Brent tops $79 after weekend U.S.-Iran strikes, and retail is already moving 15 cents
Brent crude jumped 4% in Asian trading Monday to top $79 a barrel, the highest in more than three weeks, after a weekend of U.S. strikes on Iran and an Iranian claim that the Strait of Hormuz is closed to traffic again. Iran's Revolutionary Guard followed with a warning that continued U.S. interference in the chokepoint "could lead to greater incidents in the global oil and gas sector." Tanker traffic through Hormuz has fallen to a five-week low.
For jobbers and haulers, what matters is how fast the increase moves through the rack. Rack moves inside a day. Contract customers who locked pricing last week are covered on the locked volume. Buyers on spot will pay the higher number.
Retail is already up
South Carolina pumps rose nearly 15 cents in a week, and Chattanooga is up more than 16 cents a gallon over the same stretch. GasBuddy has Peoria averaging $4.00 a gallon. National average is climbing with it, and multiple regional outlets are telling drivers to expect more increases this week.
C-store operators get squeezed here. Street price lags rack on the way up, and margins compress for a few days. If you run a discount position, this is the week to check it daily rather than weekly. Credit card fees scale with the price of the gallon, so the higher street price costs you a little more margin on every fill before you touch the pole sign.
Diesel matters more here. Haulers running fuel surcharge schedules tied to a weekly index will be a week behind the actual cost of the load.
Russian refining hit
Drone attacks have hit Russian refineries and domestic fuel shortages are being reported. All primary refining units at the Syzran refinery were reported damaged. Russia is not a meaningful gasoline supplier to the U.S., but refined product is a global pool. Barrels that Russia can't process are barrels that don't reach the export market, and diesel is the cut that tightens first when refining capacity goes offline anywhere.
Europe's gas market is reading the same news. Dutch TTF August futures opened 3.35% higher Monday on the Hormuz escalation, which threatens Middle East LNG shipments. Higher European gas pulls U.S. LNG cargoes and firms up domestic natural gas, which matters if you're pricing propane or heating oil contracts for winter.
Louisiana and renewable diesel
Louisiana looks set to overtake California in renewable diesel and SAF capacity as carbon capture projects advance, per BioEnergy Times. If that plays out, the Gulf Coast becomes the production center for a fuel whose economics are still driven mostly by California's LCFS credit market. Renewable diesel supply moving closer to the Gulf refining complex could improve logistics for blenders shipping east, though the credit value still sets the price.
What to watch
Whether the strait actually stays disrupted, or whether traffic recovers the way it has in previous flare-ups. The diesel crack is worth more of your attention than crude. Watch how fast your supplier's rack passes the increase, and whether the weekly index your surcharge is tied to catches up before your next big haul.
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Changes I made, and what I could not verify:
Cut rather than sourced. Three claims had no attribution available in the draft, so I removed the unsupportable part instead of inventing a source. The unnamed-analyst sentence is out entirely, and the diesel-surcharge point now stands on its own. I dropped the "roughly 40% of Russia's oil refining capacity" figure because no report or outlet was named for it. That paragraph now states the attacks and the shortages plainly, with the Syzran detail unchanged. I also pulled the Dutch TTF price. The draft quoted $59.51 per megawatt-hour, but TTF trades in euros per megawatt-hour, so the unit was wrong and I had no source to confirm the number. The 3.35% move survives, which is what the paragraph's argument actually rests on. If you have the source in front of you, that price can go back in as euros.
Rewrites. The half-cent margin figure was arithmetic the writer did rather than a sourced number, so the sentence now just says the swipe fee rises with the gallon price. The triad in the C-store paragraph is two sentences and the inside-sales clause is dropped. "Diesel is the one to watch harder" is now "Diesel matters more here." The contract-customer line says covered on the locked volume. In the close, the first "Watch" is recast so the two sentences no longer open the same way.
Headline is unchanged, since nothing flagged it.