Yanbu Is Back, and the First Cargo Is China’s

Saudi Arabia restarted its East-West oil pipeline on September 22, pumping at a low rate toward the Red Sea port of Yanbu. Three people briefed on the work said crude exports from the terminal could resume later that day, and that one cargo was booked for China. State oil firm Saudi Aramco did not comment.

The line had been moving around 4 million barrels a day, about 4% of world supply, around the Strait of Hormuz. Drones launched from Iraq took that bypass down. While it sat idle, Aramco pushed more crude back through the Gulf, and it told European term buyers that October would be zero.

The Line Is Pumping Again, at a Trickle

Two of the three people said the restarted line was still running slowly. One said Aramco wanted the pumping rate back at 4 million barrels a day. A security source said a full return could take weeks. The same briefing said the pipe would also feed Aramco’s Red Sea refineries again, before any extra barrels reach a dock.

Brent crude futures fell by more than $2 a barrel to their lowest since September 8, traders said, as the restart hit the screen. That move says more about how thin stocks have become than about how much oil Yanbu can actually load this week. Inventories tracked by the International Energy Agency have already drawn 507 million barrels since the Gulf war began, and a low-rate restart was still enough to knock the benchmark.

THE TWELVE DAYS THAT TOOK YANBU OFF THE MAP

1. September 10, 2026: Drones hit the East-West corridor. A pump station southeast of Medina burns for at least 13 hours.
2. September 11, 2026: The Ministry of Energy stops the line as a precaution and reports injuries. Iraq traces the launches to Maysan province.
3. September 13, 2026: The operational shutdown takes hold. Crude loadings at Yanbu halt.
4. September 18, 2026: Aramco sells about 60 million barrels from Ras Tanura for September and October loading via ship-to-ship transfers off Sohar, Oman. European term buyers are told October is zero.
5. September 20, 2026: Seven very large crude carriers load about 14 million barrels from Gulf terminals.
6. September 22, 2026: The pipeline restarts at a low rate. One Yanbu cargo is scheduled for China.

Aramco officials had already told at least three Asian refiners, informally and with no date attached, that they would soon be able to pick up crude at Yanbu. The September 22 cargo is the first named lifting that followed those calls. Traders also began moving tankers to Egypt’s Port Said for ship-to-ship transfers and to Sidi Kerir, the Mediterranean end of the SUMED system, in case westbound barrels return.

A 1,200-Kilometer Bypass Built for This War

The East-West line, also called Petroline, runs about 1,200 kilometers (746 miles) from the Abqaiq processing hub in the Eastern Province to Yanbu on the Red Sea. It was built in 1981 during the Iran-Iraq tanker war so Saudi crude could leave a coast that does not sit inside Hormuz. On July 1, 1981, the first Petroline cargo at Yanbu put 1.3 million barrels aboard the tanker Yanbu’ Pride.

The U.S. Energy Information Administration still lists the system as a 5 million-barrel-a-day crude line that Aramco raised to 7 million barrels a day in 2019 by converting parallel natural-gas-liquids pipes. That ceiling is not what was flowing when the drones arrived. After Iran shut Hormuz to most traffic in the war that began on February 28, the kingdom used the land route as its main outlet, sending around 4 million barrels a day west to Yanbu.

IEA figures put the export slice of that move at 3.5 million barrels a day of crude in August, a different number from the 4 million barrels a day of total reroute, which also feeds west-coast plants. Combined Yanbu and Fujairah bypass flows had already slipped from a June high of 7.8 million barrels a day to 5.5 million in August after Houthi attacks in the Red Sea. The September shutdown cut the Saudi half of that bypass again.

WHERE THE BARRELS WERE MOVING

In a normal year the strait still dwarfs the pipeline. EIA tanker tracking put 20 million barrels a day through Hormuz in 2024, about a fifth of world oil use, with Saudi crude alone at 5.5 million barrels a day, or 38% of Hormuz crude. The bypass was never a full substitute. It was the spare door. In 2026 that door became the house.

Who Gets the First Yanbu Cargo?

The first cargo scheduled to load at Yanbu after the restart is bound for China, according to one of the people briefed on September 22. Asian refiners in China, South Korea, India and Japan had already taken the 60 million barrels Aramco offered from Ras Tanura for ship-to-ship transfer off Sohar. The informal Yanbu assurances went to at least three Asian plants. The named lifting went east.

That is an allocation choice, not a volume miracle. A westbound barrel from Yanbu can head through Suez or SUMED toward the Mediterranean. An eastbound barrel from Yanbu has to sail south through the Red Sea and Bab al-Mandab before it ever reaches Asia, a longer haul than the old Gulf loading. Aramco still pointed the first new nomination at China.

IEA oil market head Toril Bosoni wrote on September 18 that tightness is now worst in refined products, with gasoil the main drag on demand. Asian plants that can still run have every reason to lock Saudi barrels. The restart gives them a Red Sea option again. It does not, on day one, put 4 million barrels back on the water.

Europe Was Already Written Out of October

Before the pumps turned, Aramco had already told European term customers they would receive no Saudi crude in October. At least two refiners were given a zero allocation, and people familiar with the notices said the cut covered all European term buyers. Poland’s Orlen began replacing delayed September cargoes with North Sea, U.S. and Kazakh crude.

Yanbu was Europe’s clean path around Hormuz. Crude that crossed the peninsula could load on the Red Sea, then move through Egypt’s SUMED line to Sidi Kerir on the Mediterranean, so a European plant never had to send a hull into the Gulf. When the pipe stopped, that path died. The Ras Tanura workaround that replaced some of the lost volume is aimed at Asia. A westbound ship from the Gulf would still have to clear Hormuz and then either the Red Sea or the long haul around Africa.

WHAT WE KNOW

• The restart: The East-West line resumed on September 22 at a low pumping rate, with a full return still described as weeks away.
• The first lifting: One Yanbu cargo was scheduled that day for China. Aramco has not confirmed a load.
• The European cut: Term buyers in Europe were told October Saudi crude is zero.

WHAT IS UNCONFIRMED

• The rate: No official pumping figure has been released, only that flows are low and the target is 4 million barrels a day.
• The clock: Earlier private estimates of a three-to-six-week repair have been replaced by a vaguer “weeks,” with no public schedule.
• The hull: Whether the China-bound cargo actually loaded on September 22 has not been confirmed by Aramco or the terminal.

Tankers gathering at Port Said and Sidi Kerir show that some traders still expect a westbound trickle. They are positioning for a cargo that does not yet have a public nomination. Europe’s October term book remains empty.

More Saudi Oil Went Through Hormuz Anyway

The pipeline exists so Saudi crude does not have to use Hormuz. For nine days after the shutdown, more of it did. Aramco sold about 60 million barrels from Ras Tanura, inside the strait, for September and October loading, with the oil transferred ship-to-ship at Sohar, just outside Hormuz in Oman. Trade sources put that program at 1 million to 1.5 million barrels a day, in line with or a little above August Gulf loadings.

THE WORKAROUNDS ARAMCO USED WHILE YANBU WAS DARK

• Sohar transfers: About 60 million barrels sold from Ras Tanura for September and October, handed off at Oman’s port of Sohar to Asian buyers.
• Weekend Gulf loadings: Seven super tankers with capacity for 14 million barrels loaded from Gulf export terminals around September 20, said Noureldeen Al Hammoury, chief market strategist at Equiti Group, citing satellite data.
• Red Sea plants: The restarted line’s first job, according to the September 22 briefing, is to supply Aramco refineries on the west coast, then export what is left.

Rahul Choudhary, vice president of Upstream Research at Rystad Energy, had already sketched the math of a partial restart before the pumps came back. He expected the line to return at about 40% to 60% of capacity, or around 2.5 million to 3 million barrels a day, with refinery runs taking priority and only about 0.5 million to 1 million barrels a day left for export. Even then, he said, Yanbu crude exports would still be 2.5 million to 3 million barrels a day below the pre-attack pace.

Hormuz itself is not healthy. IEA balances show flows through the strait at 7.6 million barrels a day in August, 13.1 million below pre-war levels, with cumulative export losses via the waterway approaching 2.8 billion barrels. Producers outside the Gulf have added about 2.3 million barrels a day since February, and global demand has run 5.8 million barrels a day below February. The gap is smaller than the headline loss. It is still a gap. That is why a trickle at Yanbu moved the futures pit.

West Coast Refineries Will Drink First

The drones did not have to cut the buried pipe in eight places to stop the system. Industry sources said three of the line’s 11 pumping stations, plus two separate pressure-relief stations on the network, were damaged. A satellite review by Gregg Roman at the Middle East Forum put the main fire at one pump-station compound southeast of Medina, with a 12-hectare burn scar at the station after a blaze that peaked at 61 megawatts and burned for at least 13 hours. Nearby relief pits lit as the line was emptied. The eastern half of the corridor, including the Riyadh region named in the ministry’s first statement, showed no new thermal hits in that review.

The launches were traced to Maysan province in Iraq, on the Iranian border, about 1,100 kilometers in a straight line from the burning station. Iraqi Prime Minister Ali al-Zaidi dismissed the Maysan Operations Command chief and opened an investigation. No group claimed the attack. The Islamic Resistance in Iraq, an umbrella of Iran-backed factions, called it “an honour that we do not claim.” Saudi Arabia’s foreign ministry said Riyadh had chosen not to respond at this stage.

A low-rate restart does not put the 1981 insurance policy back in force. June Goh, an analyst at Sparta Commodities, put the bind in one sentence after the restart reports.

If only a quarter of the flows through the pipeline were restored, no extra oil would be exported, since the flows would be used in Saudi Arabia’s own refineries on the west coast.

June Goh, analyst, Sparta Commodities

IEA tracking already showed how hard that west-coast outlet was worked after Hormuz seized up. Yanbu crude exports rose from 2 million barrels a day before the war to more than 5 million barrels a day in early June. The port, not the pipe, is the choke when the system is pushed. A line pumping slowly after a hit on its stations will fill local plants before it fills a VLCC.

The first hull on the September 22 list is still a China-bound ship at a Red Sea dock, on a line running below the rate that made Yanbu a war outlet, with Europe already holding a zero for October. Full pumping, the security source said, is weeks away.

Disclaimer: This article is news reporting and analysis of oil-export operations and market prices, and it is for information only. It is not investment advice, a recommendation to buy or sell crude, fuels, tanker rates, or any related security, and it is not a forecast you should trade on. Readers who may act on energy-price or supply information should consult a licensed financial adviser or commodities specialist who can judge their own position. Figures, cargo schedules, pumping rates, and customer allocations reflect the sources available on September 22, 2026, and can change as Aramco, terminals, and traders update them.