Saudi Arabia’s strategically important East-West oil pipeline may have been targeted in an apparent Houthi attack, with satellite imagery and fire-detection data raising concerns over a reported blaze near its route. However, there is no independent confirmation that the pipeline itself was hit.
A large smoke plume was reportedly visible over the desert southeast of Medina, along the general route of the 1,200-kilometre pipeline, also known as Petroline, toward Mahd adh-Dhahab.
NASA’s Fire Information for Resource Management System (FIRMS) detected clustered thermal anomalies in the area. While the system provides near-real-time satellite observations of active fires, its data cannot establish what was burning or identify those responsible.
The reported incident comes amid a sharp escalation in fighting between Saudi Arabia and Yemen’s Iran-aligned Houthi movement.
On September 8, Houthi forces launched a major wave of missile and drone attacks against southern Saudi Arabia, with strikes reported near Jazan, Abha, Najran and Khamis Mushait. Saudi Arabia has responded with retaliatory strikes in Yemen.
Why the pipeline matters
Petroline runs roughly 1,200 kilometres from Saudi Arabia’s oil-producing and processing facilities around Abqaiq in the Eastern Province to Yanbu on the Red Sea.
Its importance has increased significantly amid disruption to shipping through the Strait of Hormuz. The pipeline provides Saudi Arabia with an overland route for moving crude to the Red Sea, allowing exports to bypass the strategic waterway.
Saudi Arabia previously restored Petroline to its stated capacity of about 7 million barrels per day following an attack in April.
A confirmed strike could therefore have wider implications for global oil markets, particularly as Saudi Arabia increasingly relies on Yanbu for exports.
The reported fire also comes after Houthi forces seized the Yemeni Red Sea port of Mokha and advanced toward the Hanish Islands, increasing concerns over the Bab el-Mandeb maritime chokepoint.
Meanwhile, traffic through Hormuz has sharply declined amid the wider regional conflict. Brent crude rose to around $108.68 a barrel on Friday, while US West Texas Intermediate reached about $103.45.
Saudi crude production also fell to 6.24 million barrels per day in August, according to OPEC data cited by major media outlets.
If damage to Petroline is confirmed, it would mark a significant escalation by threatening the overland infrastructure designed to provide Saudi Arabia with an alternative to Hormuz.