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Oil & Energy

Middle East Downstream Bottlenecks Accelerate Fuel Shortages Across Global Refining Centers

Severe refining capacity constraints in Asia and the Gulf drive distillate margins higher as unplanned domestic plant outages further compound product tightness.

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Hormuz Sentinel Desk
· 5 min read
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Global refining systems are facing an intense structural crunch as the intersection of chokepoint transit constraints, facility disruptions, and feed-slate alterations drives product cracks toward multi-year peaks. Industry estimates show more than 8 million barrels per day of refining capacity currently offline across Asia, the Middle East, and Russia, placing unprecedented pressure on transport fuel inventories.

Middle distillates remain the epicenter of the disruption. Goldman Sachs analysts recently revised projections for diesel margins over Brent crude upward, citing the compound impact of targeted industrial strikes in Eurasia and restricted crude flows out of the Arabian Gulf. The supply-demand imbalance has been amplified across Western domestic markets; retail diesel costs have climbed by roughly 57% year-to-date, heavily weighing on commercial logistics networks and industrial supply chains.

The global tightness was further aggravated by unexpected operational downtime in North America. Valero Energy Corp’s 385,000 barrel-per-day refinery in Port Arthur, Texas, experienced a partial power blackout that knocked out its primary AVU-147 crude distillation unit and forced secondary units into minimum circulation rates. While the disruption is expected to be short-lived, total offline refining capacity in the United States is projected to climb to 238,000 bpd in the coming week, according to industrial tracking firm IIR Energy.

With Asian spot liquefied natural gas (LNG) prices also hovering near multi-month highs due to disrupted export loadings out of Qatar and the UAE, petrochemical producers and power utilities are increasingly bidding for heavy fuel oil and gasoil substitutes. Unless Gulf crude deliveries normalize and critical conversion units return to full throughput, distillate cracks will continue to impose severe cost burdens on aviation and surface freight sectors worldwide.

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