Table of Contents
Mayun Island, also known as Perim Island, is a small volcanic island belonging to Yemen. It is located in the Bab el-Mandeb Strait, a major maritime chokepoint connecting the Red Sea and the Gulf of Aden.
Its strategic location makes Mayun important for international shipping, maritime security and regional geopolitics.

Mayun Island: Key Facts
| Feature | Details |
|---|---|
| Also known as | Perim Island |
| Country | Yemen |
| Location | Bab el-Mandeb Strait |
| Type | Volcanic island |
| Area | About 13 sq km |
| Maximum elevation | Around 65 metres |
| Strategic significance | Controls/overlooks an important maritime chokepoint |
| Nearby water bodies | Red Sea and Gulf of Aden |
Why Is Mayun Island Strategically Important?
1. Located in the Bab el-Mandeb Strait
Mayun lies in the Bab el-Mandeb, which forms the southern gateway to the Red Sea. The strait provides an important maritime connection between the Red Sea and Gulf of Aden.
2. Divides the Strait into Two Channels
The island divides the Bab el-Mandeb into two channels. Its position near the narrow section of the strait gives it considerable geographical and strategic importance.
3. Major Global Maritime Route
The Bab el-Mandeb is part of a major shipping route linking the Indian Ocean with the Red Sea and the Mediterranean Sea through the Suez Canal.
Disruptions in this corridor can therefore have implications for international trade, shipping schedules and transportation costs.
4. Importance for Maritime Security
Mayun’s location makes it relevant to the security of commercial vessels travelling through the Red Sea–Bab el-Mandeb route. The wider region has therefore attracted significant strategic attention.
5. Existing Infrastructure
Mayun Island has a natural harbour on its southwestern side and a military airfield in the northern part. Such infrastructure further increases its strategic relevance.
Read Also: UPSC Daily Current Affairs 2026
Bab el-Mandeb Strait: Geographical Significance
The Bab el-Mandeb Strait lies between the southwestern Arabian Peninsula and the Horn of Africa. It connects:
Red Sea → Bab el-Mandeb → Gulf of Aden → Arabian Sea → Indian Ocean
It is therefore an important maritime chokepoint for international commerce.


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