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US resumes Iran strikes as sanctions, blacklists squeeze Gulf oil export routes
EnterpriseAM · September 1, 2026 · Week 2026-36
Summary
US military strikes against Iran, coupled with ongoing sanctions and blacklisting measures, are increasing pressure on critical oil export routes from the Gulf. This escalation raises the risk of supply disruptions and heightens geopolitical tensions in the region, directly impacting the security of energy flows.
Strategic Implication
The escalation increases the geopolitical risk premium for crude oil, potentially leading to higher shipping insurance costs and volatility in Brent prices as markets price in the threat of disruption to the Strait of Hormuz.