Role of CAG: Comptroller vs Auditor-General Functions

CAG comptroller auditor role in the Indian Constitution actually bundles two distinct functions under one title — control over the release of public money (the "Comptroller" function) and independent scrutiny of how that money was spent (the "Auditor-General" function). In practice, as this article explains, the office functions almost entirely as an auditor, since it has no power to control the actual release of funds from the Consolidated Fund before expenditure occurs.

Constitutional Basis: Articles 148 to 151

Articles 148 to 151, in Part V of the Constitution, deal with the Comptroller and Auditor-General of India (CAG).

Article 148 describes the CAG as the guardian of the public purse, whose core function is to ensure that not a single unit of money is spent out of the Consolidated Fund of India or of a state without the authority of the appropriate legislature.

Appointment, Tenure and Removal

The CAG is appointed by the President of India. The term of office is six years, or until the incumbent reaches the age of 65 years, whichever comes earlier.

Because the CAG audits the executive's own spending, the Constitution gives the office security of tenure close to that of a Supreme Court judge:

• The CAG can be removed only through a resolution (address) passed by both Houses of Parliament, on the ground of proved misbehaviour or incapacity.
• This places the CAG outside the general rule that civil servants of the Union hold office during the pleasure of the President.
• The CAG is disqualified from holding any further government office after retirement, so that there is no incentive to favour the Union or a state executive while in office.
• The salary and administrative expenses of the CAG's office are charged on the Consolidated Fund of India, so Parliament does not vote on them every year.

Comptroller vs Auditor-General: What the Title Actually Means

The dual title suggests two separate powers — one to control the release of money before it is spent, and one to examine it after it is spent. In the United Kingdom, the Comptroller and Auditor-General's office performs both roles: no money can be drawn out of the Exchequer without the Comptroller's authorisation.

In India, the CAG performs only the audit half of this role. Government departments are authorised to draw money by issuing cheques without any prior sanction from the CAG. The CAG becomes involved only at the audit stage, after the expenditure has already taken place, checking whether it was incurred under proper legal authority and within the limits sanctioned by Parliament. This gap between the name and the actual function has long been a point of institutional debate, with suggestions made at various times for introducing a genuine system of control over the issue of funds, though no such reform has been carried through.

Duties Under the CAG's (Duties, Powers and Conditions of Service) Act, 1971

Article 149 leaves the detailed duties and powers of the CAG to be prescribed by Parliament. Parliament exercised this power through the Comptroller and Auditor-General's (Duties, Powers and Conditions of Service) Act, 1971, amended in 1976. Under this Act, the CAG:

• Audits and reports on all expenditure from the Consolidated Fund of India, of every state, and of every Union Territory with a Legislative Assembly, to check whether the expenditure was incurred in accordance with law.
• Audits and reports on expenditure from the Contingency Funds and Public Accounts of the Union and the states.
• Was relieved of its earlier, pre-Constitution responsibility of compiling government accounts, with states permitted to make similar arrangements with the President's prior approval, so that account-keeping is kept separate from audit.

Extending Audit to Government Companies and Corporations

A second area of debate concerned whether the CAG's audit jurisdiction should cover government-owned companies and statutory corporations, which are governed by their own Articles of Association or enabling statutes rather than ordinary departmental rules. Since public money from the Consolidated Fund is invested in such bodies, it was argued that auditing them should be part of the CAG's responsibility. This was resisted on the ground that the CAG's office lacked commercial or industrial experience and that conventional audit procedures could hamper the functioning of such enterprises.

The 1971 Act partly settled this by requiring the CAG to audit and report on the receipts and expenditure of government companies and other bodies that are substantially financed out of Union or state revenues, regardless of whether the body's own governing law separately provides for CAG audit.

Why the CAG Matters to Parliamentary Control

The CAG's reports go to the President, in the case of Union accounts, or the Governor, in the case of state accounts, and are then laid before Parliament or the state legislature. These reports form the basis of the Public Accounts Committee's scrutiny of government spending. Because this scrutiny happens only after money has already been spent, financial committees such as the Public Accounts Committee are often described as doing "post-mortem" work rather than exercising control before expenditure occurs — a limitation that flows directly from the CAG's audit-only role.

UPSC Relevance

Prelims

• Articles 148–151 and their subject-matter are a recurring factual question area.
• The CAG's tenure (six years or 65 years, whichever is earlier) and appointing authority (President) are frequently tested.
• The removal procedure (address of both Houses, on grounds of proved misbehaviour or incapacity) is often confused with removal procedures for other constitutional authorities — it mirrors the safeguard given to Supreme Court judges.

Mains

• Discuss why the CAG is described as a "Comptroller" even though its functions are effectively confined to audit.
• Examine the significance of the CAG's independence safeguards for parliamentary financial control over the executive.
• Evaluate the extension of CAG audit to government companies and bodies substantially financed by the state.

FAQ

Q1. Who appoints the Comptroller and Auditor-General of India? The President of India appoints the CAG under Article 148.

Q2. What is the tenure of the CAG? Six years from the date of assuming office, or until the CAG turns 65 years of age, whichever is earlier.

Q3. Why is the CAG called a "Comptroller" if it cannot control the release of funds? The title reflects the model of the United Kingdom's Comptroller and Auditor-General, who does control the issue of funds before expenditure. In India, departments can draw money without the CAG's prior sanction, so the CAG functions in practice only as an auditor, checking expenditure after it has occurred.

Q4. Under which law are the CAG's detailed duties prescribed? The Comptroller and Auditor-General's (Duties, Powers and Conditions of Service) Act, 1971, enacted under Article 149 and amended in 1976.

Q5. Does the CAG audit government companies? Yes. Under the 1971 Act, the CAG audits and reports on government companies and other bodies substantially financed from the Consolidated Fund of the Union or the states.

Quick Revision

• Articles 148–151: CAG, its duties/powers, form of accounts, audit reports.
• Appointed by the President; tenure of 6 years or age 65, whichever is earlier.
• Removable only by address of both Houses of Parliament, on proved misbehaviour or incapacity.
• Salary and administrative expenses charged on the Consolidated Fund of India (non-votable).
• Functions mainly as an auditor, not a comptroller, since it has no control over the release of funds before expenditure.
• Detailed duties prescribed under the CAG's (Duties, Powers and Conditions of Service) Act, 1971, amended 1976.
• Audits government companies and bodies substantially financed by the Union or the states.

Sources

• The Constitution of India — full text
• Comptroller and Auditor General's (Duties, Powers and Conditions of Service) Act, 1971 — India Code
• Office of the Comptroller and Auditor General of India

Further Reference

For deeper reading on this topic and the wider polity syllabus, these standard works are recommended:

• M. Laxmikanth, Indian Polity (McGraw Hill) — the standard UPSC handbook.
• D.D. Basu, Introduction to the Constitution of India (LexisNexis) — authoritative constitutional-law treatment.
• The Constitution of India — Bare Act — the official text.

Disclosure: As an Amazon Associate, UPSC.wiki earns from qualifying purchases — at no extra cost to you.