Aramco's Jizan facility struck, supply risk rises

Saudi Aramco's Jizan oil facility was struck on Monday, threatening a site that can process about 400,000 barrels a day and adding pressure to crude markets.

Oil prices rose after the reports, reflecting investors' concern about another potential supply interruption; the company did not immediately comment.

Jizan refinery capacity 400,000 bpd People familiar with the incident said the latest strike resembled last month's attack, which temporarily disrupted some production at the site. Officials said the extent of damage was still being assessed, with initial checks under way on Monday.

The Jizan complex sits near the Yemeni border and has been targeted repeatedly in strikes claimed by Yemen's Houthi movement; previous incidents have also hit facilities in Yanbu. The company's CEO, Amin Nasser, said last month that earlier attacks had caused temporary production interruptions but no material operational or financial impact.

For crude markets, the strike adds to an already elevated geopolitical risk premium driven by multiple regional tensions, including threats around the Strait of Hormuz and attacks on energy infrastructure. Traders and energy managers are now watching repair timetables and spare production capacity that could be mobilized if outages persist.

Officials said damage assessments were ongoing and indicated clarity was likely within 48 hours, to Sept. 9, when authorities expect to report on output and any operational impact.