Public finance in India has entered a critical moment where the Sixteenth Finance Commission award, the Union Budget for 2026-27, and Kerala’s State Budget speak to each other in ways that bring to light the changing character of federalism itself. Each carries its own logic, but they all indicate a widening gap between national fiscal priorities and the developmental needs of states. At risk is not merely the arithmetic of revenue and expenditure, but the question of who decides economic policy in a federal system, and whose interests it ultimately serves.The Sixteenth Finance Commission presents itself as a stabilising institution committed to continuity. It retains the states’ share in the divisible pool at 41% and preserves the framework of inter-state distribution. On paper this appears as steady federal practice. In reality, the fiscal environment has changed. The divisible pool itself has shrunk because the Union increasingly relies on cesses and surcharges that remain outside sharing arrangements. As a result, even an unchanged percentage can translate into reduced effective transfers. This tilts the balance of fiscal power toward the Centre while maintaining the appearance of constitutional continuity.The Commission also changed the distribution formula in uncomfortable ways. By reducing the weight assigned to income distance and introducing a new parametre tied to contribution to national output, it rewards states that expand their economic footprint while placing additional pressure on those whose growth depends on public spending and social investment. For instance, Kerala’s modest rise in its horizontal share offers little comfort because it coincides with the withdrawal of revenue-deficit grants and several targeted transfers that had earlier supported the state’s finances. What appears as adjustment thus functions, in practice, as a tightening of fiscal support.The Commission’s emphasis on fiscal discipline reinforces this change. It urges both Union and state governments to keep deficits and debt within narrow limits and to bring off-budget borrowings into official accounts. It also presses states to rationalise subsidies, review loss-making public enterprises, and move toward cost-reflective pricing in sectors such as electricity. These recommendations project themselves as technical corrections, but they redefine social spending as a fiscal risk and treat welfare commitments as financial liabilities. In doing so, they remodel federalism from a system of shared responsibility into one where fiscal behaviour is monitored against nationally defined benchmarks.This orientation sits comfortably with the Union Budget for 2026-27, which places fiscal consolidation at the centre of economic policy. The government’s deficit target, combined with moderate revenue growth, has been achieved largely through expenditure compression. Spending on agriculture, employment programmes, rural development, and social protection has either stagnated or grown slowly in real terms. Capital expenditure and infrastructure allocations, by contrast, remain the headline priorities. The logic is clear. Public finance is being deployed to attract investment and sustain corporate expansion rather than to boost mass consumption or employment.This direction is reinforced by the tax structure. Personal income taxes now contribute a larger share of revenue than corporate taxes, while indirect taxes continue to expand. Such trends shift the burden of fiscal adjustment toward households while preserving concessions for corporate capital. In distributive terms, this tilts public finance toward accumulation rather than redistribution. It also heightens regional disparities, because states depend heavily on central transfers to support welfare programmes and local development.The Union Budget’s approach also carries implications for federal relations. By relying on centrally designed schemes that require state contributions (such as the erstwhile Mahatma Gandhi National Rural Employment Guarantee Scheme (MGNREGS)), it transfers spending responsibilities downward without expanding the revenue base of states. Borrowing limits and fiscal targets further restrict their policy room. The result is a form of fiscal management in which states implement programmes designed elsewhere while bearing the political and financial costs of delivery. The language of cooperative federalism remains intact, but the substance has grown more centralised.Kerala’s 2026-27 budget remains a challenge within this environment. It is ambitious and possibly influenced by the approaching elections. Welfare measures extend across social groups, reflecting the state’s longstanding commitment to redistribution and human development. Initiatives in education, ageing, and social protection aim to sustain the social model that has long defined Kerala’s development experience. The introduction of free undergraduate education and the creation of a dedicated elderly budget show a willingness to treat social investment as a foundation for future growth rather than as residual spending.Noenthless, this vision rests on a delicate fiscal ground. The state’s own revenue growth has been limited, borrowing constraints remain tight, and several assumptions about rising central transfers appear uncertain. The budget implicitly relies on a more favourable outcome from Finance Commission transfers and Union allocations than current trends justify. In this sense, it is a declaration of developmental priorities combined with a demand for greater fiscal space within the federal system.This tension highlights the dilemma facing Kerala. The state’s development path has relied on high social spending, decentralised governance, and public provisioning in education and health. These investments have produced impressive social indicators, but they have also depended on a fiscal structure that allowed borrowing and transfers to support redistribution. The new federal framework, with its emphasis on discipline, efficiency, and market-friendly reforms, places that model under strain. It encourages states to turn from social investment toward fiscal consolidation, from public provision toward corporatised service delivery, and from universal programmes toward targeted transfers.An approach that will weaken the purchasing power of workers, farmers and informal labourersThe consequences extend beyond Kerala. Across India, the strategies of the Finance Commission award and the Union Budget point toward a fiscal regime that privileges infrastructure expansion, corporate incentives, and deficit reduction while constraining redistributive spending. Such an approach may improve macroeconomic indicators, but it will weaken the purchasing power of workers, farmers, and informal labourers whose incomes remain precarious. When demand falters, growth driven by investment alone struggles to sustain itself. Public finance then ceases to be a tool for broad-based development and becomes, instead, an arrangement for maintaining financial stability.In electoral terms, these pressures place the Left Democratic Front in Kerala in a difficult position. Its political legitimacy rests on defending welfare commitments and social investment, but its fiscal environment is increasingly affected by decisions taken at the national level. The state will struggle to balance immediate electoral expectations with long-term fiscal sustainability, even as its room for manoeuvre narrows. This is obviously a matter of structural constraint – the scheme of fiscal federalism itself now limits what states can realistically promise.The larger question, therefore, is what kind of federalism India seeks to sustain. A system that treats states as agents of nationally defined fiscal norms may ensure uniform discipline, but it may eventually undermine the diversity that federalism is meant to protect. Regions differ in demographic profile, economic structure, and social priorities. Kerala’s ageing population, for instance, demands greater investment in healthcare and care infrastructure, while other states face different developmental challenges. A rigid fiscal cut-out cannot easily accommodate such variation.The challenge for a genuine public finance is how to balance stability with equity and autonomy with accountability. The current pathway, however, shows the tendency toward stability and control, often at the cost of redistribution and regional initiative. If this trend continues, the debate over fiscal federalism will increasingly turn from technical formulas to political questions about representation, fairness, and the distribution of economic power.K.M. Seethi is director, Inter University Centre for Social Science Research and Extension and academic advisor to the International Centre for Polar Studies at the Mahatma Gandhi University (MGU) in Kerala. He also served as ICSSR senior fellow, senior professor of international relations and dean of social sciences at MGU.