A Ukrainian drone attack struck the Russian oil hub of Nizhnekamsk on Monday, killing 13 people and injuring dozens more, according to authorities in Russia’s Tatarstan region. The attack, which occurred about 1,200 kilometers east of the Ukrainian border, was among the deadliest reported Ukrainian strikes inside Russia since the full-scale war began in 2022.
Deadly Attack Reaches Deep Into Russia
Nizhnekamsk, a city of about 240,000 people, is a major center for Russia’s petroleum industry. The city is home to two oil refineries and a petrochemical plant, making it an important part of the country’s energy infrastructure.
Ukraine’s military said its forces struck the Taneco oil refinery in Nizhnekamsk and started a fire. Russian officials did not specify what the drones targeted, but authorities described the incident as a “massive” attack that affected both industrial and civilian facilities.
One of the drones struck a hostel, according to Russian officials. Nine of the 13 people reported killed were at the hostel. The victims included citizens of Uzbekistan and Kyrgyzstan, with Uzbekistan’s consular office saying seven Uzbek nationals were among those killed. A child was also among the victims. Tatarstan declared Monday a day of mourning.
Ukraine Expands Its Long-Range Drone Campaign
The Nizhnekamsk attack comes as Ukraine increasingly uses domestically developed long-range drones to strike facilities far beyond Russia’s border regions.
Ukrainian drones have repeatedly targeted Russian oil facilities in recent months. According to the Associated Press, the campaign has reduced some Russian refining capacity and contributed to fuel shortages. Ukrainian drones have also reached Siberia, roughly 2,000 kilometers from the Ukrainian border.
Another attack was reported Monday in Russia’s Tyumen region, where several drones caused a fire at an industrial facility. Ukraine’s General Staff said its forces damaged part of a petrochemical complex in Tobolsk.
Zelenskyy Says Russia Will Face More Strikes
Ukrainian President Volodymyr Zelenskyy has argued that attacks inside Russia are part of an effort to increase pressure on Moscow and push Russian President Vladimir Putin toward negotiations.
“We do deliver entirely justified responses, and every Russian strike will be met with our response. Russia’s war will be felt more and more at their own home -– in Russia,” Zelenskyy said late Sunday on social media.
“The only reason this is still continuing is Russia’s unwillingness to end this war,” Zelenskyy added.
Ukraine has also been targeting transportation routes used to move fuel, ammunition and reinforcements toward Russian forces. Ukrainian officials say strikes on bridges and other logistics infrastructure are intended to make Russian military supply operations slower and more expensive.
Civilian Toll Continues on Both Sides
The latest attack comes as civilians continue to be affected by strikes across both Russia and Ukraine. Russia’s Foreign Ministry called on foreign governments and international organizations to condemn the Nizhnekamsk attack.
At the same time, Russian forces have continued widespread aerial attacks on Ukrainian cities. According to figures cited by the Associated Press from the United Nations office in Kyiv, 1,396 civilians were killed and 7,978 injured in Ukraine during the first six months of 2026, a 37% increase compared with the same period in 2025.
On Monday, a Russian glide bomb also struck Zaporizhzhia in southern Ukraine, injuring 24 people, Ukrainian authorities said. The World Health Organization said one of its warehouses in Ukraine’s Dnipro region was struck twice in less than 24 hours, destroying about $500,000 worth of emergency supplies intended for health facilities near the front line. No casualties were reported in those warehouse strikes.
Drone Warfare Pushes the Conflict Farther From the Front
The attack on Nizhnekamsk shows how the geographical reach of the Russia-Ukraine war continues to expand. Ukraine’s growing long-range drone capabilities are allowing it to target energy and industrial facilities hundreds or even thousands of kilometers from the border, while Russian aerial attacks continue across Ukraine.
With both countries carrying out strikes far beyond the immediate front lines, the latest violence highlights the continuing human and economic costs of a war now well into its fifth year.
