# [24H] IRGC Drone Harassment in Hormuz Persists Despite US–Iran No-Hostilities Pledge

*Issued Wednesday, June 17, 2026 at 4:41 AM UTC — Hamer Intelligence Services Desk*

**Issued**: 2026-06-17T04:41:43.484Z (3h ago)
**Expires**: 2026-06-18T04:41:43.484Z (21h from now)
**Category**: MILITARY | **Confidence**: 80% | **Impact**: HIGH
**Risk Direction**: volatile
**Affected Regions**: Strait of Hormuz, Arabian Gulf, Gulf of Oman
**Affected Assets**: Brent Crude, Dubai Crude, Tanker day-rates (VLCC, Suezmax), Marine war-risk insurance premia
**Permalink**: https://hamerintel.com/data/forecasts/13613.md
**Source**: https://hamerintel.com/forecasts

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## Prediction

Iranian forces are likely to continue nightly drone harassment of commercial shipping in and around the Strait of Hormuz over the next 24 hours, stopping short of destructive strikes but deliberately keeping tankers and insurers on edge. This activity allows Tehran to demonstrate its newly acknowledged leverage over the chokepoint while technically staying within the bounds of the MoU’s no-hostilities language. The pattern sustains elevated operational stress for shipmasters and naval escorts and justifies a residual security premium on Gulf shipping. Confirmation would be further reports of drones visually tracking or approaching vessels without confirmed hits; a public US Navy–IRGC joint deconfliction announcement or a 48-hour lull in sightings would weaken the prediction.

## Drivers

- Reports of nightly Iranian drone firing at ships in Hormuz since MoU signature
- US intel assessment that Iran can manage shipping and close Hormuz at will
- Emerging trend of US–Iran accommodation reshaping maritime order