Ukraine Strikes Russian Refinery for Second Consecutive Night

Key facts

• Ukrainian drones reportedly attacked the Slavneft-Yanos oil refinery in Yaroslavl, Russia, on August 6, 2026.
• The refinery is one of the five largest in Russia, with a processing capacity of around 15 million metric tons annually.
• This follows a reported Ukrainian strike on the same refinery the previous night, confirmed by President Volodymyr Zelensky.
• Yaroslavl Oblast Governor Mikhail Yevrayev confirmed drone attacks in the region and implemented traffic restrictions.
• Ukraine's campaign against Russian oil infrastructure has led to production suspensions at several refineries.

Ukrainian drones reportedly targeted the Slavneft-Yanos oil refinery in Russia's Yaroslavl Oblast for a second consecutive night on August 6, 2026. Eyewitnesses shared images and videos on social media depicting smoke plumes over the city, indicating a potential strike on the facility, which is one of Russia's largest with an annual crude oil processing capacity of approximately 15 million metric tons.

Yaroslavl Oblast Governor Mikhail Yevrayev acknowledged drone activity in the region and implemented traffic restrictions on a road leading to Moscow, near the refinery's location. He did not, however, confirm any specific consequences or damage to the refinery.

This reported attack follows a successful strike on the same refinery the previous night, confirmed by Ukrainian President Volodymyr Zelensky. He stated the facility was of significant importance for financing Russia's war efforts and thanked Ukraine's Armed Forces for the action. The Slavneft-Yanos refinery has been a recurring target, experiencing four separate attacks in May 2026 alone. Ukraine's ongoing campaign against Russian oil infrastructure has reportedly caused production suspensions at numerous refineries, contributing to an energy crisis within Russia.