# [WARNING] IRGC Orders Hormuz Tankers Turn Back, Transit Uncertainty Grows

*Thursday, June 25, 2026 at 3:21 PM UTC — Hamer Intelligence Services Desk*

**Detected**: 2026-06-25T15:21:07.060Z (3h ago)
**Tags**: MARKET, ENERGY, Geopolitics, Middle East, Shipping
**Sources**: OSINT
**Permalink**: https://hamerintel.com/data/alerts/11915.md
**Source**: https://hamerintel.com/summaries

---

**Summary**: Iran’s IRGC has reportedly ordered oil tankers in the Strait of Hormuz to seek permission, with at least four vessels turning around, while Tehran pushes a new multi‑billion‑dollar ‘service fee’ scheme for transiting ships. This materially heightens near‑term disruption risk and risk premium for crude and products, even as some reports suggest partial resumption via alternative routing.

## Detail

1) What happened:
Fresh reports indicate the IRGC has ordered tankers in the Strait of Hormuz to seek explicit permission, prompting at least four oil tankers to reverse course. In parallel, Iran is publicly advancing a plan to charge ‘security, safety, and environmental’ service fees for all ships transiting Hormuz, claiming potential annual revenue of up to $40 billion and inviting Gulf neighbours to share in the proceeds. The US, Oman, and other Gulf states oppose any such tolls as violating international transit rights. Existing alerts already flagged IRGC assertions of control and initial orders to turn back; today’s details underscore that diversions/turn‑arounds are actually occurring and that Iran is trying to institutionalize a monetized control regime.

2) Supply/demand impact:
Physical supply has not yet been cut, but the combination of reported turn‑backs and regulatory uncertainty raises the probability of sporadic disruptions or de‑facto slowdowns. Roughly 17–20 million bpd of crude and condensate, plus significant refined product and LNG volumes, normally transit Hormuz. Even a perceived risk of a 5–10% interruption can support a several‑dollar risk premium on Brent. Shipping costs and war‑risk insurance are likely to ratchet higher immediately, tightening delivered crude and product balances into Asia and Europe.

3) Affected assets and direction:
Brent and WTI futures should price a higher geopolitical premium (bullish), particularly at the front end. Dubai benchmarks and Middle East OSPs gain support. Product cracks in Europe and Asia (gasoil, gasoline, jet) may widen on anticipated transit delays. Tanker equities and freight rates (VLCC, LR2) are biased higher. Safe‑havens (gold) and US dollar vs EM oil importers could see modest support.

4) Historical precedent:
Episodes in 2019 (IRGC tanker seizures, limpet mine attacks) and earlier threats to close Hormuz reliably added a 3–10% risk premium to Brent, even without sustained flow loss. Markets tend to react disproportionately to any sign of Iranian enforcement actions in the chokepoint.

5) Duration of impact:
If turn‑backs remain limited and Oman/US maintain effective escort and bypass arrangements, the acute premium may fade over days to a couple of weeks. However, Iran’s push to formalize a fee regime is a structural development that embeds a recurrent threat to transit, meaning a higher medium‑term volatility and a persistent, if smaller, underlying risk premium in Middle East crude benchmarks.

**AFFECTED ASSETS:** Brent Crude, WTI Crude, Dubai Crude, Gasoil futures, Asian gasoline cracks, Tanker freight indices, Gold, USD Index, GCC sovereign CDS