UPSC Notes

Bab el-Mandeb Strait

PYQs

6

Articles

1

Momentum

17

Phase IFoundation

Background

Overview

Understanding the geopolitical significance of strategic waterways like Bab el-Mandeb is crucial for analyzing global trade routes, energy security, regional conflicts in West Asia, and their implications for India's economic and strategic interests.

The Bab el-Mandeb Strait is a strategic waterway separating Yemen on the Arabian Peninsula from Djibouti and Eritrea in the Horn of Africa, connecting the Red Sea with the Gulf of Aden and the Indian Ocean. It serves as the southern gateway to the Suez Canal, making it a critical maritime chokepoint for global trade and energy transit.

Phase IIStatic core

Facts & tables

Key facts

Location

Between Arabian Peninsula (Yemen) and Horn of Africa (Djibouti, Eritrea).

Connection

Links Red Sea to Gulf of Aden/Indian Ocean, southern access to Suez Canal.

Width

Approximately 30 km at its narrowest point.

Significance

One of the world's most strategically important maritime chokepoints for oil, gas, and goods transit between Europe and Asia.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaPhysical & Regional Geography
Conceptual areaGeopolitics & International Conflicts
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Multi-statement analysis

Prelims angle: Factual recall

Quick revision

  • Connects Red Sea to Gulf of Aden/Indian Ocean.
  • Southern gateway to Suez Canal, vital for Europe-Asia trade.
  • Bordered by Yemen, Djibouti, Eritrea.
  • Disruption impacts global oil prices and supply chains.
  • Houthi attacks highlight its geopolitical vulnerability.

High-confidence PYQs

Topic timeline

Physical & Regional GeographyGeopolitics & International Conflicts
Prelims 2016· Factual recall, Institutional roles and functions

With Houthi blockade on Saudi Arabia, Bab el-Mandeb returns to centre stage | Explained

28 Jul 2026 · The Bab el-Mandeb Strait is a vital maritime chokepoint connecting the Red Sea and Indian Ocean, critical for global trade and energy flows, and a focal point for regional geopolitical tensions, impacting international supply chains and energy prices.

Read article

Related topics

Practice writing on this topic

UPSC has asked 6 linked questions on Bab el-Mandeb Strait in Mains. Write an answer to one — and get it evaluated.

UPSC Prelims PYQs on Bab el-Mandeb Strait

Practice official previous year questions asked by UPSC related to this concept.

Editorial & Review Process

Every revision note and practice question on UPSC Practice is researched using authoritative primary sources and reviewed for factual accuracy, syllabus relevance, and exam value. Read our Editorial Policy.

Verified Quality