By Mohammed Ghobari , Eman Abouhassira and Yasmine Ghania
ADEN/DUBAI, Sept 12 (Reuters) - Saudi Arabia has shut down its East-West pipeline after the vital oil conduit came under aerial attack in the widening Middle East war.
The world’s largest crude oil exporter temporarily closed the pipeline after a drone attack that both Baghdad and Riyadh said had originated in Iraq, where Iranian-backed militias operate. Iraq dismissed a military commander on Saturday in response to the attack.
The 1,200-kilometre
(745-mile) pipeline running across the Arabian Peninsula had helped Saudi Arabia to bypass a shipping logjam in the Strait of Hormuz, where tanker traffic has slowed to a trickle due to the war between the U.S. and Iran.
The Saudi energy ministry said it had shut the pipeline as a precaution. The line has been moving 4 million to 5 million barrels per day in recent months, amounting to 4% to 5% of global supply, according to ship tracking companies and analysts.
The attack comes as Iran-aligned Houthi rebels in Yemen tightened their grip in the Red Sea, which combined with the Strait of Hormuz disruptions has put an energy squeeze on both sides of the Arabian Peninsula and sent global oil prices back above $100 per barrel.
Four Yemeni government sources told Reuters that Houthis had seized the strategic island of Perim on Friday at the mouth of the Red Sea, in the Bab el-Mandeb Strait.
The dual attacks reported on Friday - on the pipeline and Perim island - could represent a dangerous escalation while diplomatic efforts to end the war have stalled.
Saudi Arabia has asked Washington for military help with the Houthis, sources said, at a time when higher fuel prices during the war have already exacted a political toll on U.S. President Donald Trump and his Republican Party ahead of November congressional elections.
The East-West pipeline was hit on Thursday morning in Saudi Arabia's Riyadh and Medina regions, the Saudi energy ministry said. It was not immediately clear who was responsible for the strikes.
The cashiered Iraqi military commander had led operations in Maysan province, according to Saturday's statement by the Iraqi prime minister's office. Maysan province, which borders Iran in southeastern Iraq, has long been regarded as an area where Iran-backed Shi'ite militias operate and maintain influence.
Saudi Arabia has opted against retaliation so far following a request from the Iraqi prime minister, the Saudi foreign ministry said in a statement, while adding the kingdom reserves the right to "take all measures necessary" to protect its interests. Iraq's government condemned attacks.
Saudi crude supply fell to the lowest levels in more than three decades, the International Energy Agency said on Friday, partly due to attacks on ships transiting Bab el-Mandeb by Houthi-linked groups.
Iraq responded by ordering the closure of the Shalamcheh border crossing between Iraq and Iran as a precautionary measure, two security sources told Reuters. The crossing serves as one of the main routes for imports to Iraq of vegetables and other food supplies from Iran.
The two sources said a widescale operation was under way to find those responsible for the pipeline attack.
COUNTERATTACK PLANNED
If the Houthis gain control of the Bab el-Mandeb Strait, their backer Iran could gain a critical advantage in its war with the U.S.
Yemeni government forces indicated they would try to retake areas captured by the Houthis — mountain fighters who withstood years of devastating Saudi airstrikes during Yemen's civil war — in their lightning offensive this week along the Red Sea coastline.
Reuters reported on Thursday that the dramatic Houthi advance down Yemen's Red Sea coast came with direct guidance from Iran's Revolutionary Guards.
Iran told the Houthis last week to escalate their attacks on Saudi Arabia and promised more funding, weapons and senior officers to help them do so, two Iranian sources said.
Iran describes the Houthis as an ally but publicly denies giving them military direction, saying they are "not a proxy".
The Houthi military spokesperson, Yahya Saree, said maritime navigation remained safe for all shipping except Saudi vessels subject to a previously announced ban.
SAUDIS SEEK HELP
Saudi Crown Prince Mohammed bin Salman called Trump at least twice on Thursday to request U.S. military help in fighting the Houthis, two sources familiar with the matter told Reuters on Friday, confirming an earlier report by Axios.
Washington told Riyadh it was not willing to take direct military action for now but would help with intelligence sharing and targeting, the two sources said.
The White House did not address a Reuters question on any phone calls between the two leaders, but a senior administration official speaking on the condition of anonymity said Washington was in continuous dialogue with Saudi Arabia and the Yemeni government.
(Reporting by Mohammed Ghobari in Aden, Eman Abouhassira and Maha El Dahan in Dubai, Yasmine Ghania, Menna AlaaElDin and Ahmed Tolba in Cairo, Catherine Cartier in Beirut, Samia Nakhoul in Ankara, and Jacob Bogage in Washington; Writing by Daniel Trotta; Editing by Kim Coghill)
