Russia weighs a full diesel export ban as drone strikes cut refinery runs 15%

Summary

Russia is weighing a full diesel export ban, Deputy PM Alexander Novak said on 23 June 2026, and reportedly studying gasoline imports, both extraordinary steps for the world's top fuel exporter. The trigger is Ukraine's drone campaign: ISW counted ~28 strikes on Russian oil infrastructure in June after 33 in May, and last week's hit on the Moscow refinery, ~40% of the capital's fuel market, halted operations there. Seaborne product exports fell ~15% in the first half of June versus May on unplanned maintenance; diesel and gasoline output each dropped ~10% in April and May. Gasoline and jet-fuel exports are already banned and at least 15 regions are rationing pump sales. Rosneft's Sechin reportedly asked Putin to overhaul fuel distribution. A diesel ban would tighten global product markets already strained by the Iran war.

By the numbers

• ~15%, drop in Russian seaborne product exports, early June vs early May.
• ~25%, fall in gasoline output year-on-year (The Moscow Times), the worst fuel squeeze in two decades.
• ~28 / 33 / 18, strikes on Russian oil infrastructure in June / May / April 2026 (ISW).
• ~40%, share of Moscow's fuel market served by the struck Moscow refinery.
• ~10%, fall in Russian diesel and gasoline output in April and again in May.
• 15+, Russian regions rationing gasoline at the pump.

Why it matters

A Russian diesel export ban would pull barrels from a global market already tight after the Hormuz shock, lifting crack spreads worldwide. It also marks a war first: strikes converting a fuel surplus into rationing and possible imports, direct pressure on the Russian economy and on Putin's claim the campaign changes nothing.

What to watch

• Whether the diesel ban is enacted and how long export restrictions hold.
• Repair times at the Moscow refinery and other struck plants.
• Spillover into global diesel cracks and seaborne flows.