Iran’s New Oil Weapon

Key Points:

• The ongoing closure of the Strait of Hormuz by Iran has trapped 20% of the global oil and liquefied natural gas supply, causing fuel shortages, soaring prices, and economic slowdowns worldwide despite a fragile cease-fire with the U.S.
• Iran's ability to effectively block the strait, using mines, missiles, and drones, marks a durable strategic threat unlike the temporary 1973 Arab oil embargo; military efforts have so far failed to reopen the waterway.
• The U.S. must combine diplomatic negotiations with military pressure to reopen the strait soon, while also investing in long-term energy resilience by expanding alternative shipping routes and reducing dependence on Persian Gulf hydrocarbons.
• Building pipeline infrastructure to bypass the strait and enhancing U.S. domestic energy storage and refining capacity are critical steps to mitigate future disruptions and undercut Iran’s leverage over global energy markets.
• Ultimately, reducing reliance on fossil fuels through clean energy incentives and diversified supply-side policies will be essential for the U.S. to withstand future geopolitical energy shocks stemming from the Persian Gulf region.