Iraq said drones used in an attack on Saudi Arabia’s East-West oil pipeline were launched from Iraqi territory. The prime minister ordered an investigation and dismissed the operations commander in Maysan province, while responsibility for the attack remained disputed. Saudi Arabia had shut the pipeline as a precaution, increasing pressure on an export route made more important by disruption in the Strait of Hormuz.

The reported sequence is specific. The Iraqi government said its investigation traced the launch location to Maysan province near the Iranian border. Prime Minister Ali al-Zaidi dismissed the provincial operations commander and ordered a broader investigation. Saudi Arabia said several drones struck the East-West pipeline and closed it as a precaution. The Saudi government said the drones came from Iraq and delayed retaliation to allow Baghdad to act. An umbrella group of Iran-backed Iraqi militias denied involvement.

The remaining factual record adds operational detail. President Donald Trump said he believed Iran was probably behind the attack but did not present public evidence for that conclusion. Regional officials told the Associated Press that Iraqi militias and the Houthis had coordinated recent attacks; the named groups’ responsibility remained an attributed allegation. The pipeline terminates at a Red Sea port and had become more important as Hormuz traffic declined. International Energy Agency data cited in the report said Saudi exports through the Red Sea outlet had more than doubled.

The surrounding context helps define what the report does and does not establish. Identifying a launch location is not the same as publicly proving who ordered or operated the drones. Iraq hosts armed groups with different relationships to the state and to Iran. The East-West pipeline allows Saudi crude to bypass the Strait of Hormuz. That alternative now faces risk from both attacks on the pipeline and Houthi pressure near Bab el-Mandeb. Government statements and militia denials are positions in an active investigation and require continued corroboration.

Some points remain unresolved. Iraq had not released forensic evidence identifying the operators or command chain. The duration of the pipeline shutdown and the full physical damage were not disclosed. The next verifiable developments are Findings from the Iraqi investigation. Saudi repair and restart guidance and any retaliatory action.