The Indian Yield Curve, Explained: What the Shape of Rates Tells You
Plot the yields of government securities from 91 days out to 40 years and you get the yield curve, the most information-dense picture in fixed income. Every bond decision you make is a bet on it: which tenor to buy, what duration your fund runs, how to space a ladder, whether an FD beats a G-sec. You may as well read it deliberately.
The shape right now (mid-2026)
With the repo at 5.25% after the 2025 cutting cycle, 91-day T-bills sit around 5.35%, 364-day paper near 5.75%, and the 10-year G-sec around 6.8%. That’s an upward-sloping or “normal” curve, with roughly 150 bps between cash and 10 years. Current values, each with its date, live on the yields dashboard.
What each part of the curve is made of
The short end, T-bills out to a year or two, is almost pure RBI: policy rate expectations plus banking-system liquidity. It reprices within days of an MPC surprise, which is why T-bill yields track the repo.
The belly, three to seven years, trades on the rate-cycle outlook: how long policy stays where it is, and where inflation settles. Mutual funds live here, and it’s usually the most liquid and most opinionated stretch of the curve.
The long end, 10 to 40 years, answers to structural forces instead: government borrowing supply, insurer and pension demand for 30- and 40-year paper, inflation credibility, and global flows. Index inclusion brought foreign ownership that makes the Indian long end more sensitive to US yields than it used to be.
The curve is three markets stapled together, which is why it changes shape and not just level.
Reading the shapes
| Shape | Reading | Historical rhyme |
|---|---|---|
| Steep upward | Easy policy today, growth or inflation (or heavy supply) expected | Post-COVID 2020–21 |
| Normal upward | Balanced expectations, term premium for locking up money | Mid-2026’s curve |
| Flat | Tightening cycles late in life, uncertainty | 2018, 2022–23 |
| Inverted | Policy tight now, cuts expected, the classic slowdown signal | Rare and brief in India (fleetingly in 2023 at the very short end) |
India inverts far less readily than the US. Structural demand for long paper and the RBI’s active curve management, through OMOs and Operation Twist-style actions, keep the long end anchored. Treat US-style “inversion means recession” rules as imports that need a customs check.
How investors use the curve
Picking your spot. The curve prices what you’re paid for locking money up. Mid-2026’s ~150 bps from cash to 10 years is real compensation for duration. Whether it’s enough is the duration-sizing question.
Riding the roll-down. On an upward curve, a 5-year bond becomes a 4-year bond and its yield rolls down toward lower 4-year levels, giving you price gains with no change in rates at all. A steep belly makes buy-and-hold quietly better than the YTM suggests.
Ladder design. A steep curve makes longer rungs earn their keep. A flat one means shorter ladders give up little yield while keeping flexibility. The ladder builder compares structures in minutes.
FD comparisons. Banks reprice deposits more slowly than the curve moves, so after a cutting cycle like 2025’s, the curve falls first and FDs lag. Windows open in both directions, and the comparison calculator settles any specific case.
Spread products. SDLs and corporate bonds are priced off the G-sec curve, so a corporate bond’s 8.2% means nothing until you know the same-tenor G-sec. Spread first, always.
Three curve mistakes retail investors repeat
Buying the longest yield on the screen because it’s the biggest number, while ignoring that the extra 40 bps comes with triple the duration risk.
Waiting for higher rates that the curve has already predicted. If the curve is steep, future hikes are partly priced in, and waiting in cash carries a real, computable cost. The forward rates tell you what you’re betting against.
Treating the curve as a forecast. It’s the market’s pricing, not a prophecy, and it’s usefully wrong all the time. Build ladders that survive it being wrong rather than portfolios that need it to be right.
FAQ
Where do I see the live Indian curve? The RBI and CCIL publish official data, and our yields page tracks the anchor points with dates.
Why did long yields fall less than short ones through 2025’s cuts? The long end had partly pre-priced the cuts, and it also answers to supply and global forces. That’s the three-markets point in action, and curves steepened from the front.
Does the curve matter if I hold to maturity? Your entry yield came off the curve, so you’ve already used it. After that it stops mattering, which is the comfort of holding to maturity.
Educational content, not investment advice. Tax rules current for FY 2026-27 to the best of our knowledge, but verify with a professional before acting. See the full disclaimer.