Treasury Bills operate through a discount-based issuance model, where returns are realised from the difference between the purchase price and the redemption amount at the end of the tenure.
The process typically follows these steps:
Issued at a discount
Treasury Bills are auctioned by the Reserve Bank of India at a price lower than their face value.
Purchase at the auctioned price
Investors acquire the T-Bill at this discounted amount through RBI auctions or secondary market transactions.
Held until maturity (or traded earlier)
The T-Bill may be held until maturity or sold in the secondary market before the maturity date.
Redeemed at face value
On maturity, the Government of India redeems the T-Bill at its full face value.
Return realised from the price difference
The investor’s return is the difference between the discounted purchase price and the redemption value. Because T-Bills carry sovereign backing, they are generally regarded as having negligible credit risk, though market price fluctuations may occur before maturity.
Example:
If a Treasury Bill with a face value of ₹1,00,000 is issued at ₹96,000, the ₹4,000 difference represents the return earned at maturity.
This structure reflects how Treasury Bills generate income without periodic interest payments, relying instead on the discount-to-redemption mechanism.