The 16th Finance Commission, Continuity, Contestation, and the Unresolved Tensions of Indian Federalism

The 16th Finance Commission, Continuity, Contestation, and the Unresolved Tensions of Indian Federalism

For eighteen States of the Indian Union, the months leading to the submission of the 16th Finance Commission report were a period of intense expectation. They had articulated, through memoranda and meetings, a set of coherent, forceful demands: increase the States’ share of central taxes from 41% to 50%; include cess and surcharge in the divisible pool; and cap the Centre’s ability to raise revenue through these non-shared instruments. Industrialised States—Maharashtra, Gujarat, Tamil Nadu, Karnataka, Telangana—had added a distinct, pointed demand: reward efficiency by including the States’ contribution to GDP as a criterion for horizontal devolution.

The Commission, chaired by Dr. Arvind Panagariya, has now spoken. Its recommendations, accepted by the Union government, constitute a decisive rejection of the States’ core fiscal demands and a cautious, incremental embrace of their efficiency argument. The vertical devolution ratio remains frozen at 41%. Cess and surcharge remain outside the divisible pool, with no cap on their levy. The new GDP contribution criterion has been introduced, but with a weightage so calibrated that it effects a “directional change” without causing a “drastic shift” in States’ shares. The southern and western industrial States gain marginally; the big northern and central States lose marginally. The overall architecture of fiscal federalism, designed a decade ago by the 14th Finance Commission, remains substantially intact.

The 16th Finance Commission report is, therefore, a document of continuity, not transformation. It reaffirms the primacy of equity over efficiency in the distribution of central taxes. It rebuffs the States’ attempt to restructure the vertical division of revenue. It issues, instead, a set of admonitory observations: the Centre should “progressively reduce” its reliance on cess and surcharge; States should make their subsidies “efficient and targeted,” pursue power sector reforms, and rein in their fiscal deficits. The Commission has, in effect, passed the buck back to the political process, expressing sympathy for the States’ grievances while declining to use its constitutional authority to remedy them. This is federalism by exhortation, not enforcement—and it leaves the fundamental tensions of India’s fiscal architecture unresolved.

Part I: The Architecture—How Taxes Are Divided, and Why It Matters

To understand the significance of the 16th Finance Commission’s recommendations, one must first understand the constitutional architecture of fiscal federalism in India.

Article 270 provides for the mandatory sharing of net tax proceeds collected by the Central government between the Centre and the States. The taxes subject to this mandatory sharing include corporation tax, personal income tax, Central GST, and the Centre’s share of IGST. This collective pool is known as the divisible pool.

Crucially, two categories of Central revenue are excluded from this mandatory sharing: cess and surcharge. These are levies imposed by the Union government on top of the basic tax rates, and they are not required to be shared with States. Over the past decade, the Centre has progressively increased its reliance on cess and surcharge, which now constitute nearly 19% of its gross tax revenue. For 2025-26, the divisible pool is estimated to be only 81% of the Centre’s gross tax revenue—meaning nearly one-fifth of the taxes collected by the Union are entirely outside the constitutionally mandated sharing mechanism.

The Finance Commission, constituted every five years under Article 280, makes recommendations on two distinct but interconnected questions:

1. Vertical Devolution: What percentage of the divisible pool should be transferred to the States collectively?

2. Horizontal Devolution: How should this collective States’ share be distributed among individual States?

The 14th Finance Commission (2015-20) effected a revolutionary shift by increasing vertical devolution to 42% and simultaneously discontinuing most specific purpose transfers through Centrally Sponsored Schemes (CSS). This was intended to enhance States’ fiscal autonomy—giving them untied funds to spend according to their own priorities rather than Central directives. The 15th Finance Commission (2020-26) reduced this to 41% , citing the reorganisation of Jammu and Kashmir into two Union Territories. The 16th Finance Commission has now retained this 41% ratio for 2026-31.

Part II: The States’ Case—Why They Demanded More

The eighteen States that demanded an increase in vertical devolution to 50% were not engaged in competitive fiscal populism. Their case rested on three coherent, empirically grounded arguments:

First, the expanding fiscal gap. States are responsible for delivering the overwhelming majority of public services—health, education, law and order, irrigation, urban infrastructure, land administration. Their expenditure responsibilities have expanded significantly with the implementation of the National Education Policy 2020, the Ayushman Bharat health insurance scheme, and the Jal Jeevan Mission. Yet, their share of total tax revenues has remained static or declined. Between 2015-16 and 2025-26, the States’ share of total tax revenues (including their own tax collections) has fallen from 61% to approximately 57% , while their share of total expenditure has remained constant at around 60-62%. This is a structural fiscal imbalance, not a transient one.

Second, the cess and surcharge problem. The Centre’s increasing reliance on cess and surcharge—which are not shared with States—is, in effect, a unilateral reduction of the divisible pool. If the Centre were to finance its additional expenditure through increases in basic tax rates rather than cess, the States’ share would automatically increase. By choosing cess and surcharge, the Centre captures 100% of the additional revenue for itself. The States’ demand to either include cess and surcharge in the divisible pool or cap their levy was an attempt to arrest this creeping centralisation of revenue.

Third, the CSS conditionality. Even when funds are routed through States via Centrally Sponsored Schemes, they come with extensive conditionalities—earmarked purposes, centralised design specifications, matching contribution requirements, and rigid reporting formats. This, States argue, undermines the very autonomy that enhanced vertical devolution was supposed to secure. A higher share of untied funds, they contend, is qualitatively different from the same quantum of funds tied to Central priorities.

The industrialised States’ demand for a GDP contribution criterion was analytically distinct but politically interconnected. Their argument is that States that contribute more to national income—through higher productivity, better industrial climate, and greater tax compliance—should be rewarded, not penalised, in the distribution of central resources. The current criteria, heavily weighted towards equity (income distance, population, area), systematically transfer resources from high-income to low-income States. This, they argue, is fiscally necessary and constitutionally legitimate—but it should not be the only principle. Efficiency should also matter.

Part III: The Commission’s Verdict—Continuity with a Directional Shift

The 16th Finance Commission’s recommendations must be read as a deliberate, calibrated response to these demands—conceding the principle of efficiency while rejecting the structural fiscal demands.

On Vertical Devolution: Status Quo
The Commission explicitly considered the demand to increase the States’ share to 50% and rejected it on three grounds:

1. The States’ share in total tax revenues of the country is already adequate.

2. Much of the Union’s spending on Centrally Sponsored Schemes is “ultimately routed to the States”—a debatable formulation that conflates routed funds with untied funds.

3. The Union government needs increased fiscal space for defence and infrastructure.

On Cess and Surcharge: Non Possumus
The Commission held that under the “present constitutional scheme, it is neither permissible nor desirable to fix a cap on cess and surcharge or for their resources for the Union to meet any exigencies.” This is a constitutional interpretation, not a fiscal one. It leaves the States with no recourse except a constitutional amendment—a political impossibility given the Union government’s majority.

On Horizontal Devolution: A Directional Change
The Commission accepted the industrialised States’ demand for a GDP contribution criterion but calibrated its weightage to effect gradual, not drastic, change. The new criterion now forms part of the horizontal devolution formula, alongside equity (income distance), needs (population, area), and efficiency (forest cover, demographic performance, tax effort). The weightage assigned ensures that the share of southern and western States increases marginally, while the share of big northern and central States decreases marginally.

This is a strategic compromise. It gives the industrialised States a symbolic victory and a material, albeit modest, gain. It signals that efficiency will matter more in future Commissions. But it does not fundamentally alter the redistributive character of Indian fiscal federalism. The equity principle remains dominant.

Part IV: The Admonitions—Passing the Buck

The Commission’s most significant observations may not be its formal recommendations but its advisory observations, which carry no binding force but indicate the direction of its thinking.

To the Centre: It should “progressively reduce” raising revenues through cess and surcharge. This is an acknowledgment that the current trajectory is problematic—but no timeline, target, or mechanism is specified. The Commission had the constitutional authority to cap cess and surcharge or mandate their inclusion in the divisible pool. It chose not to exercise this authority, substituting exhortation for enforcement.

To the States: They should make their subsidies “efficient and targeted,” “actively pursue reforms in the power sector,” and “rein in the levels of their fiscal deficit and debt.” These are unexceptionable statements of good governance—but they are also asymmetrical. The Commission that refused to bind the Centre on cess and surcharge does not hesitate to prescribe binding-sounding obligations on States. The fiscal consolidation imperative, invoked to deny States a higher share, is now invoked to discipline States’ own expenditure.

Jointly: The Centre and States should “undertake various public sector enterprise reforms.” This is anodyne to the point of vacuity. Which public sector enterprises? What reforms? By when? With what consequences for non-compliance? The Commission provides no answers.

Part V: The Unresolved Tensions—What the 16th FC Leaves Behind

The 16th Finance Commission’s report, for all its analytical rigour and procedural correctness, leaves the fundamental tensions of Indian fiscal federalism unresolved.

First, the vertical imbalance. States have constitutionally assigned expenditure responsibilities far exceeding their revenue-raising capacity. This gap is deliberately designed; the Constitution’s framers intended the Finance Commission to bridge it through tax devolution. By freezing the States’ share at 41% while the Centre’s reliance on non-shared cess and surcharge continues to grow, the Commission has ratified, not remedied, the progressive centralisation of revenue.

Second, the horizontal equity-efficiency trade-off. The Commission has acknowledged the legitimacy of rewarding efficiency but has calibrated its new criterion so cautiously that it effects only marginal change. This may be prudent in the short term, but it defers, not resolves, the fundamental debate. As southern and western States continue to grow faster than the northern and eastern heartland, their demand for a greater share of central taxes will only intensify. The 17th Finance Commission will face the same conflict, only more acute.

Third, the cess and surcharge evasion. The Commission’s refusal to cap cess and surcharge or mandate their inclusion in the divisible pool is its most consequential and most disappointing decision. It has effectively legitimised a mechanism that allows the Centre to unilaterally shrink the divisible pool and circumvent the constitutionally mandated sharing arrangement. This is not fiscal federalism; it is fiscal unilateralism, and the Commission has declined to check it.

Fourth, the asymmetry of conditionality. The Commission prescribes binding-sounding obligations on States regarding subsidy reform, power sector restructuring, and fiscal consolidation. Yet it merely “observes” that the Centre should reduce its reliance on cess and surcharge. This asymmetry of treatment—binding language for States, advisory language for the Centre—reflects and reinforces the power imbalance in Indian federalism.

Conclusion: Federalism by Exhortation

The 16th Finance Commission’s report is a masterpiece of analytical clarity and political caution. It understands the States’ grievances, articulates them fairly, and even expresses sympathy for their position. It concedes the principle of rewarding efficiency and implements it, however cautiously. It acknowledges the problem of rising cess and surcharge and advises the Centre to reduce it.

But sympathy is not remedy, and advice is not enforcement. The Commission had the constitutional authority to cap cess and surcharge, to mandate their inclusion in the divisible pool, to increase the vertical devolution ratio, and to effect a more substantial shift towards efficiency in horizontal devolution. It chose not to exercise this authority, deferring instead to the political process and issuing exhortations that carry no binding force.

The result is a report that preserves the status quo, distributes marginal gains and losses, and postpones fundamental decisions to future Commissions and future political negotiations. The industrialised States gain modestly; the poorer heartland States lose modestly; the Centre retains its fiscal flexibility; and the structural imbalance between States’ expenditure responsibilities and their share of central taxes remains unaddressed.

The 16th Finance Commission has done its constitutionally assigned job. It has produced a technically sound, procedurally correct, and politically acceptable report. But it has failed the larger test of statesmanship: the test of diagnosing structural dysfunction and prescribing structural remedy. It has opted for continuity over transformation, exhortation over enforcement, and incrementalism over reform.

Indian fiscal federalism will survive this Commission, as it has survived its predecessors. But the tensions that the 16th Finance Commission has chosen to manage rather than resolve will only intensify. The 17th Finance Commission, five years hence, will inherit a more acute vertical imbalance, a more entrenched cess and surcharge regime, and a more bitter conflict between equity and efficiency. It will have to be bolder than its predecessor. Whether it will be remains an open, and deeply consequential, question.

Q&A: The 16th Finance Commission—Key Recommendations and Unresolved Issues

Q1: What were the key demands made by States to the 16th Finance Commission, and how did the Commission respond?

A1: States made three principal demands:

Additionally, industrialised States (Maharashtra, Gujarat, Tamil Nadu, Karnataka, Telangana) specifically demanded recognition of their contribution to national income. This was partially accepted through the GDP criterion.

Q2: What is the significance of “cess and surcharge” in the context of fiscal federalism, and why is their exclusion from the divisible pool contentious?

A2: Cess and surcharge are levies imposed by the Union government on top of basic tax rates that are excluded from the constitutionally mandated divisible pool shared with States. Their significance and contentiousness arise from:

1. Growing Reliance: The Centre’s reliance on cess and surcharge has progressively increased, now constituting nearly 19% of gross tax revenue. For 2025-26, the divisible pool is only 81% of gross tax revenue.

2. Unilateral Revenue Capture: By raising revenue through cess rather than base rate increases, the Centre captures 100% of additional revenue for itself, effectively shrinking the divisible pool without legislative amendment.

3. Constitutional Evasion: This practice is widely seen as circumventing Article 270’s mandatory sharing requirement, allowing the Centre to centralise revenue unilaterally.

4. Commission’s Acquiescence: The 16th FC acknowledged the problem (“Centre should progressively reduce raising revenues through cess and surcharge”) but declined to exercise its constitutional authority to cap them or mandate inclusion, substituting exhortation for enforcement.

Q3: How has the horizontal devolution formula evolved from the 13th to the 16th Finance Commission, and what does the addition of “GDP contribution” signify?

A3: Table 1 from the explainer shows the evolution of criteria weights:

Significance: The addition of GDP contribution marks a directional shift towards recognising efficiency in addition to equity and needs. However, its low weightage ensures gradual, not drastic, change—southern/western States gain marginally, northern/central States lose marginally. This is a strategic compromise: conceding the principle while deferring substantial redistribution to future Commissions.

Q4: What are the major unresolved tensions in Indian fiscal federalism that the 16th FC has left for its successor?

A4: Four fundamental tensions remain unresolved:

1. Vertical Imbalance: States’ constitutionally assigned expenditure responsibilities (health, education, law and order, infrastructure) far exceed their revenue-raising capacity. By freezing devolution at 41% while the Centre’s cess/surcharge reliance grows, the Commission has ratified progressive revenue centralisation without remedying it.

2. Cess and Surcharge Evasion: The Commission’s refusal to cap cess/surcharge or mandate their inclusion in the divisible pool has legitimised a mechanism for the Centre to unilaterally shrink the divisible pool, circumventing constitutional sharing requirements.

3. Equity-Efficiency Trade-off: The Commission acknowledged the legitimacy of rewarding efficiency but calibrated the new GDP criterion so cautiously that it effects only marginal change. As southern/western States continue to outgrow the northern/eastern heartland, this conflict will intensify, not diminish.

4. Asymmetrical Conditionality: The Commission prescribes binding-sounding obligations on States (subsidy reform, power sector restructuring, fiscal consolidation) while issuing merely advisory observations to the Centre on cess/surcharge. This asymmetry of treatment reflects and reinforces the power imbalance in Indian federalism.

Q5: What are the Commission’s key observations and non-binding recommendations, and what do they reveal about its approach?

A5: The Commission issued several significant advisory observations:

What this reveals: The Commission’s approach is characterised by asymmetrical federalism. It prescribes binding-sounding obligations for States while issuing only non-binding exhortations to the Centre on matters within its constitutional competence to address. This is federalism by exhortation, not enforcement—diagnosing dysfunction but declining to prescribe structural remedy. The Commission had the authority to cap cess/surcharge; it chose only to advise. It had the authority to increase vertical devolution; it chose status quo. Its observations reflect analytical clarity married to political caution.