At a glance
PaperPaper ISubjectPolitySyllabusThe country's political system and Constitution of India, social systems and public administration, and regional and international security issues and human rights including its indicatorsImportanceHigh
FederalismCentre State RelationsSeventh ScheduleUnion ListState ListConcurrent ListResiduary PowersAll India Services
The Constitution describes India as a "Union of States" (Art 1) and builds a federal structure with a deliberate and pronounced unitary bias, a design that lets the Centre hold the system together in times of stress while leaving the States genuine domains of their own. Centre-State relations run across three Parts: legislative and administrative relations in Part XI (Art 245 to 263) and financial relations in Part XII (Art 264 to 293), with the division of subjects set out in the Seventh Schedule through the Union, State and Concurrent Lists. The Centre is the stronger partner: it holds the residuary power (Art 248), controls the All-India Services (Art 312), appoints the Governors, can legislate on State subjects in defined situations, and can convert the system into a unitary one through the emergency provisions. For CAPF the high-yield material is precise: which subject sits in which List, where residuary powers lie, the five routes by which Parliament may legislate on a State subject, the conflict rule on the Concurrent List (Art 254), the Finance Commission and GST Council, and the security-critical Articles (Art 355 and Art 356) under which the Union protects a State and deploys its forces. The NCERT Class XI text "Indian Constitution at Work", Chapter 7 (Federalism), and Laxmikanth's chapters on the federal system, Centre-State legislative, administrative and financial relations, and inter-state relations are the standard references.
A federation distributes power between a national government and regional governments by a written constitution that neither side can unilaterally alter. India satisfies these tests but tilts the balance towards the Centre. Hence India is often called "quasi-federal" or a federation with a strong centralising tendency. The Supreme Court in S R Bommai v Union of India (1994) held that federalism is part of the basic structure, but also confirmed that the Indian Union is indestructible while the States are not (boundaries and names can be altered by Parliament under Art 3 by a simple-majority law).
| Federal features |
Unitary (Centre-strong) features |
| A written Constitution and a division of powers (Seventh Schedule) |
A single Constitution for the Union and the States |
| A bicameral Parliament with a States' House (the Rajya Sabha) |
Single citizenship for the whole country |
| An independent judiciary as the arbiter of disputes |
Residuary powers vested in the Centre (Art 248), unlike the United States |
| Supremacy of the Constitution |
The Centre appoints State Governors (Art 155) |
| Three legislative Lists |
All-India Services common to the Union and the States (Art 312) |
| Distribution of revenues and a Finance Commission |
Emergency provisions that turn the system unitary (Art 352, 356, 360) |
| Bicameral / unicameral State legislatures |
A single integrated judiciary and a single integrated audit (the CAG, Art 148) |
|
Parliament can alter State boundaries and names (Art 3) by a simple majority |
|
A single Election Commission for the Union and the States (Art 324) |
| List |
Who legislates |
Examples |
Number of entries (current, approximate) |
| Union List (List I) |
Parliament only |
Defence, the armed forces, atomic energy, foreign affairs, war and peace, railways, banking, insurance, currency, citizenship, the Central Bureau of Intelligence and Investigation |
around 100 |
| State List (List II) |
State legislatures |
Public order, police, prisons, public health and sanitation, agriculture, local government, land, fisheries, markets |
around 61 |
| Concurrent List (List III) |
Both the Union and the States (Union prevails in a conflict) |
Criminal law and procedure, preventive detention, marriage and divorce, education, forests, protection of wild animals and birds, electricity, economic and social planning, trade unions |
around 52 |
Key rules:
- Territorial extent (Art 245): Parliament may make laws for the whole or any part of India; a State legislature for the whole or part of the State; parliamentary laws have extra-territorial operation.
- Residuary powers (Art 248): subjects not enumerated in any List, including the power to tax them, rest with Parliament, the reverse of the United States model where residuary powers lie with the states.
- Conflict on a Concurrent subject (Art 254): where a State law conflicts with a Union law on a Concurrent subject, the Union law prevails and the State law is void to the extent of the repugnancy, unless the State law was reserved for and received the President's assent (and even then Parliament may later override it).
- Five situations in which Parliament may legislate on a State subject: a Rajya Sabha resolution in the national interest by a two-thirds majority (Art 249); during a National Emergency (Art 250); when two or more States request it by resolution (Art 252); to implement an international treaty, agreement or convention (Art 253); and during President's Rule (Art 356).
- The executive power of every State must be exercised so as to ensure compliance with the laws made by Parliament (Art 256), and not to impede the exercise of Union executive power (Art 257).
- The Union may give directions to a State, including for the construction and maintenance of means of communication declared to be of national or military importance and for the protection of railways (Art 257); failure to comply can be a ground for President's Rule.
- All-India Services (the IAS, the IPS and the Indian Forest Service) serve both the Union and the States, are recruited and controlled by the Centre, and can be created afresh by Parliament on a two-thirds Rajya Sabha resolution (Art 312). They are the administrative spine that links Union policy to State implementation.
- Inter-State Council (Art 263): the President may set up a Council to inquire into and advise on disputes and to coordinate policy; it was constituted in 1990 on the recommendation of the Sarkaria Commission.
- The deployment of Union armed forces in a State in aid of the civil power flows from the Union's administrative reach and its duty under Art 355, a CAPF-central point.
- Taxing powers are divided by the Seventh Schedule; the Finance Commission (Art 280) is constituted by the President every five years (or earlier) to recommend the distribution of the net proceeds of taxes between the Union and the States (vertical devolution), the allocation among States (horizontal devolution), the principles governing grants-in-aid (Art 275), and measures to augment the consolidated funds of the States to supplement the resources of local bodies.
- The Goods and Services Tax, introduced by the 101st Amendment (2016), created a concurrent power for the Union and the States to tax the supply of goods and services (Art 246A) and set up the GST Council (Art 279A), a constitutional body chaired by the Union Finance Minister, a landmark in cooperative fiscal federalism.
- Grants-in-aid flow from the Centre to the States as statutory grants (Art 275) and discretionary grants (Art 282).
- The Consolidated Fund, the Contingency Fund and the Public Account exist at both the Union and the State levels (Art 266, 267).
- A State may borrow within India on the security of its Consolidated Fund, but needs the Union's consent if it is already indebted to the Centre (Art 293).
This is the single most-tested table; memorise the placement, not the full lists.
| Union List (Parliament only) |
State List (States) |
Concurrent List (both) |
| Defence and the armed forces |
Public order |
Criminal law and procedure (IPC, CrPC) |
| Atomic energy |
Police |
Preventive detention (for security of the State) |
| Foreign affairs, war and peace |
Prisons |
Marriage, divorce and succession |
| Citizenship, naturalisation and aliens |
Public health and sanitation |
Bankruptcy and insolvency |
| Railways and national highways |
Agriculture |
Forests and protection of wildlife (moved from State by the 42nd Amendment, 1976) |
| Banking, insurance, currency and coinage |
Local government |
Education (moved by the 42nd Amendment) |
| Posts and telegraphs, broadcasting |
Land and land revenue |
Weights and measures |
| Census, audit (the CAG) |
Markets and fairs, fisheries |
Electricity |
| Inter-state trade and commerce |
Intra-state trade and commerce |
Economic and social planning, trade unions, population control |
| The Central Bureau of Intelligence and Investigation |
Betting and gambling |
Drugs, factories, labour welfare |
Note the four subjects shifted from the State List to the Concurrent List by the 42nd Amendment (1976): education, forests, protection of wild animals and birds, and weights and measures (administration of justice was also moved).
| Mechanism |
Article / source |
Purpose |
| Inter-State Council |
Art 263 |
Coordination of policy and discussion of disputes; constituted 1990 |
| Inter-state water disputes |
Art 262 |
Parliament may bar the jurisdiction of courts; disputes referred to tribunals under the Inter-State River Water Disputes Act, 1956 |
| Full faith and credit |
Art 261 |
Public acts, records and judicial proceedings of one State recognised throughout India |
| Freedom of trade, commerce and intercourse |
Art 301 |
Trade, commerce and intercourse throughout the territory of India to be free, subject to reasonable restrictions (Art 302 to 307) |
| Zonal Councils |
Statutory (States Reorganisation Act, 1956) |
Five Zonal Councils plus the North Eastern Council (a separate Act, 1971) for regional coordination |
| Body |
Year |
Key contribution |
| Administrative Reforms Commission (Setalvad study team) |
1969 |
Early review of Centre-State relations |
| Rajamannar Committee |
1969 |
A Tamil Nadu committee favouring greater State autonomy |
| Sarkaria Commission |
1983 to 1988 |
Recommended sparing use of Art 356, the Inter-State Council, and consultation with States; led to the Inter-State Council in 1990 |
| Punchhi Commission |
2007 to 2010 |
Recommended fixed gubernatorial tenure, guidelines for appointing and removing Governors, and a localised emergency option |
When the President, on a report from the Governor or otherwise, is satisfied that the government of a State cannot be carried on in accordance with the Constitution, a proclamation may be issued under Art 356. The key facts CAPF tests:
- A proclamation must be laid before both Houses and approved within two months; it then lasts six months at a time, extendable up to a maximum of three years (with conditions after one year, requiring the Election Commission's certification and a National Emergency in force).
- During President's Rule, the President assumes the State's executive functions (exercised through the Governor), and Parliament exercises the State legislature's powers (or delegates them).
- The High Court is not suspended, and Fundamental Rights are not affected (unlike a National Emergency).
- S R Bommai v Union of India (1994) made the proclamation justiciable, held that the floor of the Assembly (not the Governor's subjective opinion) is the test of majority, and ruled that the dissolution of the Assembly should ideally await parliamentary approval.
| Fact |
Value |
| India described as |
"Union of States" (Art 1) |
| Residuary powers |
Parliament (Art 248) |
| Concurrent List conflict rule |
Union prevails (Art 254) |
| Union List entries |
around 100 |
| State List entries |
around 61 |
| Concurrent List entries |
around 52 |
| Parliament legislating on a State subject |
Art 249, 250, 252, 253, 356 |
| All-India Services |
Art 312 (IAS, IPS, IFoS) |
| Finance Commission |
Art 280, every 5 years, Chairman + 4 members |
| GST Council |
Art 279A (101st Amendment, 2016) |
| Inter-State Council |
Art 263 (1990, Sarkaria Commission) |
| Union's duty to protect States |
Art 355 |
| President's Rule |
Art 356 |
- Public order and the police are State subjects (State List Entries 1 and 2), so day-to-day internal security inside a State is a State responsibility. Defence, the armed forces and the deployment of any armed force in aid of the civil power are Union subjects, which is precisely why sending the Central Armed Police Forces into a State raises Centre-State questions.
- Art 355 casts a duty on the Union to protect every State against external aggression and internal disturbance, and to ensure that the government of every State is carried on in accordance with the Constitution. This is the constitutional basis on which the Centre deploys the CAPFs in a State, even at times without a formal State request in extreme situations.
- Art 356 (President's Rule) can follow a breakdown of constitutional machinery that includes a collapse of law and order; for its duration the State is run on a unitary basis, with the Governor administering on the President's behalf and Parliament exercising the State legislature's powers. S R Bommai (1994) made the proclamation subject to judicial review.
- The All-India Services, especially the IPS (Art 312), are the bridge between Union security policy and State policing.
- The Union's power to declare communications and railways of military importance and to give directions for their protection (Art 257) has a direct internal-security dimension.
Federalism questions are matching-heavy and definitional: subject-to-List matching, single-correct on residuary powers, "how many statements are correct" on the routes for legislating on a State subject, and assertion-reason on the Concurrent List conflict rule.
Authored practice
Q1Residuary powers of legislation in India are vested in:
- AThe States
- BParliament
- CThe Concurrent List
- DThe President
Answer:
- BParliament (Art 248). This is the reverse of the United States model.
Q2In case of a conflict between a Union law and a State law on a Concurrent List subject, which prevails?
- AThe State law always
- BThe Union law (Art 254)
- CWhichever was enacted later
- DThe matter goes to a referendum
Answer:
- B. The Union law prevails unless the State law received the President's assent.
Q3Consider the routes by which Parliament can legislate on a State List subject:
A Rajya Sabha resolution in the national interest (Art 249).
During a National Emergency (Art 250).
To implement an international treaty (Art 253).
How many are valid routes?
- AOnly one
- BOnly two
- CAll three
- DNone
Answer:
- CAll three. Also Art 252 (State requests) and Art 356.
Q4Match the subject with its List: 1. Defence 2. Police 3. Education 4. Atomic energy with A. State List B. Concurrent List C. Union List.
- A1-C 2-A 3-B 4-C
- B1-A 2-C 3-B 4-C
- C1-C 2-A 3-C 4-B
- D1-B 2-A 3-C 4-C
Answer:
- A. Defence and atomic energy are Union; police is State; education is Concurrent.
Q5Assertion
- A: The Centre can send its forces into a State to deal with internal disturbance. Reason (R): Art 355 places a duty on the Union to protect every State against external aggression and internal disturbance.
- ABoth true, R explains A
- BBoth true, R does not explain A
- CA true, R false
- DA false, R true
Answer:
- A.
- Residuary powers: in India with Parliament (Art 248), not the States; this is the opposite of the United States.
- Art 355 versus Art 356: Art 355 is the Union's duty to protect a State (basis of force deployment); Art 356 is President's Rule (assumption of the State's functions).
- Concurrent List conflict: the Union law prevails (Art 254), with the narrow exception of a State law that received the President's assent.
- Union of States (Art 1) versus a federation by agreement: the Indian Union is not the result of a pact among States; States cannot secede and their boundaries can be altered by Parliament (Art 3).
- All-India Services versus Central Services: the IAS, IPS and IFoS serve both the Centre and the States (Art 312); Central Services serve only the Union.
- Finance Commission (Art 280) versus GST Council (Art 279A): the former recommends tax devolution every five years; the latter sets GST rates and rules.
- "245 to 263 then 264 to 293": legislative and administrative relations, then financial relations.
- "248 = Parliament" for residuary powers (India centralises the residue).
- "254 = Union wins" the Concurrent conflict.
- "249-250-252-253-356" are the five routes for Parliament to enter the State List.
- "355 protect, 356 President's Rule": the duty comes before the takeover.
- "280 Finance, 279A GST" for the two fiscal bodies.
- India is a "Union of States" (Art 1); federal with a strong unitary bias; federalism is part of the basic structure (S R Bommai, 1994).
- Seventh Schedule: Union List (Parliament), State List (States), Concurrent List (both, Union prevails under Art 254).
- Residuary powers rest with Parliament (Art 248), unlike the United States.
- Defence and the armed forces are Union subjects; public order and police are State subjects.
- Parliament can legislate on a State subject under Art 249, 250, 252, 253 and 356.
- Art 355 is the Union's duty to protect States; Art 356 is President's Rule.
- All-India Services (IAS, IPS, IFoS) under Art 312, controlled by the Centre.
- Finance Commission (Art 280) every 5 years; GST Council under Art 279A (101st Amendment, 2016).
- Inter-State Council (Art 263) set up in 1990 on the Sarkaria Commission's advice.
- India is a "Union of States" (Art 1); quasi-federal with a strong Centre.
- Centre-State relations: legislative and administrative (Part XI, Art 245 to 263), financial (Part XII, Art 264 to 293).
- Seventh Schedule has three Lists: Union (around 100), State (around 61), Concurrent (around 52).
- Residuary powers, including residuary taxation, lie with Parliament (Art 248).
- On a Concurrent subject, the Union law prevails (Art 254) unless the State law has the President's assent.
- Five routes for Parliament into the State List: Art 249, 250, 252, 253, 356.
- States must comply with Union laws (Art 256) and not impede Union executive power (Art 257).
- The Union may direct States on communications and railways of military importance (Art 257).
- All-India Services (IAS, IPS, IFoS) serve both levels and are created under Art 312.
- Inter-State Council (Art 263), constituted 1990 on the Sarkaria Commission's recommendation.
- Inter-state water disputes (Art 262) go to tribunals; courts can be barred.
- Full faith and credit (Art 261); freedom of trade and commerce (Art 301).
- Finance Commission (Art 280): every 5 years, Chairman + 4 members, recommends tax devolution and grants.
- Grants-in-aid: statutory (Art 275) and discretionary (Art 282).
- GST: concurrent taxing power (Art 246A) and the GST Council (Art 279A), 101st Amendment, 2016.
- Art 355 is the Union's duty to protect every State against external aggression and internal disturbance.
- Art 356 (President's Rule) made justiciable by S R Bommai (1994).
- Parliament can alter State boundaries and names by a simple-majority law (Art 3).
- Five Zonal Councils plus the North Eastern Council provide regional coordination.
- Quasi-federal: federal in structure but with a strong centralising bias.
- Union of States: the description of India in Art 1; an indestructible Union of destructible States.
- Seventh Schedule: the schedule listing the Union, State and Concurrent subjects.
- Residuary powers: legislative power over subjects in no List, vested in Parliament (Art 248).
- Repugnancy: the inconsistency between a State and a Union law on a Concurrent subject (Art 254).
- All-India Services: services common to the Union and the States (IAS, IPS, IFoS), Art 312.
- Finance Commission: the body recommending Centre-State revenue sharing (Art 280).
- Devolution: the transfer of a share of central tax revenue to the States.
- Grants-in-aid: statutory (Art 275) and discretionary (Art 282) transfers to the States.
- GST Council: the constitutional body governing the Goods and Services Tax (Art 279A).
- Cooperative federalism: cooperation between the Union and the States in shared domains.
- Inter-State Council: a coordination body for Centre-State and inter-state matters (Art 263).
- Zonal Councils: statutory regional bodies for State coordination (States Reorganisation Act, 1956).
- President's Rule: Union assumption of a State's functions on a failure of constitutional machinery (Art 356).
- Aid of the civil power: the deployment of armed forces to assist civil authorities in maintaining order.