# Drones From Iraq Shut Saudi Arabia's East-West Pipeline, the Main Route Around Hormuz

Riyadh had been using the line, which can carry up to seven million barrels a day to the Red Sea, to work around a Strait of Hormuz that has been effectively closed for more than six months.

- Published: 2026-09-12T05:16:28.464Z
- Canonical: https://polylog.news/2026-09-12/drones-from-iraq-shut-saudi-arabia-s-east-west-pipeline-the
- Publisher: Polylog (Global desk)
- Section: markets
- Sources: [Dawn](https://www.dawn.com/news/2029319/saudi-arabia-says-iraqi-drones-forced-temporary-closure-of-crucial-oil-pipeline), [Al Jazeera](https://www.aljazeera.com/video/newsfeed/2026/9/12/saudi-arabia-east-west-oil-pipeline-drone-attack-iraq), [Financial Times](https://www.ft.com/content/d4b4105e-d91f-48bb-820e-64290e916f5e?syn-25a6b1a6=1), [IRNA](https://www.irna.ir/news/86261266/%D8%B9%D8%B1%D8%A7%D9%82-%D9%85%D8%B1%D8%B2%D9%87%D8%A7%DB%8C-%D8%B4%D9%84%D9%85%DA%86%D9%87-%D9%88-%DA%86%D8%B0%D8%A7%D8%A8%D9%87-%D8%B1%D8%A7-%D8%AA%D8%A7-%D8%A7%D8%B7%D9%84%D8%A7%D8%B9-%D8%AB%D8%A7%D9%86%D9%88%DB%8C-%D8%A8%D8%B3%D8%AA)

Saudi Arabia's foreign ministry said several drones launched from Iraq hit the East-West pipeline, which runs from the Abqaiq processing centre near the Gulf to the Red Sea port of Yanbu, causing injuries and damage and [forcing a temporary shutdown](https://www.dawn.com/news/2029319/saudi-arabia-says-iraqi-drones-forced-temporary-closure-of-crucial-oil-pipeline). Riyadh did not name a perpetrator. Al Jazeera reported that satellite imagery showed damage to pumping facilities and that Riyadh traced the attack to Iraqi territory, while several outlets attributed it to Houthi forces. The line can move up to seven million barrels a day and is the kingdom's principal way of exporting crude without passing through the Strait of Hormuz.

That detour is now the main route. The strait has been shut to most commercial traffic since the Islamic Revolutionary Guard Corps declared it closed to vessels serving the United States, Israel and their allies, and Al Jazeera recorded [only six transits on September 6 against roughly 85 a day](https://www.aljazeera.com/news/liveblog/2026/9/7/iran-war-live-tehran-to-announce-new-hormuz-shipping-route-in-coming-days) in normal conditions. The Financial Times reported that the United States military has narrowed the protection it offers tankers to [two specified times each day](https://www.ft.com/content/d4b4105e-d91f-48bb-820e-64290e916f5e?syn-25a6b1a6=1) after Iranian attacks increased, which turns air defence into a scheduled window rather than continuous cover.

Brent crude briefly approached $110 a barrel during Friday's session before settling near $106. CBS News reported United States diesel at a record $6 a gallon. The land route that was supposed to neutralise the chokepoint has now itself been shown to be a target, which means the premium is attaching to infrastructure rather than to a single waterway.

The conflict is also hardening borders. The deputy governor for security in Iran's Khuzestan province said Iraqi authorities closed the Shalamcheh and Chazabeh crossings [until further notice](https://www.irna.ir/news/86261266/%D8%B9%D8%B1%D8%A7%D9%82-%D9%85%D8%B1%D8%B2%D9%87%D8%A7%DB%8C-%D8%B4%D9%84%D9%85%DA%86%D9%87-%D9%88-%DA%86%D8%B0%D8%A7%D8%A8%D9%87-%D8%B1%D8%A7-%D8%AA%D8%A7-%D8%A7%D8%B7%D9%84%D8%A7%D8%B9-%D8%AB%D8%A7%D9%86%D9%88%DB%8C-%D8%A8%D8%B3%D8%AA), a step that restricts overland traffic between Iran and Iraq while drone launches from Iraqi soil remain unexplained.

## What this means

Saudi Arabia's bypass pipeline was the reason traders assumed Gulf supply could survive a closed strait. Damage to its pumping stations removes that assumption and places a risk premium on fixed export infrastructure rather than only on shipping lanes. Refiners in Europe and Asia that switched to Red Sea loadings face longer waits and higher freight, tanker owners collect higher rates for scarce protected voyages, and crude and diesel buyers worldwide pay a premium that feeds directly into the inflation data central banks are reacting to.

## What to watch

- How quickly Saudi Aramco restarts the pumping stations and at what throughput, because a partial restart keeps exports constrained even after the pipeline reopens.
- Whether drone launches from Iraqi territory continue, since that would draw Baghdad into the conflict and put Iraq's own 3.5 million barrels a day of exports at risk.
- The spread between diesel and crude prices, which shows whether the shortage is in barrels or in refining and transport capacity.