How Blocking Oil and Gas From Leaving the Strait of Hormuz Ripples Around the World
The Strait of Hormuz, a vital waterway just 35 miles wide, has been at the center of global attention due to the war that has disrupted the flow of a quarter of the world’s seaborne oil and one-fifth of its gas. This disruption has caused economic shocks worldwide, affecting even nations with minimal reliance on Gulf oil and gas.
The impact of the war is evident in the surge of international oil prices, soaring L.N.G. prices, and rising jet fuel costs leading to flight cancellations. The ripple effect extends to various sectors, from driving becoming more expensive in Tokyo to garment factories sitting idle in Bangladesh.
Foreign currency reserves are depleting, and inflation is on the rise in nations grappling with escalating costs. Experts describe this as a “systemic collapse” of the energy security era established in the 20th century.
Governments worldwide are taking measures to address shortages and high energy prices, including the unprecedented release of strategic oil reserves by the United States, Japan, South Korea, and other nations. While these measures are mitigating the immediate disruptions, sustained conflict could compound the drag on global economic growth.
President Trump has advocated for an international naval coalition to break the Iranian blockade of the strait, threatening military action if Iran does not comply. Tehran has indicated that non-hostile ships can pass through the strait, although the situation remains uncertain.
The New York Times conducted an analysis of ports and energy installations in the Persian Gulf affected by the conflict, tracking shipments using data from Kpler. The analysis focused on seaborne trade of various oil and gas products, with Iran’s outgoing shipments estimated using satellite imagery.



