Oil prices surged early this week following a drone attack that damaged a critical pipeline in Saudi Arabia, intensifying concerns over global energy supply disruptions in the Persian Gulf region. The attack, which reportedly originated from Iraq, targeted Saudi Arabia’s East-West Pipeline, a key conduit that transports approximately 4 million barrels of crude oil daily from the Persian Gulf to the Red Sea port of Yanbu, bypassing the Strait of Hormuz.
Saudi Arabian authorities confirmed the pipeline’s closure as a precautionary measure after satellite images revealed substantial damage, including a badly charred pumping station along the 745-mile route. Industry sources indicated that with the pipeline shut, existing export stocks at Yanbu could sustain flows for only five to seven days if repairs are not rapidly completed. The pipeline plays a vital role in maintaining Saudi Arabia’s status as the world’s largest crude oil exporter, especially as the Strait of Hormuz—a narrow but strategic waterway through which about 20 percent of global oil and gas shipments typically pass—remains largely closed following ongoing regional conflicts.
The recent attack comes amid heightened instability in the region, marked by the seizure of the Red Sea island of Perim and a port city by Yemen’s Iran-aligned Houthi rebels, complicating shipping through the Bab al-Mandab Strait. This move threatens to exacerbate existing challenges to maritime traffic and energy transport from the Persian Gulf, further disrupting oil flows and driving prices higher.
The Iraqi government has acknowledged that the drone attack originated within its territory, pledging an investigation and dismissing a military commander in connection with the incident. Meanwhile, global crude prices reacted sharply; Brent crude briefly rose to nearly $110 per barrel, while West Texas Intermediate reached close to $102. Both benchmarks have seen significant gains since the outbreak of the conflict in Iran earlier this year.
Shipping activity in the Strait of Hormuz remains severely limited compared to pre-conflict levels. According to tracking data, only a dozen or so vessels traversed the waterway recently, compared to about 130 daily shipments before the crisis. Security concerns escalated after a commercial ship was struck within Omani waters, leaving one crew member missing.
These developments add pressure to an already strained energy market, where oil supply shortages have contributed to surging fuel and diesel prices globally. In the United States, average gasoline prices increased to $4.32 a gallon, marking a 45 percent rise since the start of the Iran conflict, while diesel prices have climbed even more steeply.
The energy disruption has also influenced broader financial markets. Elevated oil prices, combined with inflation worries and government borrowing, pushed the 10-year U.S. Treasury yield to a three-year high of 5 percent. Equity markets were mixed, with technology stocks underperforming amid calls from industry leaders to slow artificial intelligence development, while Asian and European exchanges experienced modest declines.
Overall, the damage to Saudi Arabia’s critical pipeline and ongoing geopolitical instability in the region have intensified fears of a tighter global oil supply, further fueling price volatility and economic uncertainty worldwide.