Saudi Arabia Shuts East-West Oil Pipeline After Drones From Iraq Strike

What changed

Saudi Arabia shut its 1,200km East-West oil pipeline after drones launched from Iraq struck sites near the route, causing injuries and damage that remained under assessment, according to BBC News.

Iraq said the attack originated in Maysan province, which borders Iran. It removed the province’s operations commander and opened an investigation. Saudi Arabia has not retaliated, saying it will support Iraq’s efforts to prevent attacks while reserving the right to protect its sovereignty, facilities and people.

The pipeline lets Saudi Arabia bypass the Strait of Hormuz and has been carrying an estimated 4% to 5% of global oil supply. The closure came as Iran-backed Houthi forces advanced in Yemen and claimed control of much of the country’s coastline, including access to the Bab al-Mandab Strait. The group said shipping was safe except for Saudi vessels. Crude prices rose above $100 a barrel for the first time since July.

Why it matters

The shutdown adds a land-based disruption to mounting risks around the Arabian Peninsula’s maritime routes. If it is prolonged, more Saudi oil may need to move by sea through routes exposed to Houthi pressure, increasing the risk of tighter supplies, higher transport costs and sustained price volatility.

The incident also tests whether Iraq can prevent attacks from its territory and whether Saudi restraint can contain the crisis. A credible Iraqi investigation and enforcement response could keep the confrontation limited. Further attacks, or a Saudi retaliation, could widen the conflict and threaten more energy infrastructure.

What to watch next

• How long the East-West pipeline remains closed and how much oil Saudi Arabia reroutes.
• The findings of Iraq’s investigation and any further action against officials or groups in Maysan.
• Whether Saudi Arabia retaliates if attacks continue.
• Houthi control of Yemen’s coastline and threats to Saudi-linked shipping through Bab al-Mandab.
• Whether crude prices remain above $100 a barrel as disruptions accumulate.