Saudi Arabia has closed its 1,200-kilometer East-West oil pipeline after drones launched from Iraq attacked the facility, intensifying pressure on energy routes as conflict in the Middle East widens. The pipeline has helped the world’s largest crude oil exporter bypass the Strait of Hormuz and was carrying an estimated 4% to 5% of global oil supply, according to Reuters, citing ship-tracking companies and analysts. Riyadh said the shutdown was precautionary after satellite images showed scorched ground and smoke near the site. The foreign ministry reported injuries and damage that were still being assessed. Iraq acknowledged that the attack originated in Maysan, a province bordering Iran, removed the area’s operations commander and launched an investigation. Saudi Arabia has not retaliated after a call from Iraq’s prime minister but said it reserves the right to take necessary measures to protect its interests. The incident coincides with a rapid Houthi advance in Yemen, including claimed control of the Bab al-Mandab Strait, a strategic passage linking the Red Sea with the Suez Canal. The Houthis say maritime navigation remains safe for all companies except Saudi vessels. Together, the developments have pressured shipping routes on both sides of the Arabian Peninsula and helped push crude prices above $100 a barrel for the first time since July, while the US-Iran war enters its seventh month.