On August 21, 2026, Ukrainian drones attacked the Lukoil-Permnefteorgsintez oil refinery in Russia's Perm Krai, located over 1,500 kilometers from the Ukrainian border. This facility is one of Russia’s 10 largest refineries, with a design capacity of about 13 million metric tons of crude per year (approximately 262,000 barrels per day). The attack caused a fire and thick black smoke, signaling further disruption to primary refining operations. This refinery, a key producer of gasoline, diesel, jet fuel, and lubricants, supplies both domestic markets and the Russian military and had been previously hit multiple times in 2026, including on May 7-8 and July 29.

The strike is part of a broader Ukrainian campaign against Russian oil infrastructure, which has seen more than 300 confirmed or suspected attacks by mid-2026. In 2026 alone, at least 24 of Russia’s 34 major refineries, representing about 5.1 million barrels per day or 81% of national capacity, have been targeted. Cumulative damage has led to significant degradation of Russian refining capacity, with independent estimates suggesting 20-25% (over 60 million tons per year) to one-third (around 2 million b/d) of capacity offline at peaks. Refinery throughput dropped to multi-decade lows, averaging around 3.9 million b/d in July 2026, over 1.4 million b/d below year-earlier levels.

This sustained pressure has forced Russia, traditionally a net exporter of refined fuels, to impose temporary bans on gasoline, diesel, and jet fuel exports, extended through January 31, 2027. Critically, Russia has begun importing gasoline and diesel, with cargoes arriving from India, Belarus, Kazakhstan, and Morocco, marking a significant inversion of trade flows. Domestically, these disruptions have resulted in fuel rationing, long queues at pumps, and regional restrictions. The ongoing attacks contribute to a medium-term risk premium in refined products and Russian energy credit, with potential impacts on global markets such as a 3-7% widening of European diesel and gasoline cracks.