Here's what the Saudi East-West pipeline shutdown means for Asia's biggest crude importers

• South Korea faces highest exposure with Saudi crude at 34.1% of imports, followed by Japan (27.3%), China (14.9%), and India (10.2%) based on July data
• The oil market could lose 120 million barrels if the pipeline remains closed for one month and stored crude at Yanbu port is depleted, with repairs estimated to take 3-6 weeks
• Asian refiners will feel immediate cost pressures through widening premiums for medium-sour grades and higher freight costs, while physical shortages may not materialize for weeks as stored crude buffers initial impact

Summary: Saudi East-West Pipeline Shutdown Impact on Asian Crude Importers

The closure of Saudi Arabia's East-West pipeline poses significant supply challenges for Asia's largest crude importers, with South Korea facing the highest exposure. In July, Saudi crude represented 34.1% of South Korean imports, 27.3% of Japan's, 14.9% of China's, and 10.2% of India's crude purchases.

Key Volume Figures:

• South Korea: 0.99 million bpd from Saudi Arabia (of 3.01 million total)
• Japan: 0.65 million bpd (of 2.38 million total)
• China: 1.25 million bpd (of 8.41 million total)
• India: 0.46 million bpd (of 4.55 million total)

Analysts estimate 3.5-4.5 million barrels per day of Asia-bound supply at risk. The pipeline typically carries 4.5 million bpd, with 15 million barrels stored at the Red Sea port of Yanbu. If the shutdown lasts one month and storage depletes, the market could lose 120 million barrels.

Market Implications:

The immediate impact centers on higher spot pricing and freight costs rather than physical shortages. Refiners face widening premiums for medium-sour crude grades and elevated delivery costs. Current storage at Yanbu and Egypt can sustain exports for approximately 1-2 weeks. Replacement cargoes from the Americas or West Africa require over a month to reach Asia.

Timeline:

Repair estimates range from 3-6 weeks, though U.S. Energy Secretary Chris Wright indicated operations would resume "very soon." The Kingdom has not provided an official timeline.

Asian refiners may mitigate impacts through improved feedstock flexibility and ability to process broader crude grade ranges, according to Macquarie strategists.