Simple Guide

The Strait of Hormuz

An important waterway connecting the Persian Gulf to the open sea, vital for global energy.

Satellite view of the area related to major shipping lanes.

What is it?

Imagine a very narrow street that leads from a big parking lot (the Persian Gulf, where lots of oil comes from) to the main highway (the open ocean). That's the Strait of Hormuz.

Why does it matter?

Energy Flow
About 20% of the world's oil is carried on ships through this narrow passage. It's how many countries get the fuel they need for cars, homes, and factories.
Supply & Price
If people argue and block the narrow street, ships can't pass. world's oil supply shrinks, and price of gas goes up for everyone.

Where is it?

It sits between Iran (to the north) and Oman/United Arab Emirates (to the south). At its narrowest, it's only about 21 miles wide!

Other Critical Waterways

Beyond the Strait of Hormuz, several other narrow passages are crucial for international trade and security:

Suez Canal

Map illustrating the blockade context.

Connects the Mediterranean and Red Seas. Roughly 12% of global trade passes through here.

Panama Canal

Aerial view of the Gatun Locks.

Connects the Atlantic and Pacific Oceans. Handles about 5% of global shipping traffic.

Strait of Malacca

Aerial view of the Singapore Strait.

Connects the Indian and Pacific Oceans. Nearly 25% of global traded goods pass through this channel.

Bab-el-Mandeb

Aerial view showing Perim Island.

Connects the Red Sea to the Gulf of Aden. Vital for shipments entering the Suez Canal, with millions of barrels of oil daily.