Inter-State Relations in Indian Polity Notes 2026 PDF | UPSC, PCS, SSC Complete Guide


Introduction

India follows a cooperative federal system. For smooth functioning of the federation, there must be:

This is considered the sine qua non (essential condition) for successful federal governance. 

Inter-State Relations in Indian Polity Notes 2026 PDF | UPSC, PCS, SSC Complete Guide

The Constitution provides mechanisms for maintaining coordination and resolving disputes among states.

Constitutional Provisions for Inter-State Relations

Provision Purpose
Article 261 Public Acts, Records & Judicial Proceedings
Article 262 Inter-State Water Disputes
Article 263 Inter-State Council
Articles 301–307

Freedom of Trade, Commerce & Intercourse 

Components of Inter-State Relations

Inter-State Relations

├── Water Disputes
├── Inter-State Council
├── Public Acts & Judicial Proceedings
├── Trade, Commerce & Intercourse
└── Zonal Councils

Inter-State Water Disputes

Constitutional Basis

State List (Entry 17) 

States have power over Water supply, Irrigation, Canals, Drainage, Embankments, Water storage & Hydropower

Union List (Entry 56)

  • Parliament regulates Inter-state rivers &  River valleys when it is in the public interest.
  • Article 262 - Provides for adjudication of disputes relating to inter-state rivers. 
  • Article 262(1) - Parliament may make laws regarding use Distribution & Control of waters of inter-state rivers.
  • Article 262(2) - Parliament may exclude the jurisdiction of Supreme Court & Other Courts over such disputes.

Important Difference

Federal Disputes Water Disputes
Article 131 Article 262
Supreme Court decides Parliament decides mechanism
Original jurisdiction of SC Tribunal system

Laws made under Article 262

River Boards Act, 1956

  • Purpose Establish River Boards & Regulation and development of river valleys
  • Note: No River Board has been effectively constituted.

Inter-State River Water Disputes Act, 1956 (IRWD Act)

Main Features

  • Tribunal formed only if negotiation fails.
  • Ad hoc tribunal for each dispute.
  • Decision is final and binding.
  • Supreme Court cannot review tribunal's award.
  • SC can examine functioning/procedure of tribunal.

Present Active Water Tribunals

Tribunal States
Krishna Tribunal-II Andhra Pradesh, Telangana, Karnataka, Maharashtra
Mahanadi Tribunal Odisha, Chhattisgarh
Mahadayi Tribunal Goa, Karnataka, Maharashtra
Vansadhara Tribunal-II Andhra Pradesh, Odisha
Ravi-Beas Tribunal Punjab, Haryana, Rajasthan

Major Water Tribunals

Tribunal Year States
Krishna-I 1969 Maharashtra, Karnataka, Andhra Pradesh
Godavari 1969 Maharashtra, Karnataka, AP, MP, Odisha
Narmada 1969 Gujarat, Rajasthan, MP, Maharashtra
Ravi-Beas 1986 Punjab, Haryana, Rajasthan
Cauvery 1990 Karnataka, Tamil Nadu, Kerala, Puducherry
Krishna-II 2004 Maharashtra, Karnataka, Andhra Pradesh
Vansadhara 2010 Odisha, Andhra Pradesh
Mahadayi 2010 Goa, Karnataka, Maharashtra
Mahanadi 2018 Odisha, Chhattisgarh

Issues with Water Tribunals

  • Procedural -  Long delays, Litigation continues, Delay in implementation. ExampleCauvery Tribunal Constituted → 1990 & Award → 2007
  • Institutional Issues - Only judicial members, No engineers, No hydrologists& No environmental experts
  • Political Issues - Vote-bank politics, Lack of reliable water data, Political interference & Increasing interstate conflicts

Supreme Court's Role

Although awards are final, States may approach SC through

  • Article 136 (Special Leave Petition)
  • Article 32 (Right to Life linked with Article 21)

Inter-State River Water Disputes Amendment Bill, 2019

1956 Act Proposed Amendment
Separate tribunal One permanent tribunal
No pre-litigation mechanism Dispute Resolution Committee first
3 + 3 years 2 + 1.5 years

Inter State Council

Recommended by

  • Administrative Reforms Commission (1966)
  • Rajamannar Committee (1969)
  • Sarkaria Commission (1983)
  • Punchhi Commission (2007)

Established in 1990 by the V.P. Singh Government.

  • Article 263 - President may establish an Inter-State Council for Coordination, Investigation, Discussion Recommendations in public interest.

Functions

The Council is recommendatory, not adjudicatory.

It

  • Investigates common issues
  • Discusses Centre-State matters
  • Recommends policy coordination
  • Advises on interstate disputes

Cannot give binding decisions.

Composition

Member Role
Prime Minister Chairman
Union Home Minister Member
5 Union Cabinet Ministers Members
Chief Ministers Members
Governors (President's Rule States) Members
UT Chief Ministers / Administrators Members

Standing Committee (1996)

Composition
Home Minister (Chairman)
5 Cabinet Ministers
9 Chief Ministers

Secretariat

  • Inter-State Council Secretariat. Since 2011 also acts as Secretariat of Zonal Councils.

Other Councils under Article 263

Council Purpose
Central Council of Health Health Coordination
Central Council of Local Government Local Governance
Regional Sales Tax Councils Sales Tax Coordination

Public Acts, Records & Judicial Proceedings

  • Article 261 - Known as "Full Faith and Credit Clause"
  • Entire country must recognize Public Acts, Public Records & Judicial Proceedings of every state and the Union.
Term Meaning
Public Act Legislative & Executive Acts
Public Record Official Government Records
Judicial Proceedings Court Judgments

Important Points

  • Civil court judgments executable throughout India.
  • Criminal judgments are not covered.
  • Parliament determines manner of proof.
Freedom of Trade, Commerce & Intercourse Need Trade barriers reduce Economic integration, National market & Free movement of goods. Hence Constitution creates One National Market

Constitutional Provisions

  • Part XIII-  Articles 301–307 Inspired by Australian Constitution

Article-wise Summary

Article Provision
301 Freedom of trade
302 Parliament may impose restrictions
303 No discrimination among states
304 States may impose reasonable restrictions/taxes
305 Existing laws & State monopoly protected
306 Repealed
307 Parliament may appoint authority

Article 301 - Provides freedom of  Trade, Commerce & Intercourse throughout India.

  • Applicable to Citizens & Non-citizens
  • Includes Interstate trade & Intrastate trade

Article 302 - Parliament may impose restrictions only in public interest. Cannot discriminate among states except during scarcity.

Article 303 - Neither Parliament nor states shall discriminate between states exception scarcity of goods.

Article 304 - State Legislature may tax imported goods & restrict trade in public interestPresident's prior sanction required for restrictive bills.

Article 305 - Allows state monopoly & nationalisation laws. Even if Article 301 freedom is affected.

Article 307 - Parliament may appoint an authority to implement Articles 301–304No such authority has been established.

Article 301 vs Article 19(1)(g)

Article 301 Article 19(1)(g)
Citizens & Non-citizens Only Citizens
Not Fundamental Right Fundamental Right
No Article 32 remedy Article 32 available
Not suspended in Emergency Can be suspended
Deals with movement of goods Deals with profession/business

Zonal Councils

  • Nature - Statutory Bodies & Not Constitutional Bodies. Established under States Reorganisation Act, 1956

Objectives

  • Emotional integration
  • Reduce regionalism
  • Promote cooperation
  • Resolve interstate issues
  • Uniform development
  • Better Centre-State coordination

Functions

Discuss

  • Economic Planning
  • Border disputes
  • Interstate transport
  • Linguistic minorities
  • Social development

Only advisory bodies

Composition

Member Role
Union Home Minister Chairman
Chief Ministers Members
Two Ministers from each State Members
UT Administrators Members
Chief Secretaries Advisors
NITI Aayog Representative Advisor

Five Zonal Councils

Zone Headquarters Member States/UTs
Northern New Delhi HP, Haryana, Punjab, Rajasthan, Delhi, Chandigarh, J&K, Ladakh
Central Prayagraj (Allahabad) UP, Uttarakhand, MP, Chhattisgarh
Eastern Kolkata Bihar, Jharkhand, West Bengal, Odisha
Western Mumbai Maharashtra, Gujarat, Goa, Dadra & Nagar Haveli and Daman & Diu
Southern Chennai Andhra Pradesh, Telangana, Karnataka, Tamil Nadu, Kerala, Puducherry

North Eastern Council

  • Established under North Eastern Council Act, 1971
  • Members - Assam, Arunachal Pradesh, Manipur, Meghalaya, Mizoram, Nagaland, Tripura & Sikkim
  • Additional Functions - Regional planning, Security coordination & Public order review 

Zonal Councils vs Inter-State Council

FeatureZonal CouncilInter-State Council
NatureStatutoryConstitutional (Art.263)
Established1956 Act1990
CoverageRegionalEntire India
ChairmanUnion Home MinisterPrime Minister
FunctionAdvisoryAdvisory & Coordination
Dispute SettlementNoCan discuss, not adjudicate

UPSC Prelims Quick Revision

ArticleTopic
261Public Acts & Judicial Proceedings
262Water Disputes
263Inter-State Council
301Freedom of Trade
302Parliament's Restrictions
303No Discrimination
304State Restrictions
305State Monopoly
307Authority for Trade

One-Line Revision

  • Entry 17 (State List): Water, irrigation, canals.
  • Entry 56 (Union List): Inter-state rivers.
  • Article 262: Water dispute tribunals.
  • Article 263: Inter-State Council.
  • Article 261: Full Faith and Credit.
  • Articles 301–307: Trade, Commerce & Intercourse.
  • States Reorganisation Act, 1956: Zonal Councils.
  • North Eastern Council Act, 1971: North Eastern Council.
  • Inter-State Council: Established in 1990.
  • Zonal Councils: 5 zones; advisory bodies.
  • NEC: 8 North-Eastern states; planning + security coordination.