Saudi Arabia has temporarily shut down its critical East-West oil pipeline following a drone attack that originated from Iraq, according to reports. The incident has prompted Iraq to remove a military commander and initiate an investigation into the drone's launch point.

The 1,200-kilometer (745-mile) pipeline is a vital artery for Saudi Arabia, the world's largest crude oil exporter, allowing it to bypass the Strait of Hormuz. The pipeline carries approximately 4% to 5% of the global oil supply. Satellite images showed scorched ground and smoke near the site of the attack.

Saudi Arabia's foreign ministry stated that the attack caused some injuries and damage, the extent of which is still being assessed. The kingdom has indicated that it will not retaliate at this stage, following a call from Iraq's prime minister. Riyadh has pledged to support Iraqi efforts to prevent similar attacks from being launched against neighboring countries.

"The Kingdom of Saudi Arabia affirms that it reserves its right to take all necessary measures to safeguard its sovereignty and security, protect its facilities, and ensure the safety of its citizens and residents," the Saudi foreign ministry said in a statement.

In response to the confirmed launch of the drones from its territory, Iraq's prime minister's office announced the dismissal of the operations commander in Maysan governorate, a province that shares a border with Iran. An investigation has been launched to understand the circumstances surrounding the attack.

The incident occurs amidst broader regional tensions, including the ongoing conflict in Yemen involving Iranian-backed Houthi rebels, which has previously pressured global oil shipping routes.