Asian Refiners Rush to Secure Cargoes as Persian Gulf Spot Premiums Surge to $38/Barrel
nashnova research
After a strike shut Saudi Arabia's East-West pipeline, Asian refiners scrambled for prompt cargoes and pushed Persian Gulf crude spot premiums to $38 per barrel — a price that reflects outright scarcity, with the outage opening a potential gap of roughly 4% of global supply.
$38/bbl premium — what are buyers actually paying for?
Japan's Eneos Holdings and Idemitsu Kosan bought two parcels of 2 million barrels each of Omani crude, at $38/bbl above the Dubai benchmark.
Spot premiums (the amount spot prices exceed the benchmark) normally run a few dollars. At $38, this means → the market is pricing pure scarcity — buyers are paying for the certainty of getting a cargo loaded on time.
Standard practice: cargoes purchased in September load in November. These were booked a full month early for October loading. In plain terms = refiners would rather overpay now than risk having no oil later.
How big is the supply gap?
Saudi Arabia's East-West pipeline — roughly 1,200 km across the Arabian Peninsula, with a capacity of about 7 million bpd — was forced shut after the attack. It is the main alternative route that bypasses the Strait of Hormuz to reach the Red Sea port of Yanbu.
The shutdown created a potential gap of roughly 4 million bpd, about 4% of global supply. This means → not a regional blip, but a global-scale tightening signal.
Yanbu port inventories can cover only five to seven days of exports. Repair estimates range from days to five or six weeks — the uncertainty itself is fuelling the premium.
Why is everyone chasing Omani crude?
Oman's production sits outside the Strait of Hormuz, so it is not directly exposed to strait-blockade risk. In plain terms = it is one of the few Middle Eastern crudes you can ship without passing through the chokepoint.
Oman futures have risen to $132.09/bbl, and the premium over Brent has jumped to nearly $24 — both the highest since March.
This reflects the market pricing "geographic safety" — the farther a cargo originates from the risk zone, the higher the premium.
It's not just Japan — who else is buying?
Chinese refiners Shandong Dongming Petrochemical and Shenghong Group recently purchased Middle Eastern crude for October–November delivery.
India's state-owned oil company also tendered for October-loading cargoes.
This means → the three largest Asian importers — China, Japan, and India — are all accelerating purchases at the same time. That concentrated demand is the direct driver of the premium surge.
What comes next?
Rabobank senior energy strategist Florence Schmit said: "The East-West pipeline going offline — even temporarily — pushes pressure back onto the Hormuz transit corridor. Given the latest wave of attacks on transiting vessels, that in itself creates a new round of uncertainty."
Saudi Arabia has rerouted exports from Yanbu back to eastern ports. Red Sea shipments in August fell by 4.5 million bpd versus July, sharply reducing prompt cargo availability.
The pipeline repair timeline is the key variable determining whether premiums can ease. If elevated premiums persist, early cargo-locking could shift from isolated cases to an industry-wide pattern, pushing Asian refining costs higher still.
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