Updated: September 28, 2026
For Russia, the cost of the war has long since ceased to be merely a line in the defense budget. Increasingly, its effects can be seen somewhere far more ordinary: at the gas pump.
The problem is not that Russia is running out of oil. It is not. The vulnerability lies elsewhere in the chain — in the ability to turn crude oil into gasoline, diesel and jet fuel.
Ukraine has spent months systematically attacking Russian oil refineries. According to the International Energy Agency, a major Russian refinery was hit on average once every three days during the first eight months of 2026. By late August, only five of Russia's major refineries had not been struck by Ukrainian drones.
The consequences are no longer best measured by videos of burning refinery units. They are showing up in production data.
In June, Russian refinery throughput fell to about 3.8 million barrels a day, its lowest level in more than two decades and roughly 30 percent below the level a year earlier. Gasoline output was about 20 percent below 2025 levels, while diesel production had fallen by nearly 30 percent.
For a country that has spent decades as one of the world's largest producers and exporters of petroleum products, this is no longer a story about damage to a handful of industrial sites.
It is becoming part of the economics of the war itself.
Russia has oil. That does not guarantee gasoline.
At first glance, there seems to be a contradiction.
Russia remains one of the world's largest oil producers. Crude continues to come out of the ground, move through pipelines and reach foreign buyers. So why should a major oil producer face problems supplying its own fuel market?
Because crude oil and gasoline are not the same thing.
Crude cannot simply be poured into a car, a tractor or a truck. It first has to be refined. And a refinery is not merely a collection of storage tanks that can be patched up within a few days after a drone strike.
The most vulnerable parts are complex processing units that turn heavier fractions of crude into higher-value products such as gasoline, diesel and jet fuel.
According to the IEA, relatively minor damage to a crude distillation unit can sometimes be repaired within one or two weeks. Serious damage to more complex secondary processing units can take six to eight months to repair.
There is another complication. Some refinery equipment and components were historically supplied by Western manufacturers. Sanctions do not make repairs impossible, but they can make them slower, more expensive and more difficult.
A refinery can therefore be brought partly back online only to be hit again.
Some facilities closer to Ukraine have been attacked as many as 15 times since 2022.
Moscow and a growing list of refineries
By September, the cumulative pressure was becoming increasingly visible.
Reuters reported that several of Russia's largest diesel-producing refineries had either sharply reduced output or shut down major units following drone attacks.
On September 20, drones struck the Moscow refinery. Three industry sources told Reuters that fires affected both of its main crude-processing units. Refining operations stopped, and repairs were expected to take several weeks.
This is not a marginal facility. In 2024, the Moscow refinery processed 11.6 million metric tons of crude and produced roughly 2.9 million tons of gasoline and 3.2 million tons of diesel.
But the significance of the campaign cannot be measured by any one refinery.
The real pressure comes when repairs, repeated attacks and shutdowns begin to overlap.
A refinery can be repaired.
It is much harder to repair multiple facilities at once, protect them from the next wave of drones and maintain the same level of fuel production at the same time.
Russia began restricting exports
Russia has long been a major exporter of diesel and other refined products. That is what makes the government's response in 2026 particularly telling.
As pressure on the domestic fuel market increased, Moscow imposed restrictions on exports in an effort to preserve supplies at home.
The logic is straightforward: when the domestic market is at risk of shortages, exporting fuel becomes a luxury.
Price pressure followed.
According to Russian state statistics cited by the IEA, by August 26 the average price of gasoline had risen by more than 19 percent since the start of the year, while diesel prices were up by roughly 18 percent.
Authorities also turned to measures that would once have looked unusual for one of the world's largest oil producers. Russia increased fuel imports from neighboring countries and sought additional supplies from abroad while adjusting domestic regulations to ease pressure on the market.
A major oil producer restricting exports while looking for additional gasoline supplies elsewhere is a more revealing measure of the problem than almost any photograph of a burning refinery.
This is where the simple story ends
There is an obvious temptation to draw a straight line from Ukrainian strikes to economic collapse: Ukraine destroys refineries, Russia runs short of fuel, and the cost of continuing the war quickly becomes unbearable.
Reality is more complicated.
Russia's oil industry has proved far more resilient than many expected. Damaged units are repaired. Production is shifted between refineries. Crude that cannot be processed domestically can, within logistical and sanctions constraints, be redirected toward export markets.
There is also an uncomfortable countereffect. When less diesel reaches the international market, prices can rise. Higher global oil and product prices can cushion some of the financial damage suffered by an oil-producing state.
That is why the economics cannot be reduced to a formula in which every damaged refinery automatically equals a fixed number of billions lost.
But the opposite argument — that the strikes have little effect — has become equally difficult to sustain.
If a government is restricting exports, managing domestic shortages, spending more to defend refineries and repeatedly repairing damaged facilities, the cost is plainly real.
The war reached Washington
The campaign has produced another consequence that was probably not part of anyone's original calculation.
Attacks on Russian refineries are no longer only a Russian problem.
Russia has traditionally been an important supplier of diesel to the global market. The decline in Russian output and exports has coincided with even more serious disruptions in the Middle East.
The result has been an exceptionally tight global diesel market.
Reuters reported in September that diesel prices had reached record levels. U.S. retail diesel rose above $6 a gallon for the first time, while European diesel futures had more than doubled from the start of the year.
Ukrainian attacks on Russian refineries are not the sole cause of that increase, and probably not the largest one. War and supply disruptions in the Middle East have played a major role.
But the loss of Russian diesel has made an already constrained market even tighter.
That is how Russian refineries became an issue in American politics.
Washington has increasingly had to consider a chain of consequences that begins with a Ukrainian drone hitting an industrial plant in Russia and ends with higher fuel prices thousands of miles away.
Ukraine, for its part, argues that Russian refineries are legitimate military targets because they supply fuel to the Russian war effort, while Russia continues to attack Ukraine's own energy infrastructure.
The debate has therefore moved beyond military effectiveness. It now touches global energy prices, relations between Kyiv and its partners and the possibility of negotiated restraints on attacks against energy infrastructure.
The cost of war is becoming visible
For the Kremlin, there is another uncomfortable feature of this story.
Most of the cost of war is invisible to an ordinary citizen.
Military spending appears in a federal budget. Lost oil and gas revenue appears in Finance Ministry statistics. Sanctions costs are dispersed among companies, importers and the state.
A gas station works differently.
The price is displayed in large numbers.
If fuel is unavailable, it cannot be hidden in an accounting table.
If sales are restricted, motorists discover the shortage before economists have time to publish a report.
That is why attacks on refineries matter not only as military or economic operations.
They shorten the distance between the war and daily life in the country fighting it.
What has actually changed
Ukraine has not shut down the Russian oil industry.
Russia has not run out of gasoline or diesel.
Strikes on refineries will not, by themselves, determine the outcome of the war.
But by the autumn of 2026, something that once looked unlikely had become routine.
Hundreds and even thousands of miles no longer reliably protect Russian refining infrastructure. One of the country's most important industrial and export sectors now operates under the constant pressure of repair, air defense and disrupted production.
Russia has had to restrict exports of products it once sold abroad in enormous quantities. The government has been forced to intervene repeatedly to protect the domestic fuel market. And the effects of the refinery campaign have become significant enough to enter international discussions over energy prices and the conduct of the war.
There is a simple way to understand how much the geography of this conflict has changed.
In February 2022, an oil refinery deep inside Russia was part of the rear.
By the autumn of 2026, that concept of a secure rear had largely disappeared.
And the cost of war is no longer visible only in a defense budget. Sometimes it is displayed in bright numbers above the pumps at a gas station.