# [WARNING] Ukrainian drones hit key Russian Perm and Ilsky refineries

*Saturday, September 26, 2026 at 6:07 AM UTC — Hamer Intelligence Services Desk*

**Detected**: 2026-09-26T06:07:26.692Z (2h ago)
**Tags**: MARKET, energy, oil, refining, Russia, Ukraine, risk-premium
**Sources**: OSINT
**Permalink**: https://hamerintel.com/data/alerts/24147.md
**Source**: https://hamerintel.com/summaries

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**Summary**: Ukrainian long-range drones have struck Russia’s Perm and Ilsky refineries, with Perm reportedly halting operations and fires reported at Ilsky. Combined damage meaningfully tightens Russian product export capacity and raises the risk premium on refined products, particularly diesel.

## Detail

Reports in the last hour indicate coordinated Ukrainian long-range drone attacks on Russian refining assets. Reuters-sourced reporting (item [23]) says the Perm oil refinery, one of Russia’s largest, has halted operations after a drone strike damaged pipelines, storage and processing units. Separately, Ukrainian drones have again hit the Ilsky refinery in Krasnodar Krai (item [10]), with fires reported; Russian MOD and local channels also mention additional attacks around Krasnodar (item [2]), including Afipsky.

Perm’s nameplate capacity is widely cited in the 10–13 million tons per year range (c. 200–260 kb/d), while Ilsky runs around 6.6 mtpa (~130 kb/d). Even assuming only partial and temporary disruption, the immediate effect is a non-trivial reduction in Russia’s ability to supply gasoline, diesel and fuel oil to both domestic and export markets. These refineries are significant for Russia’s product exports via Black Sea/Baltic routes and for military logistics in the Southern Military District.

On the supply side, the key impact is on refined products rather than crude. Crude runs will fall locally, but Russia is more constrained on upgrading and export logistics than on crude production capacity. The likely market reaction is tighter European and global diesel and fuel oil balances, with a bullish bias for diesel cracks and European middle distillates. Global benchmark crude (Brent/WTI) may see a moderate risk-premium uptick, but the more acute move should be in gasoil futures, crack spreads, and Russian product export differentials.

The market has seen repeated Ukrainian strikes on Russian refineries in 2024–26, which have previously triggered 2–5% moves in European diesel and 1–2% in Brent on initial headlines when large, complex sites were hit or halted. The confirmation that Perm has halted and Ilsky has suffered renewed damage suggests this is in the upper half of that historical impact range, especially coming on top of earlier attacks (already on traders’ radar per existing alerts). The duration of disruption will depend on damage to critical units and pipelines; base case is weeks to a few months of constrained runs, with some mitigation via rerouting and increased utilization at other Russian plants. Structurally, repeated successful strikes raise the ongoing risk premium on Russian refining capacity and product exports heading into winter.

**AFFECTED ASSETS:** Brent Crude, WTI Crude, ICE Gasoil futures, European diesel crack spreads, Urals crude differentials, Russian fuel oil exports, EUR/RUB