UPSC Notes

Global Energy Security & Geopolitical Chokepoints

PYQs

11

Articles

3

Momentum

33

Phase IFoundation

Background

Overview

Understanding global energy security and the role of geopolitical chokepoints is crucial for analyzing international relations, India's foreign policy, economic stability, inflation management, and strategic planning related to energy resources. It links geography, economics, and geopolitics, which are core UPSC themes.

Global energy security refers to the uninterrupted availability of energy sources at an affordable price. Geopolitical chokepoints are narrow maritime passages or land routes that are critical for global trade and energy flows, making them strategically vulnerable to disruptions.

Phase IIStatic core

Facts & tables

Key facts

Strait of Hormuz Significance

A critical chokepoint for approximately 21 million barrels/day of crude oil and petroleum liquids, linking Persian Gulf producers to global markets.

Impact of Disruption

Leads to logistics crises, global supply shocks, increased shipping costs (freight, insurance), and inflationary pressures worldwide.

Energy Security Measures

Diversification of crude sources, development of bypass pipelines, and maintenance of Strategic Petroleum Reserves (SPRs) are key strategies to mitigate risks.

India's Vulnerability

Despite refinery flexibility and source diversification, India remains vulnerable to delivery disruptions from distant sources due to increased costs and longer transit times.

Major energy producers and consumers

Influence global markets (e.g., Russia as exporter, US as consumer).

Geopolitical disruptions

Conflicts (e.g., 'war on Iran') and sanctions can significantly disrupt supply chains and cause price volatility.

Economic impact

Energy prices directly impact inflation, economic growth, and consumer welfare.

Strategic importance

Ensuring stable energy supplies is crucial for national resilience and foreign policy.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaGeopolitics & International Conflicts
Conceptual areaExternal Sector & Capital Flows
Conceptual areaPhysical & Regional Geography
Conceptual areaInternational Relations
Conceptual areaEconomy

Reference table

Institutions & roles

BodyRole
OPEC+Influences global oil supply
International Energy Agency (IEA)Provides data and analysis on global energy markets, advises on energy policy
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Statement-based questions

Prelims angle: Conceptual understanding

Quick revision

  • Strait of Hormuz: Key chokepoint for Gulf oil/LNG.
  • Disruption impacts supply, raises freight/insurance, causes inflation.
  • Energy security involves source diversification, bypass routes, SPRs.
  • India's flexibility helps, but not immune to delivery cost/time issues.
  • High oil prices lead to inflationary/subsidy pressures for importing nations.

High-confidence PYQs

Topic timeline

Geopolitics & International ConflictsExternal Sector & Capital FlowsPhysical & Regional GeographyInternational Relations
Prelims 2016· Factual recall, Institutional roles and functions

Prepare for crude prices above $100

26 Aug 2026 · The article highlights how disruptions at critical geopolitical chokepoints like the Strait of Hormuz threaten global energy security by impacting oil supply chains, increasing costs, and causing macroeconomic instability, underscoring the need for robust energy security strategies.

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Trump says Russia to immediately supply diesel to U.S. after talks with Putin

10 Oct 2026 · Global energy security is about ensuring stable, affordable energy supply, influenced by geopolitics, supply-demand, and trade. Geopolitical events like conflicts or sanctions can cause price volatility and supply disruptions, impacting national economies and international relations.

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Missile strikes passenger terminal at Riyadh airport; 12 killed, over 300 wounded

11 Oct 2026 · Geopolitics of energy involves the political and economic dynamics of global energy resources, with maritime chokepoints like the Strait of Hormuz and Bab-el-Mandeb being critical for oil transit. Conflicts in these regions significantly impact global energy security and markets.

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Related topics

Current topic

Global Energy Security & Geopolitical Chokepoints

Often confused with

Strategic Petroleum Reserves

Open notes
Often confused with

International Economic Sanctions

Open notes
Often confused with

India's Energy Security and Strategic Autonomy

Open notes
Part of

India's Energy Security Vulnerabilities

Coming soon
Often confused with

India's Energy Security and Diversification Strategy

Coming soon

Practice writing on this topic

UPSC has asked 11 linked questions on Global Energy Security & Geopolitical Chokepoints in Mains. Write an answer to one — and get it evaluated.

UPSC Prelims PYQs on Global Energy Security & Geopolitical Chokepoints

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

Consider the following statements: Statement-I : Sumed pipeline is a strategic route for Persian Gulf oil and natural gas shipments to Europe. Statement-II ...

2024·Geography
Solve

With reference to ‘Indian Ocean Rim Association for Regional Cooperation (IOR-ARC)’, Consider the following statements: 1. It was established very recently i...

2015·International Relations
Solve

Consider the following statements: Statement-I: Recently, Venezuela has achieved a rapid recovery from its economic crisis and succeeded in preventing its p...

2024·International Relations
Solve

Which of the following is not a member of ‘Gulf Cooperation Council’?

2016·International Relations
Solve

Consider the following statements with regard to BRICS: I. 16th BRICS Summit was held under the Chairship of Russia in Kazan. II. Indonesia has become a ful...

2025·International Relations
Solve

In the Indian context, what is the implication of ratifying the 'Additional Protocol' with the `International Atomic Energy Agency (IAEA)'?

2018·International Relations
Solve

Match List I with List II and select the answer using the code given below the Lists : | List I (BIMSTEC Centre/Establishment) | List II (Location) | |---|-...

2026·International Relations
Solve

India is one of the founding members of the International North-South Transport Corridor (INSTC), a multimodal transportation corridor, which will connect

2025·International Relations
Solve

Consider the following statements : Statement-I : There is instability and worsening security situation in the Sahel region. Statement-II: There have been m...

2024·International Relations
Solve

Recently, India signed a deal known as ‘Action Plan for Prioritization and Implementation of Cooperation Areas in the Nuclear Field’ with which of the follow...

2019·International Relations
Solve

Consider the following pairs : Area of conflict mentioned in news Country where it is located 1. Donbas : Syria 2. Kachin : Ethiopia 3. Tigray : North Yem...

2023·International Relations
Solve

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