# [24H] Iran-linked actors avoid direct strike on US bases but increase harassment of Gulf shipping

*Issued Sunday, May 10, 2026 at 9:59 AM UTC — Hamer Intelligence Services Desk*

**Issued**: 2026-05-10T09:59:38.173Z (3h ago)
**Expires**: 2026-05-11T09:59:38.173Z (21h from now)
**Category**: MILITARY | **Confidence**: 65% | **Impact**: HIGH
**Risk Direction**: escalatory
**Affected Regions**: Arabian Gulf, Strait of Hormuz, Qatar coastal waters, Oman Gulf approaches
**Affected Assets**: Brent Crude, Dubai/Oman benchmarks, Tanker and dry bulk freight rates, Marine insurance premia in the Gulf
**Permalink**: https://hamerintel.com/data/forecasts/8982.md
**Source**: https://hamerintel.com/forecasts

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## Prediction

Within 24 hours, Iran and its regional proxies are unlikely to immediately execute direct attacks on US bases despite IRGC threats, but will probably sustain or slightly escalate harassment of commercial vessels in the central Arabian Gulf. This is likely to take the form of additional drone or projectile incidents similar to the strikes near Doha, increased boarding attempts, or aggressive maneuvering by small craft rather than a high-casualty attack. Tehran will seek to raise costs and risk premiums without crossing a clear US red line while gauging Washington’s response to the tanker incidents near Jask. A contrarian scenario would be a miscalculated attack causing US casualties on a commercial or naval vessel, forcing a rapid US kinetic response.

## Drivers

- IRGC explicit threat to strike US bases if Iranian tankers are targeted
- Cluster of recent projectile impacts on bulk/cargo ships near Qatar
- Emerging trend of Iran–US maritime and digital chokepoint confrontation
- Iranian media rhetoric about extracting 'protection fees' for critical infrastructure