RYAZAN — A drone strike on the Ryazan Oil Refinery on January 29, 2025, temporarily halted operations at one of Russia’s most strategically important fuel-processing facilities, according to Rosneft’s subsequent reporting. The attack, which triggered a fire that was extinguished within hours, underscored the vulnerability of critical energy infrastructure located deep inside Russian territory. The refinery, located approximately 200 kilometres southeast of Moscow, is owned by Rosneft, Russia’s largest oil company.
Commissioned in 1960, the plant has a capacity of 17 million tons of crude oil per year. In 2023, according to Rosneft’s annual report, the facility processed 15.2 million tons of crude oil, producing gasoline, diesel, jet fuel, and fuel oil that supply central Russia, including the Moscow region.
Strategic importance for domestic supply
Officials have long described the Ryazan plant as critical for Russia’s domestic fuel supply, particularly for military logistics. Its proximity to the capital makes it a linchpin in the fuel distribution network that serves both civilian consumers and the armed forces. The temporary halt in operations after the strike raised immediate questions about supply continuity, though Rosneft confirmed the fire was contained and extinguished within hours.
Rosneft, which produced 4.6 million barrels of oil per day in 2023, has been a target of Western sanctions since Russia’s 2022 invasion of Ukraine. The company’s refining assets have come under repeated scrutiny from Ukrainian drone operators, who have systematically targeted fuel infrastructure inside Russia in an effort to disrupt logistics and reduce the operational capacity of Russian forces.
Previous drone attacks on Russian refineries in 2024, such as the one on the Novoshakhtinsk refinery in Rostov Oblast in March 2024, caused disruptions but not long-term shutdowns. The pattern suggests that while Ukrainian drone strikes can temporarily knock out processing capacity, Russian engineers have been able to restore operations relatively quickly.
Broader context of infrastructure strikes
The January 29 attack on Ryazan fits into a wider campaign of strikes against Russian energy infrastructure. These operations have targeted refineries, oil depots, and fuel storage facilities across western and southern Russia, forcing Rosneft and other state-controlled energy companies to invest heavily in air defence and fire-suppression systems. For the Kremlin, the repeated strikes present a dual challenge: maintaining fuel supplies for the domestic economy and for military operations while also managing the political fallout from attacks occurring within striking distance of Moscow.
The Ryazan refinery’s output is particularly important for the Moscow region, which consumes a disproportionate share of the country’s refined petroleum products. The record shows that Rosneft has not publicly disclosed the full extent of the damage from the January 29 strike, nor has it provided a timeline for when the plant returned to full capacity.
Company officials confirmed the fire was extinguished within hours, but the temporary halt in operations suggests that at least some processing units were taken offline for inspection and repair.
Looking ahead
As the conflict continues, the vulnerability of Russia’s refining network remains a central concern for military planners and energy officials alike. The Ryazan attack demonstrated that even facilities located hundreds of kilometres from the front lines are not immune to drone strikes. Whether Rosneft can maintain production levels sufficient to meet domestic demand and military requirements will depend on its ability to harden its facilities against further attacks and to repair damage quickly when strikes do occur.
Observers will be watching for any signs of fuel shortages in central Russia as a leading indicator of cumulative damage to the country’s refining capacity. For now, the Ryazan refinery continues to operate, but the January 29 attack serves as a reminder that no facility is beyond reach.
