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The Strait of Hormuz, a critical global energy artery, remains vulnerable to Iranian influence due to its narrow width and strategic location. The 34-kilometer-wide strait handles nearly 20% of the world's oil supply, with Iran controlling the northern side. Its ability to disrupt traffic stems from proximity to Iranian military assets, including naval forces and missile batteries, which can target vessels or oil infrastructure. Recent tensions highlight how geopolitical dynamics and asymmetric warfare tactics amplify Iran's leverage in this chokepoint. For markets, any disruption at Hormuz could trigger immediate volatility in oil prices, with cascading effects on global energy markets and inflation. Traders must monitor Iran's regional alliances, U.S. military presence in the Gulf, and potential sanctions. A prolonged closure could force rerouting of oil shipments through longer, costlier routes, impacting shipping insurance and logistics sectors. Investors should watch for signals of escalation, such as naval exercises or diplomatic negotiations. Diversification of energy sources and alternative shipping routes may become priorities for Gulf economies. Central banks and OPEC+ responses to supply shocks will also shape long-term market stability.
