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Monday, August 31, 2026 · 48515 stories tracked

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Jobbers & Wholesale · DAILY BRIEF

Asian refiners buy Argentine crude as Iran war cuts off Middle East barrels

Andy Will, Chief Editor · Monday, August 31, 2026

Asian refiners are buying crude from as far away as Argentina to cover the Middle East supply they've lost to the Iran war, traders told Bloomberg on Monday. The buyers are in China, Japan and South Korea, and they lean on Gulf barrels for a big share of their term supply. Now they're shopping the whole planet for crude that doesn't have to move through the Strait of Hormuz.

That's a demand-side problem for every US jobber, even though none of those barrels were headed here.

Why it hits the rack

Crude is one pool. When Asian refiners start bidding for cargoes out of the Atlantic basin and South America, they're competing for the same barrels that feed Gulf Coast and East Coast refiners. More buyers chasing non-Hormuz crude puts a bid under the global benchmarks that set your replacement cost at the rack.

The Strait is the mechanism worth watching. Roughly a fifth of the world's oil moves through that channel on a normal day. As long as the fighting keeps traders pricing in the chance it closes, there's a risk premium baked into crude, and that premium shows up in what you pay for wholesale gallons whether or not a single tanker is actually stopped.

There's no cents-per-gallon figure on it yet. What the Bloomberg report tells you is that the buyers with the most to lose are already acting like Gulf supply can't be counted on, and they're paying to haul crude halfway around the world rather than bet on the Strait staying open.

Branded vs unbranded

A firmer crude floor tends to squeeze unbranded supply first. When replacement cost climbs, refiners and majors protect their branded contract volumes, and the spot barrels that unbranded marketers live on get tighter and pricier. If you're pulling unbranded, watch your terminal's spot offers against the branded rack over the next week or two.

Belgium clears Sunoil

Dutch supplier Sunoil Biodiesel got approval to sell its biodiesel into the Belgian market, the company said. It's a European market-access story and it doesn't touch US racks or the RIN market. Mentioned only so you know it's not something you're missing.

What to watch

Whether the Strait stays open is the whole question on crude. If the fighting pauses and traffic keeps flowing, the risk premium could ease and replacement costs may soften. If Asian buyers keep sourcing from Argentina and the Atlantic basin, expect the competition for those barrels to hold benchmarks firm even without a new flare-up. Watch the spread between branded and unbranded rack in your market, and watch how fast Gulf term buyers replace what they've lost.