A bond is not a security of ownership but a debt security. A bond represents a portion of a company's debt that the company commits to repay.
When a company issues a bond, it chooses to turn to the financial markets for financing, rather than a bank, as the ratio in terms of interest rate and maturity is often more favorable.
Each bond entitles the holder to a coupon paid periodically or at maturity, depending on the bond's face value and the associated interest rate.
For fixed-rate bonds, the coupon depends on the face value at issuance; their return does not change over time.
Bonds are financial securities with a limited lifespan.
Each bond has a specific maturity date. When the maturity date ends, the bond is said to have reached "maturity," and the company must repay its face value in full.
Read our article: Investing in bonds: characteristics, valuation and profitability