Ukrainian drones struck the Rosneft-owned Syzran oil refinery in Russia’s Samara region overnight on May 21, causing a large fire, local authorities said [1]. The refinery can process between 7 and 8.9 million tons of crude oil annually [1].
Two people were killed and several others injured in the strike on the town of Syzran, according to the regional governor Vyacheslav Fedorishchev. He said, "The Ukrainian armed forces are attacking Syzran with unmanned aerial vehicles. I regret to report that, due to the inhumane actions of the enemy, two people have been killed. ... There are also injured victims. We are providing all possible assistance" [2].
Ukrainian President Volodymyr Zelenskiy confirmed the strike, calling it "another Ukrainian long-range sanction against Russian oil refining – and we are continuing this line of action. This time around, it was the Syzran oil refinery – more than 800 kilometers away from our border" [1]. The distance of about 800 kilometers (497 miles) from Ukraine’s border illustrates growing Ukrainian long-range strike capabilities [1, 2].
In response to the attack, the Syzran city administration has cancelled all entertainment, mass, sporting, and cultural events through the end of the week [2]. Emergency services remain active at the site to manage the fire and assist victims.
The drone attack marks a significant escalation in Ukraine’s ability to target critical infrastructure deep inside Russian territory. Officials continue to monitor the refinery’s operational status and the extent of material damage from the fire.
