Iran’s armed forces command says the U.S. Navy must not approach or enter the Strait of Hormuz.

Iran’s armed forces issued a warning barring U.S. Navy vessels from approaching or entering the Strait of Hormuz, escalating regional tensions. This raises concerns over potential disruptions to one of the world’s most critical oil transit chokepoints, directly impacting global energy supply flows and maritime security premiums. The threat introduces geopolitical risk into crude oil pricing, particularly affecting Brent and Middle Eastern oil benchmarks, while also increasing insurance and shipping costs for vessels transiting the region. Markets are assessing the likelihood of naval confrontation or retaliatory actions that could constrict supply. Traders will watch for any follow-up statements from U.S. Central Command or changes in U.S. naval positioning in the Persian Gulf as immediate indicators of escalation.

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