# [24H] Upward Pressure on Brent and WTI from Iranian Export Blockade and Russian Refinery Damage

*Issued Friday, May 1, 2026 at 11:21 PM UTC — Hamer Intelligence Services Desk*

**Issued**: 2026-05-01T23:21:20.013Z (4h ago)
**Expires**: 2026-05-02T23:21:20.013Z (20h from now)
**Category**: ECONOMIC | **Confidence**: 70% | **Impact**: HIGH
**Risk Direction**: volatile
**Affected Regions**: Global oil markets, Black Sea energy export region, Gulf region shipping lanes
**Affected Assets**: Brent Crude, WTI Crude, Russian oil product exports, Iranian crude exports
**Permalink**: https://hamerintel.com/data/forecasts/7393.md
**Source**: https://hamerintel.com/forecasts

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## Prediction

In the next 24 hours, Brent and WTI crude benchmarks are likely to trade with a modest upward bias or at least maintain an elevated risk premium due to the U.S. blockade cutting roughly $4.8 billion from Iranian oil exports and ongoing disruptions at Russia’s Tuapse refinery. Market participants will factor in the persistence of the U.S. naval blockade and uncertainty about the duration of Tuapse outages. Price moves are likely in the range of a few dollars per barrel rather than a major spike, barring additional surprise outages. Volatility will remain elevated as traders reassess physical supply balances.

## Drivers

- Pentagon reporting significant reduction in Iranian oil revenue due to Gulf of Oman blockade
- Continuing fires at fuel tanks in Tuapse, a key Black Sea refining hub
- Emerging trend of Iran war and OPEC+ tensions driving a destabilizing oil shock