Iran Attacks Cut Saudi Oil Output Significantly

• Attacks on Saudi's East-West pipeline to the Red Sea cut throughput by 700,000 barrels per day, crippling the main export route that bypasses the blocked Strait of Hormuz
• Strikes on Manifa and Khurais production facilities reduced Saudi output by an additional 600,000 bpd, with multiple refineries also damaged
• Gulf oil producers have shut down approximately 13 million bpd of production due to disruptions, with Iran now requiring permission for ships to pass through the strait despite a temporary U.S.-brokered ceasefire

Summary: Iran Attacks Significantly Disrupt Saudi Oil Infrastructure

Key Developments:

Iranian attacks have severely damaged Saudi Arabia's critical oil infrastructure, substantially reducing the kingdom's production and export capacity. A strike on the East-West pipeline—a crucial route bypassing the Strait of Hormuz—has cut throughput by 700,000 barrels per day (bpd). This pipeline, with a total capacity of 7 million bpd, transports crude from Persian Gulf processing facilities to the Red Sea export terminal at Yanbu.

Production Impact:

Additional attacks on Saudi Arabia's Manifa and Khurais production facilities have slashed output by 600,000 bpd, according to the Saudi Press Agency. Multiple refineries have also sustained damage. These disruptions compound the broader crisis affecting global oil supplies.

Strait of Hormuz Crisis:

The Strait of Hormuz—through which approximately 20% of global oil supplies previously flowed—remains effectively closed despite a two-week U.S.-Iran ceasefire agreement. Abu Dhabi National Oil Company CEO Sultan Ahmed Al Jaber confirmed Thursday that Iran now requires ships to obtain permission before transiting the waterway.

Market Implications:

Gulf oil producers have shut down approximately 13 million bpd of production due to the Strait disruption, according to Kpler analyst Matt Smith. This represents a massive supply shock to global oil markets, with Saudi Arabia unable to export through the Strait and now facing compromised alternative export routes.

The combined impact of infrastructure damage and blocked maritime routes creates significant upward pressure on oil prices and raises serious concerns about global energy security as Middle Eastern tensions escalate.