Linked Bond
A linked bond is a bond that pays a stated fixed interest rate that is reset periodically based upon a reference rate. Also referred to as a conditional coupon bond, the reference rate is usually an index, such as a LIBOR rate, or a benchmark rate, such as the yield of a reference bond.
Linked bonds are one of the most innovative instruments used in the corporate bond market. They are bonds with coupons which reset, directly or indirectly, according to the market movements of interest rates. Linked bonds, which first appeared in the early 1990s, provided welcome relief to a bond market at the time that was undergoing a great deal of change as interest rates fell to historic lows.
Linked bonds provide a way for issuers to avoid being locked into a value of fixed interest rate payments when interest rates are declining, yet still offer investors some protection against the potential negative consequences that can arise from large changes in interest rates. For example, lets assume an issuer of a linked bond sets the initial interest rate on the bond at 4%. If the reference rate tied to the bond then rises to 6%, the interest rate on the bond automatically increases to 6%, allowing the issuer to take advantage of the lower borrowing costs the market provides. If the reference rate falls to 2%, the interest rate on the bond would adjust to the lower rate, providing some protection to the issuer from excessive borrowing costs.
Linked bonds are also beneficial to investors because they allow them to share in any benefits that may arise from large changes in interest rates. The investor will usually receive a higher return if the reference rate rises and a lower return if it declines.
However, there are also some risks associated with linked bonds. If the reference rate falls sharply, the issuer may find that the linked bond has become more expensive than if they had issued a standard fixed rate bond. Furthermore, the investor may not get the full benefit of a sharp rise in the reference rate, as the coupon rate on the linked bond is usually capped at a predetermined level.
Overall, linked bonds can be a useful and beneficial instrument for issuers and investors alike, especially in times of volatile interest rate movements. They allow issuers to take advantage of lower interest rate movements, while also protecting them from situations where rates might rise significantly. For investors, they provide the opportunity to take advantage of any rise in the reference rate, while also providing some protection from a fall in the rate.