Where the Rupee Goes
Before a single new scheme is funded, most of the Union budget is already promised away — to interest on old debt, to the states, to salaries, pensions and subsidies. This is where the rupee actually goes, and how that has shifted across thirty-five years.
In shortMost of the Union budget is spoken for before a new scheme is funded — states' share, interest on old debt, defence, pensions, subsidies. The interest burden is a U-shape, and we're on its rising arm.
About 40 paise of every rupee the Centre earns now goes to servicing old debt before anything new is done — down from a 2000-01 peak above half, but climbing again since ~2011.
All figures below are from official sources — the RBI's Handbook of Statistics, the Union Budget's own "Budget at a Glance," and PRS. Where a decision names the government in office, that is dated fact, not a scoreboard. The Claims Ledger holds every tag.
The composition today
Of every rupee the Union government spends in 2025-26, the largest slices are not schemes or services — they are transfers, interest and establishment costs:
| 2025-26 — the rupee goes to | Paise |
|---|---|
| States' share of taxes | 22 |
| Interest payments | 20 |
| Central sector schemes | 16 |
| Defence | 8 |
| Centrally-sponsored schemes | 8 |
| Finance Commission & other transfers | 8 |
| Other expenditure | 8 |
| Subsidies | 6 |
| Pensions | 4 |
This exact pie only became comparable from 2017-18, after the Plan / Non-Plan distinction was abolished — so a clean "then vs now" for the whole pie is not honestly possible. What can be tracked cleanly is each big line on its own. Documented
The interest burden is a U, not a slope
The single largest thing the Centre spends on after transfers to states is interest on past borrowing — money that funds nothing new. Tracked across thirty-five years, it does not tell the "getting steadily worse" story you might expect:
| Year | Interest (₹ cr) | % of spending | % of revenue earned |
|---|---|---|---|
| 1990-91 | 21,498 | 20% | 39% |
| 2000-01 | 99,314 | 30% | 52% |
| 2010-11 | 2,34,022 | 20% | 30% |
| 2015-16 | 4,41,659 | 25% | 37% |
| 2020-21 | 6,79,869 | 19% | 42% |
| 2024-25 | 11,15,575 | 24% | 37% |
| 2026-27 (BE) | 14,03,972 | 26% | 40% |
The interest burden was heaviest around 2000-01 — the post-1991 high-debt years, when more than half of every rupee the government earned went just to servicing old debt. It eased to a low around 2010-11, and it has been climbing again since. Today about 40 paise of every rupee the Centre earns is spent on interest before anything else is done. Neither "it is always getting worse" nor "it is fine now" survives the data — it is a U-shape, and we are on the rising arm of it. Documented
Two quieter shifts
- Defence has shrunk as a share. On a like-for-like basis (excluding pensions), defence fell from about 15% of the Union budget in the 1990s to roughly 9.5% today. Documented — note the Ministry-of-Defence figure often quoted at ~15% includes pensions and isn't the same measure.
- Capital spending collapsed, then recovered. The share of the budget that builds lasting assets (rather than paying running costs) fell from about 30% in 1990-91 to a 12–14% trough through the 2000s and 2010s, then was pushed back up to ~22–23% from 2023-24. Documented
- The subsidy bill is smaller than its reputation — about 8.5% of spending (2026-27 BE), of which food and fertiliser are ~87%; the "petroleum" subsidy today is essentially just LPG. Documented
- The pre-2017 "rupee goes to" pies used different (Plan / Non-Plan) slices, and older glance tables net the states' tax share while the modern pie grosses it back — so cross-year shares are directional, not exact.
- Interest and expenditure at the recent end are reverified against the official Budget at a Glance 2026-27; the long RBI series cross-foots internally but was read via a Handbook mirror — to be reconfirmed at RBI's own database before heavy reliance.
- Recent years mix Budget Estimates (BE), Revised (RE) and Actuals; each figure is labelled.
Sources
- Long series: RBI, Handbook of Statistics on the Indian Economy 2023-24, Tables 93 (receipts), 95 (heads of expenditure), 232 (fiscal indicators as % of GDP). First-party re-confirmation at RBI DBIE.
- Recent, official: Union Budget Budget at a Glance 2026-27 (indiabudget.gov.in) and the 2016-17 rupee charts — both read directly and reverified.
- Analysis: PRS Legislative Research, Union Budget 2026-27 Analysis.
- Every figure is tagged in the Claims Ledger; raw values in the vault's
data/budget.csv.