Ukrainian drones struck the Moscow Oil Refinery on June 16, according to the city's mayor. This was the latest attack in a months-long campaign targeting Russian fuel infrastructure across the country — from the distant Urals region all the way to supply networks near Moscow.

The pace of these strikes picked up sharply in the spring. In April alone, Ukrainian forces hit 14 refineries and fuel depots, two industrial plants, and Russian ships and aircraft in the Urals region, according to the Ukrainian Ministry of Defence. One of those targets was the LUKOIL-Permnefteorgsintez refinery in Perm — a facility that processes oil from western Siberia and sends fuel products into the Russian supply network that feeds Europe-facing operations.

The campaign did not slow in May. Ukrainian forces struck the fuel pipelines that form rings around Moscow, moving product from multiple refineries before distribution to the capital and its military logistics zones, according to the Ministry of Defence. The Nizhny Novgorod oil refinery was also hit twice that month. In June, President Zelenskyy confirmed that Ukrainian drones had struck an oil terminal in St. Petersburg — Russia's second-largest city and its main port for oil exports. By June 12, Reuters reported strikes on oil refineries and chemical plants.

Why These Targets Matter

The targets are not chosen randomly. Russia's system for moving finished fuel products — diesel, aviation fuel, lubricants — is more fragile than raw oil production numbers suggest. These products feed both civilian trucks and buses and military vehicles: tanks, trucks carrying ammunition, and fighter jets all need fuel to operate.

The attacks on the ring pipelines around Moscow target the distribution network for finished fuel, not crude oil. Finished fuel is harder to substitute quickly and harder to stockpile in large quantities. If you disrupt the refinery closest to your customer, that customer cannot simply switch to another source overnight — unlike raw crude, which moves more flexibly between refineries.

The Urals strikes are particularly significant because they are so far away. Facilities like the Perm refinery sit roughly 1,100 to 1,400 kilometers from the Ukrainian front line. Reaching targets that far requires drones with long flight ranges and accurate guidance systems — a capability that, until recently, Ukraine was not reliably able to execute. The fact that these strikes now happen regularly suggests Ukraine has closed a gap that Russia once took for granted.

The overall pattern suggests a deliberate strategy: hit the fuel supply chain at many points at once, forcing Russian logistics planners to use emergency reserves rather than relying on normal fuel flow. Whether this pressure holds depends on two unknowns: whether Ukraine can keep launching drones at this rate, and how fast Russia can repair the damaged facilities.

What Happens Next

This campaign arrives as G7 leaders gather in France for a summit where Ukraine is a major topic. The timing matters because Ukraine's allies are now watching a shift in how the war is being fought. For months, Ukrainian long-range strikes were rare, surprising events. Now they are regular, coordinated attacks on Russian military and industrial targets.

The question Western leaders now face is what comes next. Will they send Ukraine longer-range weapons? Will they impose tougher economic penalties on Russian oil sales? The answer will depend partly on what they see in Ukraine's recent performance — a sustained campaign that reaches deep into Russian territory with increasing precision. Whatever allies decide, their choice will shape both the military campaign and any future peace negotiations in the months to come.