UPSC Notes

Strait of Hormuz: Geopolitical Significance and Energy Security

PYQs

8

Articles

1

Momentum

21

Phase IFoundation

Background

Overview

Critical for global energy security, international trade, and regional stability in West Asia, directly impacting global oil prices and the foreign policy of major powers, including India, which is a significant energy importer.

The Strait of Hormuz is a narrow, strategically vital waterway connecting the Persian Gulf to the Arabian Sea and the Indian Ocean, serving as the world's most important oil transit choke point for crude oil and liquefied natural gas exports.

Phase IIStatic core

Facts & tables

Key facts

Global Energy Choke Point

World's most important oil transit choke point, through which a fifth of the world's oil and LNG normally flows.

Geographical Location

Connects the Persian Gulf to the Arabian Sea and the Indian Ocean.

Contested Control

Iran's claims of control and fees for passage often conflict with international principles of freedom of navigation.

Impact on Oil Prices

Geopolitical tensions in the Strait directly impact global crude oil and LNG prices.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaPhysical & Regional Geography
Conceptual areaGeopolitics & International Conflicts

Reference table

Institutions & roles

BodyRole
International Maritime Organisation (IMO)Regulates maritime safety and navigation
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Factual recall

Prelims angle: Multi-statement analysis

Quick revision

  • World's primary oil transit choke point.
  • Connects Persian Gulf to Arabian Sea.
  • Crucial for global energy security.
  • Flashpoint for regional conflicts.
  • Impacts global oil prices.

High-confidence PYQs

Topic timeline

Physical & Regional GeographyGeopolitics & International Conflicts

U.S. launches new strikes on Iran after Trump vows to hit 'hard'

09 Jul 2026 · A crucial maritime choke point for global energy trade, its stability is paramount for the world economy and international relations, often becoming a flashpoint for geopolitical conflicts.

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Practice writing on this topic

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