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Iran Promises to Close Strait of Hormuz After US Bombing

Occurred 11 Jun 2026·Detected 17 Jun 2026·
🇮🇷 Strait of Hormuz, between Iran and Oman/UAE2 reportsCAT 26AAEnded 5 Jul 2026
Political Violence & WarMarineMarine HullMarine CargoEnergyPolitical RiskWar Risk

Iranian leadership has publicly pledged to close the Strait of Hormuz in retaliation for renewed US bombing of Iranian territory. No closure, vessel casualties, or insured losses have been confirmed; the situation remains at signal stage with significant uncertainty over capability, timeline, and international response.

AI-generated from linked source reports. See our correction policy.

Part of:Middle East Regional Conflict and Insurance Market Disruption (2026)(418 related events)

Impact verdict

High impact. A threatened closure of the Strait of Hormuz — a JWC-listed waterway carrying a substantial share of seaborne oil — creates immediate marine war risk exposure (hull, cargo, terminals, listed-area warranties) and energy supply-chain implications. The threat alone is sufficient to trigger war risk repricing and listed-area warranty review on marine and energy books. Material uncertainty persists over Iran's operational capability to fully close the strait, the timeline, the international naval response, and the actual damage assessment from US operations.

View assessment methodology

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Geographic Zone Matches

11 active matches

  • Oman (12nm coastal buffer)
    Rule-basedConfidence 100%
  • OFAC Sanctioned Countries
    Rule-basedConfidence 100%
  • United Arab Emirates (12nm coastal buffer)
    Rule-basedConfidence 100%
  • TRIA Certified Areas
    Rule-basedConfidence 100%
  • JWC Listed Areas
    Rule-basedConfidence 100%
  • EU Sanctions List
    Rule-basedConfidence 100%
  • Iran (12nm coastal buffer)
    Rule-basedConfidence 100%
  • Saudi Arabia (12nm coastal buffer)
    Rule-basedConfidence 100%
  • Pacific Ring of Fire
    Rule-basedConfidence 100%
  • Persian/Arabian Gulf, Gulf of Oman, Indian Ocean, Gulf of Aden and Southern Red Sea
    Rule-basedConfidence 100%
  • Caribbean Hurricane Zone
    Rule-basedConfidence 100%

Geographic zone matches are RiskEvents spatial/analytical indicators, not coverage determinations or Lloyd's official classifications.

Affected countries

🇦🇪 United Arab Emirates🇮🇷 Iran🇴🇲 Oman🇸🇦 Saudi Arabia🇺🇸 United States

Lloyd's classifications

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