economy

Most global trade flows through these 27 chokepoints. The economic risks are rising, report says.

August 14, 2026 / 4:10 PM EDT / CBS News

Most global trade flows through these 27 chokepoints. The economic risks are rising, report says.

TL;DR

  • The Iran war has highlighted how disruptions in key shipping routes can affect American consumers, particularly through increased gasoline prices and inflation.
  • The Strait of Hormuz is a critical energy shipment artery, and disruptions there have caused global oil prices to surge.
  • A report by Oxford Economics identifies 27 major global chokepoints that could threaten the economy if shipping halts.
  • Asia, particularly the Strait of Malacca and the Taiwan Strait, and the Mediterranean Sea, including the Strait of Gibraltar and the Suez Canal, are dense with vital global trade routes.
  • Geopolitical disruptions, where countries leverage critical chokepoints, and climate change, leading to natural disasters, are major threats to global trade.
  • The Strait of Hormuz is particularly vulnerable as there are no alternative routes for energy supplies.
  • Rerouting vessels due to disruptions increases operational costs, such as higher wages and fuel prices, and can exacerbate supply and demand imbalances, leading to higher freight costs.