# [24H] Hormuz Control and Zero Iranian Exports Support Immediate Brent and Dubai Risk Premium

*Issued Friday, August 28, 2026 at 10:43 AM UTC — Hamer Intelligence Services Desk*

**Issued**: 2026-08-28T10:43:24.949Z (4h ago)
**Expires**: 2026-08-29T10:43:24.949Z (20h from now)
**Category**: ECONOMIC | **Confidence**: 70% | **Impact**: HIGH
**Risk Direction**: escalatory
**Affected Regions**: Gulf region, East Asia, Europe, India
**Affected Assets**: Brent crude, Dubai/Oman benchmarks, Urals and ESPO spreads, Refining margins for medium-sour crude refiners
**Permalink**: https://hamerintel.com/data/forecasts/22568.md
**Source**: https://hamerintel.com/forecasts

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## Prediction

Within 24 hours, Brent and Dubai crude benchmarks are likely to retain or modestly expand their geopolitical risk premium given U.S.-controlled transit through Hormuz and reported zero Iranian exports for two weeks. Medium-sour crude buyers in Asia and Europe will anticipate tighter supplies, bidding up physical cargo differentials and nearby futures. This environment benefits non-Iranian Gulf producers and Russian ESPO/Urals sellers while further straining refiners configured for Iranian grades. Confirmation would be elevated prompt Brent–Dubai spreads and stronger medium-sour differentials; an unexpected U.S.–Iran accommodation or partial easing on Iranian barrels would blunt this effect.

## Drivers

- U.S. Treasury confirmation that Iran exported zero barrels through Hormuz over two weeks
- 130 million barrels escorted by U.S. Navy through reopened Hormuz
- Emerging trend: U.S.–Iran confrontation weaponizes energy