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Constitutional bodies: EC, CAG, UPSC, Finance Commission and more

Constitutional, statutory, executive — the category decides how independent a body is and how it can be changed. A clear map of the major constitutional bodies, their safeguards and the debates around them.

24 Sept 2026 5 min read

In this guide
  1. Constitutional, statutory, executive
  2. Election Commission of India (Article 324)
  3. Comptroller and Auditor General (Articles 148–151)
  4. Union Public Service Commission (Articles 315–323)
  5. Finance Commission (Article 280)
  6. Commissions for SCs, STs and Backward Classes
  7. Other constitutional offices and bodies
  8. The independence question
  9. Practice questions

Prelims asks about constitutional bodies almost every year: who appoints the CAG, how an Election Commissioner is removed, which body was given constitutional status by which amendment. Mains asks the deeper question — are these institutions independent enough to do their job?

Start with a distinction that answers many questions on its own.

Constitutional, statutory, executive

TypeCreated byExampleHow it can be changed
ConstitutionalThe Constitution itselfElection Commission, CAG, UPSC, Finance CommissionOnly by constitutional amendment
StatutoryAn Act of ParliamentNHRC, CVC, Lokpal, National Green TribunalBy amending or repealing the Act
Executive (non-statutory)A government resolutionNITI AayogBy a government decision

Constitutional bodies are the most insulated: their existence and core safeguards cannot be altered by ordinary law.

Election Commission of India (Article 324)

Role: superintendence, direction and control of elections to Parliament, state legislatures, and the offices of President and Vice-President. (Elections to panchayats and municipalities are conducted by State Election Commissions.)

Composition: the Chief Election Commissioner and such number of Election Commissioners as the President fixes. It has been a three-member body since 1993.

Appointment: by the President. In Anoop Baranwal v. Union of India (2023), the Supreme Court held that until Parliament made a law, appointments should be made on the advice of a committee of the Prime Minister, the Leader of the Opposition and the Chief Justice of India. Parliament then enacted the Chief Election Commissioner and Other Election Commissioners (Appointment, Conditions of Service and Term of Office) Act, 2023, providing a selection committee of the Prime Minister, the Leader of the Opposition (or leader of the largest opposition party) in the Lok Sabha, and a Union Cabinet minister nominated by the Prime Minister. The composition of this committee continues to be debated.

Removal: the CEC can be removed only in the same manner and on the same grounds as a Supreme Court judge. Other Election Commissioners can be removed only on the CEC's recommendation.

Why it matters: free and fair elections are part of the basic structure. The Commission's powers — the Model Code of Conduct, deployment of forces, scheduling — are among the most consequential in any democracy.

Comptroller and Auditor General (Articles 148–151)

Role: audits the accounts of the Union, the states and bodies substantially financed by them. Ambedkar described the CAG as perhaps the most important officer under the Constitution.

Appointment: by the President. Term: six years or until the age of 65, whichever is earlier.

Independence safeguards:

  • Removable only like a Supreme Court judge.
  • Salary and conditions cannot be varied to the CAG's disadvantage after appointment.
  • Not eligible for further office under the Union or a state after the term.
  • Salary and administrative expenses charged on the Consolidated Fund of India (not voted by Parliament).

Reports: Union audit reports go to the President, who places them before Parliament; they are examined by the Public Accounts Committee. State reports go to the Governor and then the state legislature.

Union Public Service Commission (Articles 315–323)

Role: conducts examinations for appointment to the All India and central services, and advises the government on recruitment, promotions, transfers and disciplinary matters.

Composition: a Chairman and members appointed by the President; at least half must have held office under the government for at least ten years. Term: six years or age 65.

Removal (Article 317): by the President, on grounds of misbehaviour after an inquiry by the Supreme Court, or for insolvency, paid outside employment, or infirmity.

Limits: its advice is not binding, and many posts and matters are outside its purview.

Finance Commission (Article 280)

Role: constituted by the President every five years (or earlier) to recommend:

  • the distribution of the net proceeds of shareable central taxes between the Union and the states (vertical devolution) and among the states (horizontal distribution);
  • principles for grants-in-aid to states from the Consolidated Fund;
  • measures to augment state finances to support panchayats and municipalities;
  • any other matter referred by the President.

Composition: a Chairman and four members. Qualifications are set by the Finance Commission (Miscellaneous Provisions) Act, 1951.

Recent commissions: the Fifteenth Finance Commission (chaired by N.K. Singh) covered 2021–26. The Sixteenth Finance Commission, chaired by Arvind Panagariya, was constituted to make recommendations for the period from 2026–27.

Its recommendations are not legally binding, but by convention they are largely accepted, which makes the Commission the backbone of India's fiscal federalism.

Commissions for SCs, STs and Backward Classes

BodyArticleHow it became constitutional
National Commission for Scheduled Castes338Separated from a combined commission by the 89th Amendment (2003)
National Commission for Scheduled Tribes338ACreated by the 89th Amendment (2003)
National Commission for Backward Classes338BGiven constitutional status by the 102nd Amendment (2018)

These bodies investigate and monitor safeguards, inquire into complaints and advise on policy for the groups they serve.

Other constitutional offices and bodies

  • GST Council (Article 279A) — created by the 101st Amendment (2016).
  • State Public Service Commissions (Articles 315–323) and State Finance Commissions and State Election Commissions under the 73rd and 74th Amendments.
  • Special Officer for Linguistic Minorities (Article 350B).
  • Attorney General (Article 76) and Advocate General of a state (Article 165) — constitutional offices rather than bodies.

The independence question

Mains often asks whether India's constitutional bodies are sufficiently independent. A useful framework looks at five levers:

  1. Appointment — who selects, and how transparently?
  2. Tenure — is it fixed and secure?
  3. Removal — is it protected against arbitrary action?
  4. Finance — are expenses charged on the Consolidated Fund?
  5. Post-retirement — are there bars on further government office?

Apply these five levers to any body — EC, CAG, UPSC — and you have the structure of a balanced answer: where safeguards are strong, where gaps exist, and what reforms have been proposed.

Practice questions

  1. Prelims-type: Which amendment gave the National Commission for Backward Classes constitutional status? Whose salary is charged on the Consolidated Fund of India — the CAG's, an Election Commissioner's, or both?
  2. Mains-type (150 words): Examine the safeguards for the independence of the Comptroller and Auditor General.
  3. Mains-type (250 words): "The credibility of the Election Commission depends as much on its appointment process as on its powers." Discuss.

A note on dates and numbers. Exam patterns, vacancies and schedules change from year to year. Always confirm the current details in the latest notification on the Union Public Service Commission website .

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