Drones struck the Gazprom Neftekhim Salavat oil refinery in Russia’s Republic of Bashkortostan on July 14, triggering explosions and sending plumes of smoke over the site.

The incident marks another escalation in Ukraine’s campaign against Russian energy infrastructure, targeting a key processing hub in the Volga region.

The strike follows a series of recent attacks on Russian refining assets, including a major facility in Slavyansk-na-Kubani that was set ablaze earlier this week.

Those earlier strikes resulted in fatalities and significant operational disruptions, underscoring the growing vulnerability of Russia’s domestic fuel supply chain.

Brent crude prices have been volatile amid these developments, with markets weighing the potential for sustained output losses against broader global supply dynamics.

The repeated targeting of refineries raises questions about Russia’s ability to maintain stable fuel exports and domestic consumption levels.