# [7D] Ukraine Expands Deep-Strike Campaign to Additional Russian Refineries and Fuel Nodes

*Issued Sunday, May 31, 2026 at 4:31 AM UTC — Hamer Intelligence Services Desk*

**Issued**: 2026-05-31T04:31:47.357Z (3h ago)
**Expires**: 2026-06-07T04:31:47.357Z (7d from now)
**Category**: MILITARY | **Confidence**: 70% | **Impact**: HIGH
**Risk Direction**: escalatory
**Affected Regions**: Southern and Central Russia, Ukraine, Black Sea logistics network, EU energy import corridors
**Affected Assets**: Russian domestic fuel prices, European diesel spreads, Rail and military logistics in Russia’s Southern Military District, Energy infrastructure insurers and reinsurers
**Permalink**: https://hamerintel.com/data/forecasts/11754.md
**Source**: https://hamerintel.com/forecasts

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## Prediction

Over the next seven days, Ukraine is likely to leverage its maturing long‑range drone capabilities to strike at least one additional Russian refinery or major fuel storage site beyond Saratov, Rostov, and Crimea targets, aiming to functionally impose asymmetric ‘sanctions’ on Russian refining capacity. These attacks will further constrain Russia’s domestic fuel availability in select regions and complicate military logistics, although Russia will adapt by dispersing stockpiles and hardening air defenses. The strikes may prompt Moscow to retaliate with intensified missile salvos against Ukrainian energy infrastructure and potentially targets nearer NATO borders to signal escalation options. Confirmation would be geolocated damage at new Russian energy facilities attributed to Ukrainian drones; denial would involve robust Russian interception rates or diplomatic pressure curbing Ukrainian attacks.

## Drivers

- Recent Ukrainian drone strike on Rostov oil depot and Feodosia fuel infrastructure
- Explosion at Saratov refinery amid broader pattern of refinery attacks
- Documented trend of Ukraine’s long-range drone and oil campaign as de facto asymmetric sanctions
- Russian continuation of deep strikes on Ukrainian depots and grid assets