Bonds are loans that investors make to governments or companies, in exchange for regular interest payments and the return of their money at a set future date. They are usually seen as a core “fixed income” investment because they tend to pay predictable cash flows over time.

What a bond actually is

  • A bond is a debt security: the issuer (government, city, or company) borrows money from investors who buy the bond.
  • The amount borrowed per bond is called the principal , face value or par value (often 1,000 in examples).
  • The issuer promises to repay this principal on a specific date in the future, called the maturity date.

How bonds pay you

  • Most bonds pay a fixed coupon (interest rate) on the principal, typically every six months, until maturity.
  • Example: a 2‑year bond with a face value of 1,000 and a 5% coupon usually pays 25 every 6 months (5% of 1,000 per year, split in two), then returns the 1,000 at maturity.
  • Some bonds pay interest in different ways, such as being issued at a discount and paying no coupons, then paying full face value at maturity (zero‑coupon style).

Key moving pieces

  • Issuer : who borrows (national government, local authority, corporation). This affects risk; stronger issuers usually pay lower interest.
  • Coupon rate : the interest rate promised when the bond is issued; once set, it typically stays fixed for traditional fixed‑rate bonds.
  • Maturity : how long until your principal is due back; can range from months to 30+ years.
  • Price : in markets, bonds can trade above (premium) or below (discount) their face value as interest rates and risk perceptions change.

How bonds are bought and sold

  • You can buy new bonds directly from issuers (like a government auction), or buy existing bonds from other investors on the secondary market.
  • On the secondary market, prices reflect current interest rates, credit risk, and fees; the same bond can be quoted at different prices by different dealers.
  • When you sell before maturity, you receive the market price at that time, which might be more or less than face value, creating a gain or loss.

Why investors use bonds

  • Bonds often provide steadier income than many stocks, which can help with cash‑flow planning and reduce overall portfolio volatility.
  • They are used for goals like preserving capital, diversifying stock‑heavy portfolios, and matching future cash needs (for example, using a “bond ladder” with staggered maturities).

Information gathered from public forums or data available on the internet and portrayed here.