Ukraine's General Staff confirms strikes on two Russian oil refineries

What Happened

Ukraine's General Staff confirmed that Ukrainian forces struck three Russian oil refineries between 11 and 13 September. On the night of 12-13 September, Ukrainian forces struck the Slavyansky oil refinery in Slavyansk-on-Kuban, Krasnodar Krai, and the TANECO refinery in Nizhnekamsk, Tatarstan. The General Staff said a fire was reported at the Slavyansky refinery following the strike and that one storage tank caught fire at TANECO. The General Staff also established, after analysing further data, that an 11 September strike on the Saratov oil refinery damaged the ELOU-AVT-6 primary crude oil distillation unit and a section of the main oil pipeline. Separately, Defence Intelligence of Ukraine reported that an earlier strike on the Slavyansk-ECO oil refinery hit that facility's key oil-processing unit and tank farm. These are Ukrainian military statements; independent verification of damage was not provided in the article.

Key Actors

Why It Matters

The confirmed strikes extend Ukraine's campaign against Russian energy infrastructure deep inside Russia, including Tatarstan, which is far from the front lines. Damage to primary distillation units such as ELOU-AVT-6 and to storage tanks can reduce refining output and disrupt fuel logistics supporting Russia's war effort. The targeting of multiple refineries on consecutive nights indicates a sustained, coordinated effort to degrade Russia's oil-processing capacity.

Watch For

Monitor Russian official statements, including the Russian Ministry of Defence and regional authorities, for casualty or damage assessments and any retaliatory strikes on Ukrainian infrastructure. Watch for independent satellite imagery or analyses from ISW or other open-source groups verifying the reported damage. Also track whether Ukraine's General Staff confirms further long-range strikes on Russian energy facilities in the coming days and whether refinery output or domestic fuel prices in Russia show visible effects.