Ukraine strikes Russian oil refineries in Samara Oblast and Krasnodar Krai, continuing campaign against energy infrastructure

Ukraine intensified its drone campaign against Russian energy infrastructure, striking the Syzran and Ilsky refineries on August 8, 2026, following earlier attacks on Yaroslavl and Bashkortostan. These strikes have knocked out an estimated 43% of Russia's refining capacity, causing severe domestic fuel shortages. Meanwhile, escalating Russian aerial attacks prompted President Zelenskyy to seek urgent Patriot interceptor missiles from NATO allies while accelerating Ukraine's own ballistic weapons development.

Ukrainian strikes on Russian refineries

• ▪The Syzran oil refinery in Samara Oblast, which has a design capacity of 8.9 million tons of oil per year and supplies fuel to Russian military facilities, was previously struck by drones on August 4, 2026.
• ▪The Slavneft-YANOS oil refinery in Yaroslavl, which is jointly controlled by Rosneft and Gazprom and can process up to 15 million metric tons of crude oil annually, was struck by drones for the sixth time in 2026 on August 6, 2026.
• ▪Ukrainian President Volodymyr Zelenskyy announced that Ukrainian forces struck the Slavneft-YANOS oil refinery in Yaroslavl Oblast and another refinery in the Bashkortostan region overnight on August 6, 2026.
• ▪Ukrainian forces targeted two Russian military patrol boats and vessels belonging to Russia's shadow fleet in the Black Sea overnight on August 6, 2026.
• ▪The Ilsky oil refinery in Krasnodar Krai, which has a design capacity of approximately 6.6 million tons of oil per year and meets Russian military needs, was set on fire by falling drone debris on August 8, 2026.
• ▪Ukrainian drones struck the Syzran oil refinery in Samara Oblast and the Ilsky oil refinery in Krasnodar Krai overnight on August 8, 2026, causing fires at both facilities.

Russian fuel shortages

• ▪To address the fuel crisis, Russia banned exports of gasoline starting in April 2026, jet fuel starting June 1, 2026, and diesel starting July 8, 2026, while importing gasoline from India, Kazakhstan, and Belarus.
• ▪Russia has experienced a nationwide fuel shortage and fuel rationing after Ukrainian drone strikes targeted major refineries, knocking out an estimated 43 percent of Russia's refining capacity by early July 2026.
• ▪Monitoring data from mid-July 2026 indicated that nearly 40 percent of Russia's refining capacity was unlikely to return to operation within the next two months.

Ukrainian civilian casualties

• ▪Russian drone and glide bomb attacks overnight on August 6, 2026, killed at least three civilians in Balakliia in the Kharkiv region and wounded 22 others across Ukraine.
• ▪Russian glide bomb attacks on the Sumy region overnight on August 6, 2026, wounded 12 people and damaged apartment buildings and infrastructure.
• ▪According to the United Nations office in Kyiv, 1,396 civilians were killed and 7,978 injured in Ukraine during the first six months of 2026, representing a 37% increase compared to the same period in 2025.

Ukraine air defense shortages

• ▪Ukrainian President Volodymyr Zelenskyy held discussions with NATO Secretary General Mark Rutte and Finnish President Alexander Stubb to urgently procure Patriot air defense interceptor missiles from allied stockpiles.
• ▪Ukrainian President Volodymyr Zelenskyy stated that the war in Iran has drained global stocks of Patriot interceptor missiles, leaving Ukraine with weakened aerial defenses against Russian ballistic missile attacks.

Ukrainian ballistic weapons development

• ▪Ukrainian President Volodymyr Zelenskyy met with senior officials to accelerate a domestic program to develop Ukrainian ballistic weaponry and a new anti-ballistic system, with results expected in 2026 and 2027.
• ▪The development of Ukraine's domestic ballistic capabilities faces challenges including procuring critical components, establishing technological cooperation with partner countries, and selecting manufacturing locations.