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LIVE WIRE | Israel–U.S. Strikes on Iran Trigger Heightened Gulf Transit Risk; UKMTO Advises Caution

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On 28 February 2026, Israel announced it had launched a pre-emptive strike against Iran, with U.S. participation reported by major wire services. Israel declared a national emergency posture and closed its airspace, while Iran implemented airspace restrictions following retaliatory missile activity.

Separately, the United Kingdom Maritime Trade Operations (UKMTO) issued an advisory stating it is aware of “significant military activity” across the Arabian Gulf, Gulf of Oman, North Arabian Sea, and the Strait of Hormuz, advising vessels to transit with caution and report suspicious activity.

Why It Matters for Maritime

This constitutes an immediate Persian Gulf operational risk elevation:

• Strait of Hormuz transit risk increases under active state-on-state conflict conditions, including higher probability of hailing, identification checks, or naval proximity events.

• War risk insurance posture may tighten with short-notice premium adjustments or trading warranty requirements for Gulf-bound voyages.

• Operators should anticipate intensified naval and aerial presence, increased VHF challenges, and stricter adherence to UKMTO/MSCHOA reporting protocols during TSS approaches and choke-point transits.


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