UPSC Notes

Centre-State Relations and Internal Security Challenges

PYQs

8

Articles

1

Momentum

21

Phase IFoundation

Background

Overview

UPSC frequently examines the dynamics of Indian federalism, particularly how it functions during periods of internal security threats, political instability, and regional movements, and the constitutional provisions governing these interactions. Understanding historical precedents is crucial.

India's federal structure, as enshrined in the Constitution, defines the distribution of powers between the Union and State governments. However, periods of significant political unrest or internal security challenges often test the delicate balance of these relations, leading to central interventions or disputes over state autonomy.

Phase IIStatic core

Facts & tables

Key facts

Constitutional Framework

The Indian Constitution establishes a quasi-federal structure with a strong unitary bias, particularly during emergencies or internal disturbances.

Article 356 (President's Rule)

Allows the Union government to assume control of a state's administration if constitutional machinery breaks down, often a point of contention in Centre-State relations.

Law and Order

Primarily a state subject (Entry 2, State List), but the Union government can deploy central armed police forces to assist states or intervene under specific circumstances.

Historical Context (1980s Punjab)

The period witnessed significant tensions between the Union government and the Punjab state government over handling extremism and maintaining law and order, leading to central interventions and arrests of political leaders.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaIndian Polity & Governance

Reference table

Institutions & roles

BodyRole
Union GovernmentIntervenes in state affairs, deploys central forces
State GovernmentsManages law and order, seeks central assistance
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Multi-statement analysis

Prelims angle: Factual recall

Quick revision

  • Federalism: Division of powers between Centre and States.
  • Article 356: President's Rule, central intervention in states.
  • Law & Order: State subject, but Centre's role in internal security.
  • 1980s Punjab: A case study of federal tensions and central interventions.
  • Debates on state autonomy vs. national unity and integrity.

High-confidence PYQs

Topic timeline

Indian Polity & Governance

40 years ago August 10, 1986: Badal, Tohra arrested

10 Aug 2026 · This concept explores the challenges to India's federal structure when states face internal security issues, and the Centre's role and interventions, often leading to debates on state autonomy, constitutional limits, and the use of central powers.

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Related topics

Current topic

Centre-State Relations and Internal Security Challenges

Practice writing on this topic

UPSC has asked 8 linked questions on Centre-State Relations and Internal Security Challenges in Mains. Write an answer to one — and get it evaluated.

UPSC Prelims PYQs on Centre-State Relations and Internal Security Challenges

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

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