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CNBC· July 21, 2026

U.S.-Iran Conflict: Which Markets and Sectors Are at Risk

The latest escalation in U.S.-Iran tensions is forcing financial analysts to carefully assess the potential fallout for the global economy and markets. Oil prices are the primary concern: Iran is a key player in the hydrocarbon market, and any escalation could trigger a sharp price spike. Global supply chains, particularly those tied to shipping in the Persian Gulf, are also at risk. Defense company stocks, on the other hand, could benefit from increased military spending. Investors are closely monitoring the situation, fearing the conflict could spill beyond bilateral relations and destabilize the broader region.