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Ukraine says one of Russia’s largest oil refineries has shut down in Kstovo

President Zelensky said Ukrainian military intelligence has evidence that a major Russian oil refinery in Kstovo was shut down. The supplied report does not provide details on the cause, duration or damage.

By DoomRadar · Published on DoomRadar .

Why it matters

A confirmed refinery shutdown could reduce Russian fuel-processing capacity and affect wartime logistics and energy markets.

Related source links

These links were collected with this event. Recorded source dates may reflect when a link was found. Article publication dates are shown only when available from the source. Open the originals for their full context.

  1. GUR has evidence of the shutdown of one of Russia's largest oil refineries in Kstovo – Zelensky ↗en.interfax.com.ua · Recorded source date: Aug 28, 2026, 4:02 PM UTC

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