Ukraine's Twin Drone Strikes on the Moscow Oil Refinery: How a Fuel Giant Was Grounded and Russia's Energy Crisis Deepened

Impact on Russia's fuel supply

• Refining capacity crippled: By late May 2026, Ukrainian drone strikes had knocked out roughly 40% of Russia's primary refining capacity . The International Energy Agency had warned as early as October 2025 that strikes would suppress Russia's refinery processing rates until at least mid-2026 .
• Fuel crisis spreads rapidly: The gasoline shortage expanded from 15 Russian regions to 25 regions (plus six occupied Ukrainian territories) in just five days as of June 10, 2026 . Shortages reached St. Petersburg, Belgorod, Kursk, and occupied Luhansk .
• Long lines and panic buying: Gas stations across numerous Russian regions saw long lines and rationing as fears of a deepening crisis spread . In one account, a photographer in Crimea reported waiting eight hours overnight to fill her tank .

Emergency measures taken by Russia

• Gasoline rationing in Crimea: Russia-annexed Crimea introduced strict gasoline rationing starting June 1, 2026, with motorists facing limits on Ai-95 fuel purchases using coupons . By June 4, authorities suspended all cash gasoline sales and the distribution of fuel vouchers indefinitely . The shortages were driven by Ukrainian drone attacks on the key highway supply route into the peninsula .
• Sea imports of gasoline: Russia — normally one of the world's largest exporters of oil products — was forced to arrange a rare seaborne gasoline cargo delivery to one of its western ports in June 2026 to alleviate domestic shortages. The gasoline was to be shipped from Asia, according to industry sources .
• Industry task force: Moscow formed a special industry task force to manage the fuel crisis after acknowledging "temporary difficulties" with fuel supplies in southern regions . The Energy Ministry explicitly blamed the shortages on Ukrainian drone strikes .
• Export bans: The Russian government temporarily banned the export of jet fuel through November 30, 2026, to prevent domestic shortages .

Broader disruption to Russia's refining infrastructure

• Systemic damage: The campaign has hit refineries, pipelines, and fuel storage facilities across western, central, and southern Russia, not just the Moscow refinery . Facilities targeted include the Kirishinefteorgsintez refinery in Leningrad region, the Novokuybyshevsk refinery in Samara, the Volgograd refinery, and the NORSI refinery in Nizhny Novgorod .
• Supply routes to Crimea choked: Ukraine has used drones to systematically disrupt land, sea, and air supply routes into Crimea, causing the worst fuel crisis on the peninsula since 2014 and devastating its summer tourist season .
• Logistics hub damage: Strikes on Mariupol's port and other infrastructure have "considerably restricted" the city's ability to function as a logistics center .
• Long-term suppression: The IEA's assessment that refinery runs would remain suppressed through at least mid-2026 reflects the cumulative and hard-to-repair damage across Russia's energy infrastructure . The IEA projected Russian processing rates at just under 5 million barrels per day through June 2026, with a recovery toward 5.4 million barrels later in the year .