The Centre owes ₹171 lakh crore. That number gets shouted about constantly and explained almost never. Here is what it is actually made of — every instrument, every holder, every repayment date, and how a government bond really works.
Learn these and every debt argument you will ever read becomes legible. Skip them and the numbers are just noise.
The gap in one year between what the government spends and what it earns. FY24: ₹16.55 lakh crore. Pocket money ₹100, spending ₹105 — your deficit is ₹5.
Every past deficit, piled up and still unpaid. The deficit is the hole you dug this year. The debt is how deep the pit is after every year of digging.
GDP is everything the country produces in a year. A ₹50 lakh loan is terrifying on a ₹5 lakh salary and comfortable on ₹1 crore. Debt only means something next to income.
Rent on borrowed money, paid before you repay a single rupee of the loan itself. This is the line that actually bites, because it recurs every year, out of tax.
The yearly gap is the fiscal deficit — 5.5% of GDP in FY24.
Mostly at weekly auctions to banks, insurers and pension funds.
Each year's borrowing adds to the stock. That stock is the debt.
Every year, forever, out of tax collections.
Interest is itself spending. Back to step one.
That loop reads like a trap. It isn't — because the economy grows too. If the pile costs 6.5% a year while national income grows 12%, the debt shrinks relative to income even as it grows in rupees. That single comparison decides everything, and you can drive it yourself at the end of this page.
The Finance Ministry publishes three, on the same page, and they differ by ₹5.3 lakh crore. Knowing which one is being quoted is half of understanding any argument about it.
Why three? Because "what do you owe" has more than one honest answer. Does an IOU written to your own savings jar count? A loan in dollars — today's exchange rate or the rate on the day you took it? Cash already in the wallet, ready to pay some of it off? Different answers, different totals. Source: Tables 1.2(A), 1.2(B) and 1.3.
Not one debt — about a dozen different instruments, each solving a different problem. Hover the bar, then open any card.
The bar sums to ₹173.5 lakh crore — the gross total before the Centre subtracts the ₹1.75 lakh crore of cash sitting in its account on 31 March. That subtraction is what turns it into the ₹171.7 lakh crore headline in definition ② above.
Marketable debt can be resold by whoever holds it, so it has a live market price — 64.9% of the total. Non-marketable debt cannot be resold; the lender is stuck until maturity, and there is no price signal at all. That share has been rising.
Two-thirds of the debt is one instrument: the dated security. Set its terms below and watch the payment stream the government commits to.
Bonds are sold every Friday under a calendar published six months ahead. Four days before, the exact securities and sizes are notified. Predictability is deliberate — a market that knows what's coming demands a smaller premium, so the government borrows cheaper. FY24 drew 2.62 rupees of bids per rupee offered.
The coupon is printed on the bond and never changes. The yield is what a buyer actually earns given the price they paid — buy below face value and the yield exceeds the coupon. FY24: average coupon on the whole stock 7.29%, average yield on new issues 7.24%.
A switch swaps a bond maturing soon for a longer one of equal value — the debt is unchanged, the due date moves out, and it costs no cash. A buyback repurchases outright and genuinely cuts debt, but needs spare cash. FY24: ₹1.03 lakh crore switched, zero bought back — and none since FY18.
This is the risk that actually occupies debt managers — not the size of the pile, but how much of it lands in any single year.
When a bond matures the government almost never repays it out of tax. It sells a new bond to raise the cash to retire the old one. That is rolling over, and it is normal — until a very large amount falls due in a year when markets happen to be jittery. So the whole craft is: spread the repayments, and push them further out.
Both ends improved during the year — less falling due within twelve months (4.8% → 3.5%), more locked beyond twenty years (20.1% → 22.1%). Average maturity of the outstanding stock rose to 12.54 years. Source: Tables 2.5 and 2.6.
The Ministry's own words: the profile "indicates elevated roll-over risk during 2024-25 to 2028-29." FY 2026-27 is the wall — ₹7.02 lakh crore, nearly double the year before it. This is the pandemic borrowing surge coming home. Source: Table 2.9.
This is why India's 80% general-government debt looks nothing like an equally indebted country in trouble.
Hover any block for the exact share. Source: Table 2.10.
Foreign investors hold 2.3% of central government bonds. The rest sits with Indian banks, Indian insurers, Indian pension and provident funds, and the RBI. And the full picture is more domestic still, because that chart covers only the bond slice — the ₹27.3 lakh crore of small savings is households, directly.
A country whose debt is held abroad can face a buyers' strike: foreigners refuse to roll it, and the currency goes with them. India cannot have that particular crisis. It owes the money to itself, in its own currency, largely to institutions regulated to hold it.
The RBI is shrinking — 15.1% in 2020 to 12.3% in 2024, as pandemic-era bond buying unwinds. More paper has to find a home on private balance sheets.
And banks may pull back. The Ministry flags it: when credit growth outpaces deposit growth, banks have less to spare — while the RBI gradually cuts the SLR, the rule that forces them to hold bonds in the first place. Foreign demand is the hoped-for counterweight: holdings under the Fully Accessible Route jumped 126% during FY24, ahead of India's entry into the JP Morgan bond index.
States owe 28% of GDP between them, borrow only inside India, and are priced by the market in a way worth looking at closely.
Spread over the Centre is the extra interest a state pays compared with the Union government. In a normal market a riskier borrower pays a visibly bigger spread. Sort that column and see what you find.
| State | Avg Maturity FY23 | Avg Maturity FY24 | Avg Coupon % | Spread Over Centre (bp) |
|---|---|---|---|---|
| All States | 8.14 | 8.50 | 7.52 | 28 |
Odisha and Tripura issued no bonds in FY24, so they have no spread. Sources: Tables 4.6 and 4.7(b).
Thirty-one basis points — 0.31% — separates the cheapest state to lend to (Assam, 13bp) from the dearest (Jharkhand, 44bp). Punjab and Kerala, whose finances are argued about constantly, sit at 35 and 38. The bond market is barely distinguishing between states at all. It is not pricing state credit risk; it is pricing an unwritten assumption that the Centre would never let a state default.
One more oddity: states hold ₹3.18 lakh crore parked in central treasury bills earning about 5%, while borrowing in the market at 7.52%. Net that off and state debt is 26.9% of GDP rather than 28.0% — but the round trip is a standing loss.
The Ministry runs five checks. Four come back clean. One has not moved in two years.
The Centre spends 39 paise of every rupee of revenue on interest — identical to the year before, and 2.7 points above pre-pandemic. The debt ratio has fallen four years running; the cost of carrying it has not. Source: Chart 5.8.
Call the average interest rate r and nominal growth g. If g beats r, the debt ratio falls on its own. If r beats g, it climbs even if the government never borrows again. FY24: r = 6.5%, g = 12.0%. Move them.