# [WARNING] Ukraine Intensifies Strikes on Russian Oil Infrastructure

*Friday, May 1, 2026 at 9:39 AM UTC — Hamer Intelligence Services Desk*

**Detected**: 2026-05-01T09:39:00.618Z (3h ago)
**Tags**: MARKET, ENERGY, OIL, RUSSIA, UKRAINE, RISK_PREMIUM, SUPPLY_SHOCK
**Sources**: OSINT
**Permalink**: https://hamerintel.com/data/alerts/5327.md
**Source**: https://hamerintel.com/summaries

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**Summary**: Bloomberg reports Ukraine carried out at least 21 strikes on Russian oil infrastructure in April, cutting Russia’s refinery throughput to the lowest levels in several years. This compounds the ongoing fires at Tuapse and Perm facilities and underpins the elevated risk premium already visible in Brent’s recent spike.

## Detail

According to Bloomberg, Ukraine has significantly escalated attacks on Russia’s oil sector, with at least 21 strikes on oil infrastructure in April – the highest monthly tally since December. The report notes that these attacks have driven Russian oil refining activity down to the lowest levels seen in several years. In parallel, situational reports confirm that fires at the Perm refinery and associated pumping infrastructure remain ongoing, and Tuapse – a key Black Sea export terminal and refinery area – continues to face disruption after repeated drone strikes.

Russia is one of the world’s largest exporters of crude and refined products. Earlier Ukrainian drone campaigns against refineries in 2024 removed an estimated 600–900 kb/d of refining capacity intermittently. A sustained reduction in Russian refinery runs of several hundred thousand barrels per day tightens global balances for diesel, gasoline, and naphtha, particularly into Europe, Africa, and parts of Latin America that are structurally short products.

While some of the lost Russian product exports can be offset by higher runs in the Middle East, India, and the U.S., the adjustment is neither instantaneous nor costless. The market has already responded: Brent spiked to around $125/bbl in recent days before retracing to roughly $112, highlighting a substantial geopolitical risk premium driven by the confluence of Iran tensions and Russian infrastructure risk. The new data that refinery throughput is at multi‑year lows, combined with confirmation that key facilities like Tuapse and Perm remain impaired, supports sustained strength in product cracks and keeps upside skew in crude.

Historically, refinery outages of 500–1,000 kb/d in major exporting countries (e.g., Saudi attacks in 2019, hurricane‑driven U.S. Gulf disruptions) have added several dollars per barrel to product cracks and 3–10% to crude benchmarks in the short run. The present campaign appears more protracted and distributed, implying a medium‑term structural element to the risk premium.

Directionally, this is bullish Brent, Urals differentials, European and Asian diesel/gasoil cracks, and freight for clean product tankers from alternative suppliers. The impact is likely to persist for months as Russia repairs facilities under continuing attack risk and buyers adjust trade flows.

**AFFECTED ASSETS:** Brent Crude, Urals crude differentials, ICE Gas Oil, European diesel cracks, Clean product tanker freight (MR, LR1, LR2), EUR/USD (via energy terms of trade), Russian Eurobond and OFZ risk premia