Intelligence Feed event · Geopolitical · 2026-07-12

    IRGC declares Strait of Hormuz closed as US conducts extensive strikes on Iranian port cities

    Question

    IRGC declares Strait of Hormuz closed as US conducts extensive strikes on Iranian port cities

    Direct answer

    Heightened risk premia and supply disruption concerns in Gulf crude exports, supporting Brent futures (BRN00), WTI (CL00), and widening risk spreads on Iranian and GCC USD sovereign bonds such as IRAN 2031 and SAUDIA 2033.

    Original publisher
    Market Ontology
    Evidence through
    2026-07-12
    Published
    2026-10-20
    Revision
    1 · 2026-10-20

    Cite as: Market Ontology, “IRGC declares Strait of Hormuz closed as US conducts extensive strikes on Iranian port cities”, revision 1, evidence through 2026-07-12. https://marketontology.com/market-events/2026-07-12/irgc-declares-strait-of-hormuz-closed-as-us-conducts-extensive-strikes-on-irania-22ee05

    GEOPOLITICAL
    IRGC declares Strait of Hormuz closed as US conducts extensive strikes on Iranian port cities
    Heightened risk premia and supply disruption concerns in Gulf crude exports, supporting Brent futures (BRN00), WTI (CL00), and widening risk spreads on Iranian and GCC USD sovereign bonds such as IRAN 2031 and SAUDIA 2033.
    BRN00CL00USDIRRIRAN 2031SAUDIA 2033
    Impact
    90
    JUL 12
    SIG
    BRN00CL00USDIRR
    IRGC declares Strait of Hormuz closed as US conducts extensive strikes on Iranian port cities
    Heightened risk premia and supply disruption concerns in Gulf crude exports, supporting Brent futures (BRN00), WTI (CL00), and widening risk spreads on Iranian and GCC USD sovereign bonds such as IRAN 2031 and SAUDIA 2033.
    Impact
    Heightened risk premia and supply disruption concerns in Gulf crude exports, supporting Brent futures (BRN00), WTI (CL00), and widening risk spreads on Iranian and GCC USD sovereign bonds such as IRAN 2031 and SAUDIA 2033.
    Affected
    BRN00CL00USDIRRIRAN 2031SAUDIA 2033
    Source facts

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    What happened next

    Price follow-up pending — no stored daily closes for these assets yet.

    Closing prices from stored daily bars; returns measured from the last close on or before the event date. Not a recommendation.

    Sources

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