Ukraine’s drone strikes are hitting where it hurts most: Russia’s oil sector, dragging crude output to a one-year low and squeezing Kremlin revenues.

Russia's oil production has declined for a sixth consecutive month, with escalating Ukrainian drone attacks on the country's energy infrastructure contributing to the downturn by…

Russia's crude oil output fell to its lowest level in a year in May amid a record series of Ukrainian strikes on oil refining, export, and pipeline infrastructure.

Ukrainian forces carried out at least 31 strikes against Russian refineries, oil export terminals, and pipeline infrastructure in May, the highest monthly total since the start of…

*Ukraine aims to isolate Crimea from Russia, drone commander 'Madyar' says *Ukraine's drone advantage over Russia grows as nearly 180,000 military targets struck in May, Syrskyi…

Drone attacks have added to challenges for Russia's producers, while officials express confidence they can still meet Opec-plus output quotas.

Ukraine’s drone strikes are hitting where it hurts most: Russia’s oil sector, dragging crude output to a one-year low and squeezing Kremlin revenues.