Iran's parliament recently voted to close the Strait of Hormuz, a vital maritime chokepoint. This strategic move, if enacted, could severely disrupt the global economy.


Roughly 20% of the world's daily oil supply passes through this narrow strait. A closure could halt over $1 billion in oil shipments per day, sending global prices soaring. Brent crude already rose to $80 a barrel following the news.

This potential closure is framed as a retaliatory escalation after recent U.S. airstrikes on Iranian nuclear facilities. The final decision now rests with Iran's Supreme National Security Council, expected very soon.

The Strait of Hormuz is incredibly narrow, just 20 miles wide at its tightest point, with shipping lanes less than two miles wide. This makes it one of the most strategically vulnerable waterways globally.

Connecting the Persian Gulf to the Gulf of Oman, the strait is the main export route for major oil-rich nations. These include Iran, Iraq, Kuwait, Qatar, Saudi Arabia, and the UAE.

The potential closure of the Strait of Hormuz poses a significant threat to global energy stability. How might this impact international relations and economic markets?

Source: https://www.lindaikejisblog.com/2025/6/iran-orders-closure-of-strait-of-hormuz-putting-one-fifth-of-worlds-oil-supply-at-risk.html