Ukraine Resumes Drone Campaign, Killing Three in Russian Refinery Strikes

Key points

• Three people were killed in the overnight attacks: two in Samara region while responding to fires, and a 19-year-old in Bryansk region.
• Russian Deputy PM Alexander Novak confirmed that three oil refineries and one gas chemical complex were targeted, with at least one suffering 'minor damage.'
• The exiled outlet Astra identified the Samara target as the Rosneft-owned Novokuibyshevsk refinery, a site previously attacked multiple times.
• Russia’s Defense Ministry reported intercepting 1,043 Ukrainian drones across Russia and Crimea between Thursday night and Friday morning.
• The attacks followed the collapse of a US-announced 'energy ceasefire,' which neither side had formally agreed to beforehand.

Background

This escalation follows a brief pause in Ukrainian strikes on Russian refineries in October 2026, which Zelensky ended after three days, defying US pressure. Prior to this, sustained drone campaigns had knocked half of Russia's refining capacity offline by August 2026, causing a fuel crisis with prices rising 20% since early 2026. Rosneft had already faced financial strain from repeated attacks on facilities like Ryazan and Syzran, with executives fearing irreversible damage to the company's infrastructure and financial health.

Why it matters

The resumption of strikes highlights the fragility of US-brokered diplomatic pauses in the conflict, particularly as they intersect with domestic political pressures in Washington. The continued targeting of energy infrastructure exacerbates Russia's fuel crisis and financial losses, while the high number of intercepted drones indicates a massive escalation in Ukrainian offensive capabilities despite previous diplomatic constraints.

What to watch

Analysts will monitor whether the 'energy ceasefire' remains permanently collapsed or if further diplomatic efforts are made. The impact on Russian fuel prices and refinery output will be closely watched, as will any retaliatory actions from Moscow against Ukrainian power grids or other infrastructure.