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Ukrainian drones push Russian oil refining to a 24-year low

Russia refined just 3.6 million barrels a day in July, its lowest since 2002, after a record wave of Ukrainian drone strikes knocked out 18 refineries in a month.

Ukrainian drones push Russian oil refining to a 24-year low
Photo by Taylor Hunt on Pexels
August 13, 2026

Russia's refineries processed about 3.6 million barrels of crude a day in July, the least since May 2002. A record run of Ukrainian drone strikes is behind the drop, and it has turned one of the world's largest oil exporters into a country that increasingly cannot turn its own crude into fuel.

The figure comes from EA Analytics, cited by Bloomberg. That is close to a third short of a normal July for Russia, when its plants ran 5.3 to 5.6 million barrels a day across the past five summers.

A record month of strikes

Ukraine hit 18 Russian refineries in July, more than in any month of the war so far. The previous high was 17, set in May. Counting every kind of oil site, Kyiv logged 30 separate attacks during the month, second only to May's 32.

The reach matters as much as the tally. Among the targets was Omsk, Russia's single largest refinery, sitting more than 2,500 kilometers from the Ukrainian border. Plants that once felt safe by distance no longer are.

Sergei Vakulenko of the Carnegie Russia Eurasia Center said Ukraine changed tack midway through the month, moving from refineries in early July to tankers and port infrastructure later on. That shift widened the damage from what Russia makes to how it ships.

Crude piles up, fuel runs short

Knock out a refinery and the crude it would have processed has to go somewhere. For a while, Russia sent it abroad. Barrels once bound for domestic plants were rerouted to ports, lifting seaborne crude exports by roughly 13% in July to near 4.4 million barrels a day.

Selling that extra crude proved harder than loading it. About 135 million barrels sat on tankers at one point, filled but not yet delivered, according to Bloomberg. Jorge Leon of Rystad Energy cautioned that Russia simply did not have enough spare pipelines, storage tanks and ships to soak up all the crude its idled refineries were leaving behind.

Then the export cushion thinned too. Over the four weeks to August 2, seaborne crude shipments averaged about 3.9 million barrels a day, dipping under the 4 million mark for the first time in six weeks, after fresh strikes hit Rosneft's Ryazan and Saratov plants and Lukoil's Volgograd site.

The product side is where the squeeze shows most. Russian fuel shipments sank to a record low in July as plants went dark, and the Kyiv School of Economics warns that an outright ban on diesel and gasoil exports could freeze as much as 36% of the fuel Russia normally sells abroad. The IEA put total Russian oil exports at 6.97 million barrels a day for the month, with revenue slipping to around $13.76 billion.

Why it matters for prices

Russia is one of the world's biggest suppliers of diesel, and diesel is the fuel that moves trucks, farm equipment and ships. Pulling Russian product off the market tightens global diesel supply just as the US-Iran standoff over the Strait of Hormuz is already straining fuel flows from the Gulf.

That double hit shows up in refining margins. The US 3-2-1 crack spread, a rough gauge of what refiners earn turning a barrel of crude into gasoline and diesel, sat near $56 a barrel on Thursday, well above the $20 to $25 range that counts as healthy in calmer years. Refiners with plants still running are booking unusually fat profits.

Crude itself has stayed calmer. WTI traded near $82.27 and Brent near $88.08 on Thursday, both slightly lower on the day. The story of this market is no longer just the price of a barrel. It is whether there are enough working refineries to turn that barrel into something a truck can burn.

What to watch

A few things will decide how far this runs:

  • Whether Ukraine keeps hitting refineries or swings back to tankers and ports
  • How much crude Russia can keep diverting to export before storage and ships run out
  • Whether Moscow widens its fuel export ban, and how hard that bites global diesel
  • Repair times at damaged plants, which can stretch for months when specialized Western parts are hard to source under sanctions

Russia has absorbed heavy damage and kept the barrels moving. What it has not managed is to keep making fuel at anything close to its normal pace, and that gap is now a global problem, not just a Russian one.

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