West Asian Maritime Chokepoints

A maritime chokepoint is a narrow passage through which major shipping routes must pass. The Strait of Hormuz and Bab-el-Mandeb are strategic because they connect important seas, carry substantial energy and commercial traffic, and offer few convenient alternative routes.

Geographical position

Their location gives them control over access to major enclosed or semi-enclosed seas.

• The Strait of Hormuz connects the Persian Gulf with the Gulf of Oman and the Arabian Sea. Iran lies to its north, while Oman and the United Arab Emirates lie to its south.
• Bab-el-Mandeb connects the Red Sea with the Gulf of Aden and the Arabian Sea. It lies between Yemen on the Arabian Peninsula and Djibouti and Eritrea in the Horn of Africa.

Economic and energy significance

Both straits lie on routes essential to global energy supplies and Europe-Asia commerce.

• Hormuz is the principal maritime outlet for oil and liquefied natural gas exports from several Persian Gulf producers; alternative pipeline capacity cannot fully substitute for it.
• Bab-el-Mandeb forms the southern approach to the Suez Canal route, carrying energy cargoes and container shipping between the Indian Ocean, the Mediterranean and Europe.
• If Bab-el-Mandeb becomes unusable, many vessels must sail around the Cape of Good Hope, increasing distance, time, freight costs and fuel consumption.

Strategic vulnerability and India's interests

Because traffic is concentrated in narrow waters, local conflict can create consequences far beyond West Asia.

• Blockade, mining, attacks on vessels or accidents can turn these passages into single-point vulnerabilities for global supply chains.
• Disruption can raise oil prices, shipping charges and insurance premiums, while also affecting naval deployments and the security calculations of surrounding states.
• For India, their security directly affects energy security, trade with Europe and West Asia, shipping costs, and the safety of sea lines of communication across the western Indian Ocean.

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