The Reserve Bank of India put out its quarterly external debt release on 29th June 2026, and as usual, the headline number got a polite nod and nothing more: India’s external debt stood at US$ 762.8 billion at the end of March 2026, up US$ 26.3 billion over the year, taking the debt-to-GDP ratio to 20.8% from 19.8%. On the surface, unremarkable. But when we look at the internals, the story that emerges is less reassuring than the headline suggests. The external sector isn’t in danger, but it has quietly become more fragile since the post-Covid recovery years, and that fragility matters for how we think about the rupee and India’s external financing risk over the next few years.
A manageable ratio, a weakening structure
The debt-to-GDP ratio at 20.8% remains comfortably in what economists would call manageable territory, and it isn’t wildly different from the 21.1% recorded in 2021, the last full year still shadowed by the pandemic.
However, the foreign exchange reserve cover for total external debt has fallen from 100.6% in 2021 to 90.6% in 2026. The share of short-term debt (original maturity) in total external debt has risen from 17.6% to 19.6%, and short-term debt as a proportion of forex reserves has climbed from 17.5% to 21.6%. Each of these is a small move in isolation. Together, they describe a debt profile that is shorter in tenor and less well cushioned by reserves than it was three years ago.
The debt service ratio is the one metric that needs a more careful read, because a straight 2021-to-2026 comparison is flattering — it fell from 8.2% to 5.8%. But 2021 was still a Covid-distorted year with depressed current receipts inflating the ratio. Using the post-pandemic trough of 5.2% in 2022 as the fairer base, the ratio actually climbed for three straight years, peaking at 6.7% in 2024, before easing back to 5.8% in 2026. That is not a story of steady deterioration, but it is not a story of steady improvement either — it is a debt service burden that has been more volatile and, on trend since the 2022 low, higher than the immediate post-pandemic years.
None of this is a crisis signal. But it is a genuine, multi-year softening in India’s external debt buffers since the immediate post-Covid years — exactly the kind of quiet deterioration that headline ratios are designed to hide.
Who is doing the borrowing — and what it says about domestic savings
The more interesting story sits in the borrowers’ profile. Government external debt has risen from US$ 133.3 billion at end-March 2023 to US$ 167.5 billion at end-March 2026 — an increase of roughly 25% in three years. That is a meaningful acceleration in sovereign external borrowing, even though it remains a modest 4.6% of GDP.
Deposit-taking corporations — India’s banks, effectively the country’s lenders — have grown their external debt from US$ 163.4 billion to US$ 202.1 billion over the same period, a rise of roughly 23.7%. I read this as a signal worth sitting with: when banks lean more heavily on external borrowing, it is often because domestic deposit and savings mobilization isn’t keeping pace with credit demand. FCNR(B) inflows and forex swap windows, which I’ve written about in recent months, are part of the same story — the banking system reaching outward because the domestic liability side isn’t growing fast enough on its own.
Non-financial corporations, by contrast, have grown their external debt far more modestly — from US$ 242.5 billion to US$ 277.9 billion, an increase of about 14.6%. Corporate India has been comparatively restrained in tapping external debt markets even as government and bank borrowing has run well ahead of it.
The composition matters as much as the aggregate. A rising share of government and bank borrowing, growing faster than corporate borrowing, is consistent with a fiscal and financial system leaning more on external capital to plug gaps that domestic savings once filled comfortably. That ties directly into the fiscal-deficit-and-currency thesis I laid out in my recent post on rupee depreciation: subsidy and transfer liabilities pushing the government toward more external financing, even as it stays a small share of GDP.
The one-year wall: US$ 327 billion coming due
This is the number that should get more attention than it does. On a residual maturity basis — that is, counting all debt obligations falling due over the next twelve months, regardless of original tenor — India has US$ 326.9 billion of external debt maturing within one year. That works out to 42.9% of total external debt, and 47.3% of foreign exchange reserves.
Read that last figure again: nearly half of India’s forex reserves would be required to cover just the debt coming due in the next twelve months.
This is where the debt story connects directly to the currency story. A large share of this near-term debt will need to be rolled over rather than repaid outright — that’s normal in any economy with an active external debt market. But rollover risk is precisely the channel through which global risk-off episodes, a sudden Fed repricing, or a fresh leg of the West Asia crisis I’ve been tracking, could translate into real pressure on the rupee. When $327 billion needs refinancing within a year and reserve cover has thinned from 100.6% of total debt to 90.6% since 2021, the margin for error on the currency has narrowed, even if nobody is calling it a crisis today.
Investor takeaways
· India’s external debt-to-GDP ratio remains manageable at 20.8%, but this headline number masks a genuine post-Covid weakening in reserve cover and debt tenor — don’t let the stable ratio lull you into complacency.
· The debt service ratio’s apparent improvement since 2021 is partly a base effect; on trend since the 2022 low, the near-term repayment burden has actually risen before easing slightly in 2026.
· Government and bank external borrowing are growing markedly faster (c.25% and c.24%) than corporate external borrowing (c.15%) since 2023 — a pattern consistent with slower domestic savings and deposit growth funding the gap through external channels.
· US$ 327 billion of external debt — 43% of the total, 47% of forex reserves — falls due within a year. This is the single most important number in the release for anyone positioning for currency and rate risk over the coming twelve months.
· None of this points to a solvency crisis. It does argue for staying selective on rupee-sensitive and import-dependent sectors, and for treating any near-term INR stability as a rollover-financing outcome rather than a structural improvement.