Ukraine hit two of Russia's larger refineries overnight
Ukrainian forces struck the Slavyansk-EKO refinery in Krasnodar Krai and Tatneft's TANECO complex in Tatarstan overnight on September 13, setting fires at both. That takes more Russian refined product off the export market. When Russian barrels can't reach buyers in Turkey, North Africa, and Latin America, those buyers bid harder on the barrels other suppliers have. US refiners sell into the same global pool. Tighter product abroad supports crack spreads here.
Look at what got hit. Slavyansk-EKO processes about 5.2 million tons of crude a year and turns out gasoline, fuel oil, vacuum gas oil, and jet. It's one of the larger independents in southern Russia, and it had already burned once during strikes in June. TANECO sits roughly 1,200 kilometers from the Ukrainian border, which is the part that matters for supply math: Ukraine can now reach refining capacity Russia assumed was safe. Ukraine's General Staff says a storage tank caught fire there. Damage is still being assessed.
Saratov and the pattern
This wasn't one night. Ukraine's General Staff also confirmed that the September 11 strike on the Saratov refinery damaged its ELOU-AVT-6 primary crude distillation unit. Hitting the crude unit is different from torching a tank farm. A tank fire is lost inventory; a damaged distillation unit is lost throughput until it's repaired. String enough of these together and Russian refining runs below capacity for weeks, which keeps product export volumes down and keeps a floor under global diesel margins.
The Trump refinery push
President Trump called oil executives to the White House to press for reopening shuttered US refineries, expanding existing ones, and building new capacity, arguing it would lower gas prices. It won't, at least not on any timeline a jobber plans around. No new US refinery with real unit capacity has been built in decades, and permitting plus construction runs years. For a fuel buyer, nothing about the White House meeting changes your rack price this quarter or next.
Iran risk on top
Producers and refiners at this year's Asia Pacific Petroleum Conference are bracing for a prolonged US-Iran conflict in the Persian Gulf, per Reuters' Clyde Russell, with little expectation of a quick resolution. That's a second supply-side worry stacked on the Russian strikes. Both point the same direction for crude and product costs.
What to watch
Whether the Saratov crude unit and the two hit overnight come back in days or weeks, since that decides how much Russian export volume actually goes missing. Watch diesel cracks first, since middle distillates are where Russian outages bite hardest. And watch whether the strikes keep reaching deep targets like TANECO, because that's what would keep the risk premium in the market.