What's White Paper Says About Tamil Nadu Debt Burden?

Tamil Nadu’s new government has placed the state’s finances at the centre of its first major political and administrative battle, with Finance Minister Marie Wilson releasing a white paper that claims outstanding liabilities have nearly doubled in five years and may touch about Rs 10 lakh crore by 31 March 2026.

The document, released at the Secretariat on Tuesday, examines the post-COVID fiscal period from 2021-22 to 2025-26. It argues that Tamil Nadu missed the opportunity to consolidate its finances during the recovery years, even as comparable large states such as Karnataka, Maharashtra and Gujarat improved key fiscal indicators.

Tamil Nadu debt burden: What the white paper says

According to the white paper, Tamil Nadu’s outstanding liabilities rose from Rs 5.13 lakh crore on 1 April 2021 to around Rs 10 lakh crore by 31 March 2026. The government said this implies a compound annual growth rate of 14.3 per cent, faster than nominal GSDP growth in most years of the period reviewed.

Wilson said the “true” debt burden would be higher if borrowings of public sector undertakings were also counted. On that basis, the state’s liabilities would stand at Rs 13.18 lakh crore. The white paper identifies contingent liabilities and off-budget borrowings as a major concern for fiscal transparency.

The government has framed the document around six findings: debt has almost doubled, interest payments are crowding out investment, the revenue deficit has become structural, the state’s own-tax effort has weakened, committed expenditure has squeezed development spending, and public sector borrowings make the actual debt position more severe.

The debt-to-GSDP ratio is estimated at 28.3 per cent in 2025-26, with the government saying there has been no meaningful correction from the COVID-period peak. Per-capita liability has risen from Rs 77,819 in 2021-22 to Rs 1,28,934 in 2025-26, the white paper says.

Interest payments now exceed capital spending

One of the sharpest warnings in the document concerns the state’s interest burden. The annual interest bill rose from Rs 41,564 crore in 2021-22 to Rs 67,050 crore in 2025-26, based on pre-actuals. That represents a 61 per cent increase over five years.

Interest payments now account for about 22.8 per cent of total revenue receipts and 34.8 per cent of the state’s own-tax revenue. In practical terms, the white paper says nearly one rupee in every four collected as revenue is committed to servicing past borrowings before fresh spending decisions are made.

The interest payments to capital expenditure ratio has reached about 1.32:1 in 2025-26. This means Tamil Nadu is spending more on servicing debt than on creating assets. The government said this weakens the state’s ability to fund infrastructure, attract private investment and respond to future shocks.

Committed expenditure has also widened. Salaries, pensions and interest payments rose from Rs 1.25 lakh crore to Rs 1.89 lakh crore during the review period. Their share of revenue receipts increased from about 60 per cent to 64.4 per cent, well above the level reported for the benchmark states.

Revenue deficit and tax collection under scrutiny

The white paper describes Tamil Nadu’s revenue deficit as structural rather than temporary. The deficit is estimated at Rs 78,324 crore in 2025-26, equal to 2.22 per cent of GSDP. It rose from Rs 46,538 crore in 2021-22 and is higher in absolute terms than the COVID-affected year of 2020-21.

The government said the state’s own-tax revenue as a share of GSDP declined from 5.93 per cent in 2021-22 to 5.45 per cent in 2025-26. It described this as the lowest level in Tamil Nadu’s history and the steepest decline among the states used for comparison.

Total revenue receipts also fell from about 10 per cent of GSDP in 2021-22 to 8.32 per cent in 2025-26. The white paper says Tamil Nadu’s tax effort weakened across major heads, including GST, petroleum VAT, state excise, stamp duty and motor vehicle tax.

The document attributes the fall not to structural economic weakness, but to policy and administrative failures. It also refers to leakages and systemic corruption in revenue-collecting departments. Wilson said the new government would focus on revenue mobilisation, plugging leakages and improving administrative efficiency.

Comparison with peer states adds political weight

The white paper repeatedly compares Tamil Nadu with Karnataka, Maharashtra and Gujarat. It says Karnataka’s per-capita liability stands at Rs 1,11,375 in 2025-26, while Gujarat’s is Rs 70,798 and Maharashtra’s Rs 77,569. Tamil Nadu, at Rs 1,28,934, is shown as carrying the highest burden among the group.

The government also said Tamil Nadu’s interest burden is higher than that of its peers, close to twice the levels seen in Gujarat and Maharashtra. It added that while Gujarat posted a revenue surplus, Tamil Nadu’s revenue deficit remained around 2.5 times that of Karnataka or Maharashtra.

The release of the white paper fulfils an assurance made by TVK founder and Chief Minister C Joseph Vijay after taking office. Politically, the document is aimed at the previous DMK regime. Administratively, it sets the stage for tighter revenue monitoring, expenditure control and possible changes in how state-backed borrowing is reported.

The next test for the government will be whether the findings translate into budget action. The white paper has identified the pressure points clearly: debt, interest, revenue deficit and weak tax mobilisation. Restoring fiscal space will depend on how quickly the administration can raise collections without hurting growth or cutting essential public services.