is custom-built, one successful strike can produce effects lasting years, well beyond the fighting itself.

If Gulf facilities remain offline for years, importers would lose part of the reliable supply system their energy networks were designed around. The effect would extend beyond the number of barrels or gas cargoes immediately missing. Damaged refineries, LNG trains, and export terminals would reduce the region’s ability to process and ship energy consistently.

Qatar’s Ras Laffan shows the scale of the problem. Strikes disabled two LNG trains, equal to about 17 percent of Qatar’s export capacity. QatarEnergy expects repairs to take three to five years. The article estimates that the damage could cost $20 billion in annual revenue. Similar damage to Saudi refineries and Fujairah’s export manifolds would further weaken the system.

Asia, Europe, and the developing world would bear most of the cost because they built their energy systems around Gulf reliability. They could face disrupted deliveries, greater competition for remaining supplies, and prolonged uncertainty. Even a cease-fire would not quickly restore capacity when replacement equipment is custom-built.

Gulf states and consuming nations built alternatives because the Strait of Hormuz could become a target. These investments spread the energy system across more routes and preserved some ability to keep exports moving during conflict. The goal was not to eliminate risk, but to prevent one chokepoint or damaged facility from stopping all supply.

Saudi Arabia expanded its East-West pipeline to the Red Sea port of Yanbu. The UAE built a pipeline to Fujairah, its main terminal outside Hormuz. Riyadh also kept spare production capacity in reserve. These measures let some oil bypass Hormuz or replace lost output. The article notes that shipments through Hormuz and alternative routes still averaged more than 24 million barrels a day.

This redundancy explains the strong shipment figures, but it has limits. Iranian-linked strikes damaged both export manifolds at Fujairah, and attacks also hit refineries and LNG facilities. The investments can reroute or cushion flows, but they cannot quickly replace custom-built equipment. The region remains exposed if fighting continues.

Crude oil and natural gas are not usually ready for their final uses when they leave the ground. Refineries process crude into products such as fuels. LNG trains process and cool natural gas until it becomes liquefied natural gas suitable for export by ship. Pipelines and terminals then move and load these products. Each stage depends on specialized equipment.

At Qatar’s Ras Laffan, Iranian strikes damaged cold boxes that house liquefaction equipment. Two LNG trains stopped operating, removing about 17 percent of Qatar’s export capacity. The example shows the key mechanism: damage to one essential processing stage can interrupt the output of a much larger complex, even when other parts remain intact.

The interruption can last far longer than the attack. The article says much of the equipment is custom-built, and QatarEnergy expects repairs at Ras Laffan to take three to five years. A cease-fire could stop new strikes, but it would not instantly restore manufacturing, installation, testing, and export capacity.