Can the maturity date be changed during the life of the bond?

No, the maturity date of a bond is typically established at the time of issuance and remains fixed throughout the life of the bond. It represents the date on which the issuer of the bond agrees to repay the principal amount to the bondholder. The maturity date is a contractual obligation and is typically set according to the terms specified in the bond agreement.

Once the bond is issued, the maturity date cannot be changed unilaterally by either the issuer or the bondholder. It is a predetermined date that investors rely on when considering the investment's duration and cash flow expectations.

However, it's important to note that some bonds may have features that provide flexibility to the issuer or the bondholder. For example, callable bonds give the issuer the right to redeem the bond before its maturity date. Conversely, puttable bonds give the bondholder the right to demand early repayment from the issuer. These features can affect the bond's effective maturity, but they do not change the original maturity date.

It's advisable to carefully review the terms and conditions of a bond before investing to understand its maturity date and any associated features or options.