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Last Updated:June 23, 2025, 22:26 IST
Iran's move to block the Strait of Hormuz could impact global oil supply and trade
As Iran moves to block the Strait of Hormuz, here’s what you need to know about its economic significance.

For over half a century, the Strait of Hormuz has served as the world’s most vital energy corridor. (Photo creative: News18)

About 90 per cent of Iran’s oil exports also pass through the Strait. Blocking it would strangle its own economy. (Photo creative: News18)

Iranian lawmakers floated the idea following the US attacks, though the decision remains with the National Security Council, Iran's highest security body. (Photo creative: News18)

According to the US Energy Information Administration (EIA), the Strait of Hormuz is "one of the world's most important oil chokepoints". (Photo creative: News18)

Around 20 million barrels of oil pass through this strait daily. While India imports about 5.5 million barrels, 1.5 million barrels come through this route. (Photo creative: News18)

Iran holds control over the northern side of the strait along its coastline, while the southern side is bordered by Oman and the United Arab Emirates. (Photo creative: News18)

The closure of the strait is likely to trigger a global recession, potentially worse than the 1973 oil crisis. (Photo creative: News18)

During the Iran–Iraq War in the 1980s, both sides launched attacks on oil tankers in what became known as the “Tanker War." (Photo creative: News18)
News Photogallery As Iran Eyes Strait Of Hormuz Closure, Here's What To Know About Its Global Economic Significance