Why Kerala and Tamil Nadu's Debt Numbers Aren't the Whole Story

Two of India's best-performing States on social indicators, Kerala and Tamil Nadu, have recently published official documents admitting that their government debt has reached worrying levels. On the surface, this sounds like a warning sign of poor financial management. But a closer look at how India's federal finances work tells a more complicated story.

In India, the central government holds most of the power to collect major taxes. State governments, however, are responsible for a much larger share of actual public spending, especially on things that touch everyday life like schools, hospitals, farming support, and irrigation systems. This creates a built-in imbalance: States must spend heavily but cannot raise money as freely as the Centre can.

When a State's spending consistently exceeds what it collects in taxes and other revenue, the difference is called a deficit. Year after year, these deficits pile up into accumulated debt. So debt isn't necessarily proof of wasteful spending, it can simply reflect a State trying to do more for its citizens than its limited revenue powers allow.

Kerala offers a telling example. Since the 1960s, the State has consistently spent generously on social sectors like healthcare and education. This sustained investment is widely credited as a major reason why Kerala today ranks among India's most socially advanced States, with strong outcomes in literacy, health, and quality of life.

Data comparing State government spending between 2020 and 2023 backs this pattern. Kerala spent about 30% more per person on social sectors than the average Indian State, while Tamil Nadu spent about 20% more. Both States have long track records of prioritising public welfare spending.

The contrast becomes sharper when looking at States like Bihar and Uttar Pradesh, which spent 35% and 40% less per person than the national average on social sectors during the same period. This suggests that States which invest more heavily in their people's welfare may naturally face greater fiscal strain, simply because that investment costs money they don't always have easy access to raise themselves.

This raises an important question for how India's federal finances are structured. If ambitious, welfare-focused spending by States is likely to show up as higher debt, then labelling that debt as simple mismanagement misses the bigger picture. It may instead point to a mismatch between what States are expected to deliver and the financial tools they've been given to deliver it.

As more States release their own White Papers on debt, this tension between development ambition and fiscal capacity is likely to become a bigger talking point in debates over how tax powers and spending responsibilities should be divided between the Centre and the States.