Key Takeaways:
Ukraine's long-range drone campaign knocked out one of Russia's largest oil refineries, cutting off nearly 5% of the country's crude processing capacity for at least two weeks.
Ukraine's military struck Rosneft's Ryazan refinery Wednesday, halting crude processing at a plant that handled 13.1 million metric tons of oil last year — roughly 4.9% of Russia's total refining throughput. The attack came as part of a coordinated overnight operation that also hit a Lukoil refinery in the Perm region, more than 1,500 kilometers from the border.
"The shutdown is expected to last about two weeks," one of the industry sources told Reuters, speaking on condition of anonymity because they were not authorized to discuss the matter publicly. Restarting after an unscheduled halt typically requires significant time to bring primary and secondary processing units back into service and restore product quality specifications, the sources said.
The Ryazan refinery produced 2.2 million tons of gasoline, 3.4 million tons of diesel fuel and 4.3 million tons of fuel oil in 2024. Ryazan regional governor Pavel Malkov said Russian air defenses shot down 45 drones overnight, with falling debris sparking fires at industrial sites. Six people were taken to a hospital, he said. The Russian Defense Ministry reported shooting down 295 Ukrainian drones overnight across multiple regions and occupied Crimea.
The two-week shutdown threatens to tighten domestic fuel supplies in Russia, where Ukraine's near-daily long-range strikes have already strained refining capacity. The Ryazan facility was previously knocked offline by a drone attack on May 15, underscoring the cumulative toll of Kyiv's campaign to degrade Russia's energy revenue. Despite the halt, the refinery continued listing gasoline and diesel fuel volumes for sale on the St. Petersburg International Mercantile Exchange as of Thursday, exchange data showed.
A Campaign of Attrition
Ukraine's Security Service and General Staff said the overnight attacks targeted refineries with a combined annual production capacity of around 220 million barrels of oil, making a vital contribution to Russia's military effort and government revenue. The operation has brought a fuel crisis that is embarrassing the Kremlin more than four years into Russia's all-out invasion.
The strikes came hours after President Volodymyr Zelenskyy visited Washington on Tuesday for talks with President Donald Trump, where he pushed for continued American military support. "Russia must feel that every day of this war will only come at a higher cost for it," Zelenskyy said on social media. Trump described the meeting as a "Great Honor" on Truth Social, and U.S. officials agreed that envoys Steve Witkoff and Jared Kushner would make a future trip to Kyiv.
Market Ripples
Crude oil futures rallied from a three-session slide Wednesday as the attacks compounded supply concerns already elevated by heightened tensions in the Middle East. The Ryazan refinery's two-week outage removes roughly 250,000 barrels per day of processing capacity from the market at a time when global refining margins are already under pressure from geopolitical risk premia. The last time Ukraine struck the Ryazan facility in May, crude benchmarks rose more than 2% in the following session as traders priced in the disruption to Russian fuel exports.
Ukraine's military also said it struck 201 Russian vessels over the past three weeks in the Black Sea and Sea of Azov, along with a naval base used by Russia's Black Sea Fleet, a radar station in the Bryansk region, and a drone launch site in occupied Donetsk. The widening scope of Ukraine's domestic weapons program — including long-range drones capable of reaching targets more than 1,500 kilometers away — has reshaped the battlefield economics of the war, allowing Kyiv to impose costs on Russia's energy sector without relying solely on Western-supplied missiles.
This article is for informational purposes only and does not constitute investment advice.
