OFFICIALS TOLD LAWMAKERS THAT IRAN MAY HAVE DEPLOYED AT LEAST 20 MINES IN AND AROUND THE STRAIT, SOME USING GPS-ENABLED SYSTEMS THAT MAKE THEM HARDER TO DETECT.

U.S. officials informed lawmakers that Iran has likely deployed at least 20 naval mines in the Strait of Hormuz, some equipped with GPS-enabled systems that enhance stealth and precision. This development escalates regional tensions and threatens the free flow of oil shipments, triggering a repricing of geopolitical risk in energy markets and increasing premiums on Middle East shipping and insurance. The primary transmission channel is supply disruption risk, with immediate implications for Brent crude, LNG tanker rates, and regional equity exposure, particularly for Gulf-based energy exporters and Asian importers reliant on the Strait. Markets are now focused on the next U.S. Energy Information Administration (EIA) weekly report on global oil inventories and any follow-up naval deployments by U.S. Fifth Fleet, which could signal escalation or de-escalation.

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