Published: · Region: Global oil markets · Category: Forecast

Brent and Dubai crude benchmarks gain 2–5% on Iran–US brinkmanship and Kharg-to-Jask rerouting

Theater: Global oil markets
Time horizon: 24h
Published: 2026-05-18
High confidence (80%)
Risk direction: volatile · Impact: HIGH

Executive summary

Within the next day, Brent and Dubai crude prices are likely to trade 2–5% higher than pre-news levels as traders price in elevated risk of Hormuz disruption and uncertainty around Iranian export capacity during the Kharg-to-Jask transition. The lack of loadings at Kharg for 10 days and rerouting to Jask alters physical flows and adds sanctions-enforcement risk. While the US waiver on stranded Russian seaborne oil tempers upside, it does not fully offset the perceived threat to Gulf supplies. Volatility will be elevated intraday, with rapid responses to any new military signaling around Iran.

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Forecasts are generated automatically from open-source signal data (event tracking and conflict telemetry) with confidence calibrated against historical outcomes. Read the full methodology →