Introduction
Public financial management in India rests on a cardinal principle — no expenditure without prior legislative sanction. Indian Railways, managing over ₹6 lakh crore annually, has violated this principle systematically, with unauthorised expenditure rising 40% in a single year despite six consecutive CAG audit observations flagging the same failure.
| Key Data Point | Figure |
|---|---|
| Unauthorised expenditure — 2023–24 | ₹9,122.24 crore (1,999 cases) |
| Unauthorised expenditure — 2022–23 | ₹6,483 crore (1,932 cases) |
| Net savings against sanctioned grants — 2022–23 | ₹27,193.69 crore |
| Period of CAG observations | 2018–19 to 2023–24 (6 consecutive years) |
| Reviewing body | Public Accounts Committee (PAC) |
"This practice is against the spirit of financial propriety." — Railway Board, March 27, 2026, on post-facto approval of unsanctioned expenditure.
Background and Context
Indian Railways is one of the world's largest railway networks — operating over 23,000 trains daily, employing 1.3 million people, and managing capital expenditure of several lakh crore rupees annually. Its financial management is governed by the Demands for Grants process — where Parliament approves specific allocations for specific purposes. Spending beyond these sanctioned limits without prior approval constitutes unauthorised expenditure — a violation of both financial rules and parliamentary authority.
The CAG, constituted under Article 148 of the Constitution, audits all Union and State government expenditure. Its reports are placed before Parliament and reviewed by the Public Accounts Committee (PAC) — the primary mechanism through which Parliament exercises financial oversight over the executive.
What is Unauthorised Expenditure?
Unauthorised expenditure in this context has two distinct dimensions:
| Type | Description |
|---|---|
| Unsanctioned scope expenditure | Spending on items or scope not included in the approved project estimate |
| Post-facto approval (fait accompli) | Incurring expenditure first and seeking approval retrospectively — bypassing prior scrutiny |
| Excess over sanctioned grants | Spending beyond Parliament-approved allocations — requires parliamentary regularisation |
The post-facto approval problem is particularly serious — once money is spent, the approving authority has no real choice but to sanction it, rendering the entire pre-approval process meaningless. This fundamentally undermines the principle of prior legislative sanction that governs public expenditure.
CAG's Role and Findings
The CAG has consistently flagged this issue across six audit cycles from 2018–19 to 2023–24 — with no meaningful reduction in cases.
Key findings:
- Unauthorised expenditure rose from ₹6,483 crore (2022–23) to ₹9,122 crore (2023–24) — a 40% increase in a single year.
- The number of cases also rose — from 1,932 to 1,999 — indicating the problem is both widening and deepening.
- Simultaneously, Railways showed a net saving of ₹27,193 crore against sanctioned grants in 2022–23 — meaning core activities were underfunded even as unsanctioned expenditure grew elsewhere.
- This paradox — underspending on sanctioned core activities while overspending on unsanctioned items — points to serious project planning and financial management failures.
Constitutional and Regulatory Framework
| Provision / Rule | Relevance |
|---|---|
| Article 112 — Annual Financial Statement | Parliament's constitutional authority over Union expenditure |
| Article 148 — CAG of India | Constitutional mandate to audit government accounts |
| Article 151 — CAG Reports to Parliament | Mechanism for legislative oversight of executive spending |
| Public Accounts Committee (PAC) | Parliamentary body reviewing CAG findings and directing executive accountability |
| Ministry of Finance guidelines | Set restrictions/limits on Railways' sanctioning powers for cost variations |
| General Financial Rules (GFR) | Govern procedures for revised estimates when costs are likely to be exceeded |
The Railway Board's own note acknowledges that unauthorised expenditure may violate Ministry of Finance guidelines and attract audit criticism — confirming that the practice is not merely procedurally irregular but potentially in breach of overarching fiscal governance rules.
Systemic Implications and Concerns
1. Erosion of parliamentary financial authority: Unauthorised expenditure that is regularised post-facto bypasses Parliament's role as the guardian of public funds — undermining the constitutional architecture of legislative financial control.
2. Weakening of project appraisal: The General Financial Rules require revised estimates to be submitted as soon as cost overruns become apparent. Bypassing this requirement means projects proceed without updated cost-benefit scrutiny — increasing the risk of economically unviable investments.
3. Audit fatigue without accountability: The CAG has raised this issue for six consecutive years without corrective action — suggesting that audit observations alone, without enforcement consequences, are insufficient to drive behavioural change in large public institutions.
4. Fiscal planning distortion: The coexistence of large unspent sanctioned grants with growing unauthorised expenditure reveals a fundamental misalignment between budget planning and actual project execution — a governance failure with direct consequences for infrastructure delivery.
5. Precedent risk: Normalising post-facto approvals creates an institutional culture where financial rules are treated as formalities rather than binding constraints — a dangerous precedent for public financial management across ministries.
Way Forward
- Mandatory revised estimates: A system must be instituted where cost overrun triggers automatic revised estimate submission — with no expenditure permitted beyond 10% of sanctioned cost without prior approval.
- Real-time financial monitoring: Digital integration of project expenditure tracking with Railway Finance systems can enable early warning before unauthorised expenditure occurs.
- Accountability framework: CAG observations must be linked to departmental performance appraisals — audit compliance should carry measurable consequences for senior officers.
- PAC follow-through: The Public Accounts Committee must set time-bound action taken report (ATR) requirements and escalate unresolved cases to Parliament.
- Internal audit strengthening: Railway's internal audit mechanisms must be empowered to flag and halt unsanctioned expenditure in real time — rather than discovering it retrospectively.
Conclusion
The Indian Railways' unauthorised expenditure crisis is not merely an accounting irregularity — it is a symptom of deeper governance dysfunction in one of India's most critical public institutions. When audit observations are ignored for six consecutive years and the scale of violations grows 40% in a single year, the problem transcends individual lapses and becomes a systemic failure of financial discipline. The Railway Board's March 2026 directive is a necessary first step, but directives without enforcement mechanisms have historically failed to produce lasting change. True financial propriety in Indian Railways requires a culture shift — where prior sanction is non-negotiable, revised estimates are filed promptly, and audit accountability translates into institutional consequences. Parliament's power of the purse must be respected not just in letter, but in the spirit of democratic financial governance.