Bonds

In finance, a bond is a debt security, in which the authorized issuer owes the holders a debt and is obliged to repay the principal and interest (the coupon) at a later date, termed maturity. A bond is simply a loan in the form of a security with different terminology: The issuer is equivalent to the borrower, the bond holder to the lender, and the coupon to the interest. Bonds enable the issuer to finance long-term investments with external funds. Note that certificates of deposit (CDs) or commercial paper are considered to be money market instruments and not bonds.