Ukrainian drone hits Moscow region’s largest refinery

A Ukrainian drone sparked a fire and damaged a facility at Moscow region’s largest refinery on Tuesday and oil producer Tatneft announced nationwide fuel purchase caps, signs of the widening impact of Kyiv’s campaign to target Russian energy infrastructure.

Seeking to hit a key source of Russia’s war funds, Ukraine’s attacks on refineries have doubled since the start of 2026, leading to full or partial shutdowns of oil processing and a decline in gasoline, diesel and jet fuel output, according...