Asian Refiners Pivot Middle East Crude to U.S. West Coast

Refiners across Asia spent the spring aggressively securing non-Middle Eastern supply to hedge against potential transit disruptions. With those shipments now arriving and regional output climbing back to a range of 14.6 million to 15 million barrels per day, local buyers find themselves well-supplied for the coming months. Consequently, spot purchases from the Persian Gulf have lost their urgency, leaving traders with excess volumes to market elsewhere.

This surplus is finding a home in the United States, where stocks in the Strategic Petroleum Reserve and the Cushing, Oklahoma, hub remain at multi-decade lows. The trade flow creates a notable irony: after importing record volumes of U.S. crude between March and May to offset regional volatility, Asian firms are now shipping Middle Eastern grades back across the Pacific. Market dynamics have further incentivized the shift, as the U.S. benchmark WTI has become increasingly expensive compared to key regional grades like Abu Dhabi’s Murban.

Supply stability has been bolstered by a ceasefire between Iran and the United States, which saw Iranian loadings resume at Kharg Island under a temporary sanctions waiver effective until August 21. While Saudi Arabia, the UAE, and Qatar maintain steady exports from Persian Gulf ports, Asian buyers are scaling back their July procurement of U.S. cargoes. For California and Hawaii, the influx marks a rare return to Middle Eastern sources, as neither state has received such imports since 2025 and 2018, respectively.