Why Fuel Rationing Returned to Sevastopol

Ukrainian Drone Strikes on Russian Refineries

Ukraine has increasingly targeted Russian energy infrastructure—especially oil refineries—as part of its strategy to weaken Russia’s wartime economy. These facilities convert crude oil into gasoline, diesel, and other fuels critical for both civilian and military logistics.

Reporting based on industry data indicates the scale of the disruption:

• Ukrainian drone strikes knocked out roughly 700,000 barrels per day of refining capacity between January and May 2026 across at least 16 refineries.
• At peak moments in early 2026, the capacity of primary refining units hit by strikes approached 1 million barrels per day.
• Facilities with combined capacity exceeding 83 million tons per year were reported to have fully or partly halted operations—around a quarter of Russia’s total refining capacity.

Several major refineries in central Russia were forced to stop or sharply reduce operations following waves of drone attacks, contributing to declines in gasoline and diesel output.

Effects on Gasoline and Diesel Production

Damage to refining infrastructure reduces the amount of crude oil that can be processed into fuel. Because refineries produce multiple fuels simultaneously, outages affect both gasoline for cars and diesel for trucks, industry, and military logistics.

The exact nationwide drop in gasoline and diesel output varies by month, but the direction is clear: production fell when plants were damaged or temporarily shut down. Refineries affected by strikes accounted for over 30% of Russia’s gasoline production and roughly 25% of diesel output, meaning disruptions at those sites significantly constrain supply.

However, the overall decline in national refining volumes has been smaller than the maximum capacity loss might suggest. Russian operators have been able to mitigate some of the damage by:

• repairing units relatively quickly
• shifting crude processing to unaffected refineries
• using previously idle spare capacity

Industry data suggests these measures helped limit the overall drop in refinery throughput to only a few percent during parts of 2025, despite widespread attacks.

Why Crimea Feels the Shortages First

Even modest national disruptions can produce acute shortages in regions that depend on long supply chains.

Crimea is particularly vulnerable because it relies on fuel transported from Russian refineries by rail, road, or sea. When refining output falls or logistics are disrupted, shipments to peripheral regions may be reduced first.

The result has been periodic shortages on the peninsula, including:

• rationing limits on gasoline purchases
• queues at filling stations
• limited availability of certain fuel grades

Some shortages have also required administrative measures such as price freezes or purchase caps to prevent panic buying and stabilize supply.

Broader Effects on Russia’s Economy

The refinery strikes have broader economic implications beyond local fuel shortages.

First, reduced refining capacity can cut government revenue because refined fuels are a major export product. Disruptions to production and logistics therefore affect both export earnings and tax income tied to energy exports.

Second, fuel shortages and refinery outages can push up domestic gasoline prices, contributing to inflation. In 2025, retail gasoline prices rose faster than the official inflation rate, partly due to unplanned refinery repairs and reduced production.

Finally, attacks have increasingly targeted not only refineries but also oil export infrastructure, including terminals and logistics facilities. In early 2026, strikes on export hubs temporarily disrupted shipments from key ports and threatened to force further reductions in refinery runs if storage and export channels were blocked.

The Bottom Line

Fuel rationing in Sevastopol is a visible local symptom of a wider energy disruption caused by Ukraine’s campaign against Russian oil infrastructure. Drone strikes have damaged multiple refineries, temporarily sidelined large amounts of processing capacity, and forced Russia to adjust production and logistics.

While Russia has managed to cushion some of the impact by shifting refinery operations and using spare capacity, the attacks continue to strain fuel supply chains—especially in dependent regions like Crimea—and add pressure to the country’s wartime energy economy.