Strait of Hormuz Closure Demonstrates Global Economic Vulnerability

The closure of the Strait of Hormuz, a narrow waterway just over 20 miles wide, has shown how disrupting maritime traffic through a strategic chokepoint can trigger a massive snowball effect. As recently as February, this waterway accounted for 20% of the world’s oil consumption, highlighting its critical role in global energy supply.

The shockwave from the closure of Hormuz has been global, with the U.S. being one of the hardest-hit economies. This event underscores the immense influence that maritime straits have over the world’s energy supply and the broader economy.

While Hormuz is the clearest example of a strategic chokepoint, the world is dotted with other waterways that are equally critical to the movement of goods and the geopolitical landscape. These chokepoints are highly sensitive passages through which a significant share of global trade flows.