An oil refinery at night (generic file photo, not the facility in this story). Photo: W.carter, CC0, via Wikimedia Commons
UFA / KYIV – August 20, 2026 – Ukrainian long-range drones struck one of Russia’s largest oil refining complexes in the city of Ufa early on August 19, sparking a fire at a key processing unit more than 1,300 kilometres from the front line.
The attack targeted the Bashneft refining hub in Bashkortostan, a major petrochemical centre controlled by Rosneft. Regional head Radiy Khabirov confirmed that six drones approached the city. Russian air defences claimed to have shot down four. One drone struck an industrial zone, causing a fire at a unit that was undergoing repairs. Another crashed into a residential building in northern Ufa, damaging windows and parked cars and injuring one person.
Independent OSINT analysis and monitoring channels identified the damaged facility as the Bashneft-UNPZ refinery, specifically the AVT-6 primary distillation unit. That unit is critical for the initial processing of crude oil and has a capacity exceeding 6 million tonnes per year. Without it, downstream production of gasoline, diesel and other fuels is significantly constrained.
The Ufa complex — which includes Bashneft-UNPZ, Bashneft-Ufaneftekhim and Bashneft-Novoil — has a combined annual capacity of about 23.5 million tonnes. It has been hit multiple times this summer as part of Ukraine’s sustained campaign against Russian energy infrastructure. Previous strikes in June, July and earlier in August damaged primary processing units at the same site.
Khabirov described the latest fire as “small” and said repairs would take only a few days. Ukrainian sources and open-source imagery suggested more substantial disruption. The attack forms part of Kyiv’s broader strategy of striking deep into Russian territory to reduce fuel supplies available both for the military and for the domestic market.
Russia has faced growing fuel shortages in recent months. Diesel and gasoil exports dropped sharply in early August, and motorists in several regions have reported long queues at petrol stations. Ukrainian officials have repeatedly stated that the campaign aims to raise the economic and logistical cost of the war for Moscow.
The Ufa strike underscores the increasing range and frequency of Ukrainian long-range drone operations. Facilities once considered relatively safe in Russia’s industrial heartland are now within regular reach, forcing Moscow to divert air-defence resources and accelerate repairs across its refining network.
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