Drone attack on Saudi Arabia's East-West pipeline prompts Iraq to dismiss military commander

Following a drone attack on Saudi Arabia's vital East-West oil pipeline on September 10, 2026, which originated from Iraqi territory, Iraqi Prime Minister Ali al-Zaidi dismissed the Maysan Operations Commander. Saudi Arabia temporarily shut down the pipeline, which carries 4 to 5 million barrels of oil per day, but agreed to hold off on military retaliation at Iraq's request. In response, Iraq closed its Shalamcheh border crossing with Iran and launched a wide-scale security operation to pursue the perpetrators.

East-West pipeline drone attack

• ▪The drone attacks on the Saudi East-West oil pipeline on September 10, 2026, caused human injuries and physical damage that was being assessed by Saudi authorities
• ▪Saudi Arabia temporarily shut down its 1,200-kilometer East-West oil pipeline after multiple drone attacks struck the facility in the Riyadh and Medina regions on September 10, 2026

Houthi advance on Bab el-Mandeb

• ▪Yemen's Iran-aligned Houthi forces advanced along the Red Sea coastline, capturing the strategic island of Perim in the Bab el-Mandeb Strait and the mainland coastal town of Dhubab on September 11, 2026
• ▪Yemeni government forces announced plans to deploy weapons and aircraft to launch a counter-offensive to retake strategic areas captured by Houthi forces along the Red Sea coast

Iraq military commander dismissal

• ▪Iraqi Prime Minister Ali al-Zaidi directed the formation of an investigative committee regarding the Maysan Operations Command and stated he is considering legal action against those involved in the attacks
• ▪Iraqi Prime Minister Ali al-Zaidi dismissed the Maysan Operations Commander on September 12, 2026, after investigations confirmed that the drone attacks targeting Saudi Arabia originated from Maysan province

Saudi restraint on retaliation

• ▪Iraqi Foreign Minister Fuad Hussein and Saudi Foreign Minister Prince Faisal bin Farhan Al Saud held a telephone call on September 12, 2026, to discuss regional security and bilateral cooperation
• ▪Saudi Arabia chose not to retaliate militarily against the drone attacks at the request of Iraqi Prime Minister Ali al-Zaidi, while reserving the right to protect its sovereignty and facilities

Iraq-Iran border crossing closure

• ▪Iraqi security forces launched a wide-scale operation to pursue the perpetrators of the drone attacks launched from Iraqi territory against Saudi Arabia
• ▪Iraq ordered the precautionary closure of the Shalamcheh border crossing between Iraq and Iran on September 12, 2026, following the drone attacks on Saudi Arabia

Global oil supply disruption

• ▪Saudi crude supply fell to its lowest level in over three decades, according to a September 11, 2026, report by the International Energy Agency, partly due to Houthi attacks on shipping
• ▪The closure of the East-West pipeline, which bypasses the Strait of Hormuz and has recently shipped 4 million to 5 million barrels per day, threatened to further spike global oil prices

Debatable claims

• ▪Saudi Arabia should militarily retaliate against drone attacks originating from Iraq
• ▪The United States should launch direct military action to assist Saudi Arabia