The Role of the Strait of Hormuz
Date:2026-03-04
1. A "Main Artery" of Global Energy Transportation
• Oil: Handles approximately one-fifth of global oil transportation, with an average of about 20 million barrels of crude oil passing through daily.
• Natural Gas: Approximately 20% of global liquefied natural gas (LNG) trade passes through this strait, making it a crucial route for Qatar's LNG exports.
• Crucial Route: Crude oil exports from Gulf oil-producing countries such as Saudi Arabia, Iraq, Qatar, and the UAE all depend on this strait.
Potential Impacts and Chain Reactions:
• Soaring Oil Prices: If the strait is blocked or tensions escalate, international oil prices could surge to $150 per barrel.
• Dramatically Increased Transportation Costs: Ships circumnavigating the Cape of Good Hope would increase their journey by 40%, coupled with soaring insurance costs, significantly raising global energy transportation costs.
2. A "Lever" Affecting the Global Economy and Supply Chains
• Regional Economic Lifeline: The finances of Gulf countries reliant on oil exports would suffer a severe blow, consequently impacting the economic development of the entire Middle East.
• Vulnerability of Importing Countries: For countries like Japan, a blockade of the strait would be a "fatal blow." Japan relies on the Middle East for 90% of its crude oil imports, potentially reducing its GDP by 3%.
• Chemicals and Food Security: Iran is a major global exporter of methanol (accounting for approximately 10% of the global market), and Qatar is a major supplier of helium (a raw material for semiconductors). Transportation disruptions will impact the global chemical supply chain and threaten food security by driving up fertilizer and transportation costs.
Potential Impacts and Chain Reactions:
• Soaring Oil Prices: If the Strait of Hormuz is blocked or tensions escalate, international oil prices could surge to $150 per barrel.
• Dramatically Increased Transportation Costs: Ships circumnavigating the Cape of Good Hope will increase voyage distances by 40%, coupled with soaring insurance costs, significantly raising global energy transportation costs.
