# [7D] Russian Refinery Output Volatility Increases as Ukraine Calibrates Strikes Amid Ceasefire Offer

*Issued Wednesday, September 23, 2026 at 3:34 AM UTC — Hamer Intelligence Services Desk*

**Issued**: 2026-09-23T03:34:06.497Z (4h ago)
**Expires**: 2026-09-30T03:34:06.497Z (7d from now)
**Category**: ECONOMIC | **Confidence**: 65% | **Impact**: HIGH
**Risk Direction**: volatile
**Affected Regions**: Western and southern Russia, Ukraine, European fuel markets
**Affected Assets**: Russian diesel and gasoline exports, European road fuel crack spreads, Urals crude differentials, Insurance for Russian energy infrastructure
**Permalink**: https://hamerintel.com/data/forecasts/26078.md
**Source**: https://hamerintel.com/forecasts

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## Prediction

Over the next week, Ukraine is likely to selectively continue or threaten long-range drone attacks on Russian oil refineries while signaling willingness to halt if Moscow reciprocates on power infrastructure, leading to intermittent disruptions rather than a full campaign pause. Russian domestic fuel markets and export schedules will experience localized volatility, with temporary shutdowns, shifting product flows, and possibly ad hoc export restrictions. European diesel and gasoline markets will price in the risk of further Ukrainian strikes, modestly widening crack spreads even if volumes hold. Confirmation would be one or more new refinery incidents and renewed Ukrainian statements linking strikes to Russian behavior; denial would be a clear and sustained halt in Ukrainian deep strikes without reciprocal Russian restraint.

## Drivers

- Emerging trend of Ukraine’s deep-strike oil campaign as strategic countercoercion
- Ukraine’s recent formal proposal to stop such strikes if Russia halts power attacks
- Russia’s dependence on refinery output for domestic stability and export earnings
- Ongoing Russian attacks on Ukrainian infrastructure incentivizing continued Ukrainian pressure