Puttable Bond
A puttable bond grants the bondholder the right to sell the bond back to the issuer at a predetermined price — typically par — before maturity, providing downside protection if interest rates rise or if the issuer's credit quality deteriorates.
The put option embedded in a puttable bond is the mirror image of the call option in a callable bond. Where a call benefits the issuer, a put benefits the investor. If interest rates rise after a bond is issued, the investor can exercise the put, receive par from the issuer, and reinvest the proceeds in newly issued bonds at the higher prevailing rate. If the issuer's creditworthiness deteriorates, the put provides an exit mechanism at par rather than at the potentially lower open-market price.
Because the embedded option benefits the investor, puttable bonds carry lower yields than equivalent bullet bonds with no options. Investors effectively pay for the put by accepting reduced income. The yield difference between a puttable and a non-puttable bond of similar maturity and credit quality reflects the market's pricing of the put option.
Puttable bonds are less common in the US market than callable bonds, but they do appear in corporate, sovereign, and structured finance contexts. Variable-rate demand obligations (VRDOs) in the municipal bond market include a demand feature that functions similarly to a put — investors can return the bonds to a remarketing agent at par on short notice, combining short-term liquidity with access to longer-term municipal yields. Poison put provisions in corporate bonds allow investors to put bonds back to the issuer at par if a change-of-control event occurs, protecting against leveraged buyouts that could damage credit quality.
For issuers, puttable bonds create refinancing uncertainty — they cannot predict exactly when investors will exercise puts and demand repayment. This requires maintaining liquidity buffers or backup credit facilities. As a result, issuers demand compensating terms: lower coupons, restrictive covenants, or structures that limit put exercise to specific events.
In fixed income portfolio management, puttable bonds can be useful instruments for managing duration. Exercising a put shortens the effective maturity of a position, allowing duration reduction without selling in the secondary market.