Iran denies war with Saudi Arabia after drone strike hits East-West pipeline
In brief
- Iranian President Pezeshkian denied war with Saudi Arabia on September 12, one day after drone strike.
- Drone swarm hit Saudi Arabia's East-West pipeline near Riyadh and Medina around September 10-11.
- Pipeline carries 4-5% of global oil supply; operators shut it down as precautionary measure.
- Saudi Arabia chose restraint over retaliation at Iraq's diplomatic request amid regional tensions.
- Iran-aligned Iraqi militias denied involvement but expressed pride in potential strike achievement.
The Attack and Its Scope
A swarm of drones struck Saudi Arabia's East-West pipeline around September 10-11, targeting areas near Riyadh and Medina. The pipeline stretches roughly 1,200 kilometers across Saudi territory and carries an estimated 4-5% of the global oil supply. Its disruption rippled through energy markets immediately.
Saudi operators shut down the pipeline as a precautionary measure following the strike. The facility plays a strategic role in Saudi crude exports—it allows Saudi Arabia to ship crude from its eastern oil fields to the Red Sea port of Yanbu, circumventing the Strait of Hormuz. Prior to the attack, Saudi Arabia had rerouted substantial volumes of crude oil through the pipeline to maintain export capabilities amid heightened tensions in the Strait of Hormuz.
Attribution and Denial
The drones were reportedly launched from Iraq's Maysan province, though no group has formally claimed responsibility for the strike. Iran-aligned militias in Iraq denied direct involvement but expressed pride at the potential military achievement of striking Saudi targets.
US President Donald Trump assessed that Iran was probably behind the attack, a characterization Tehran has rejected. Pezeshkian's September 12 denial came as part of a broader push for de-escalation. He called for regional cooperation and specifically urged countries like Turkey and Pakistan to help establish a comprehensive security framework for the Middle East.
Diplomatic Restraint and Investigation
Saudi Arabia opted against an immediate retaliatory strike at the request of Baghdad, signaling restraint despite the provocation. The Iraqi government has launched an investigation into the attack and is conducting joint probes with Iranian officials to address the cross-border dimensions of the operation.
The incident tests fragile progress between the two regional powers. Saudi Arabia and Iran had been working to normalize relations following a China-brokered deal in 2023, and incidents like this drone strike threaten to unwind those gains. Pezeshkian's denial and call for multilateral security architecture suggest Tehran wants to prevent further escalation, even as the attribution remains contested and regional tensions remain elevated.
