Key Takeaways
- Debt securities issued by companies to raise capital.
- Pay fixed or floating interest until maturity.
- Risk tied to issuer creditworthiness and interest rates.
- Higher yields than government bonds but with more risk.
What is Corporate Bond?
A corporate bond is a debt security issued by a company to raise capital for various business needs, such as expansion or acquisitions. Investors who purchase these bonds receive periodic interest payments and the return of the bond's face value at maturity.
This form of fixed income differs from stocks by not representing ownership but rather a loan to the issuing company, with risk levels tied to the issuer’s creditworthiness.
Key Characteristics
Corporate bonds have distinct features that influence their risk and return profiles:
- Coupon Rate: The fixed or floating interest payment made to bondholders, often paid semi-annually or quarterly.
- Maturity: The specified time when the principal amount is repaid, ranging from short-term to long-term durations.
- Credit Quality: Rated by agencies, bonds with higher ratings such as AAA indicate lower default risk, while lower-rated bonds carry higher risk and yield.
- Callable Feature: Some bonds are callable bonds, allowing issuers to redeem them early, affecting potential returns.
- Market Price Sensitivity: Bond prices fluctuate with interest rates and issuer credit changes, impacting yield and resale value.
How It Works
When you invest in a corporate bond, you effectively lend money to the issuing company in exchange for scheduled interest payments based on the bond’s coupon rate. At maturity, you receive the bond’s face value, assuming no default has occurred.
Bonds can have fixed or floating coupons, adjusting payments in line with benchmark rates to reduce interest rate risk. Investors can buy bonds directly through brokers or indirectly via mutual funds and ETFs, such as those highlighted in our guide on best bond ETFs.
Examples and Use Cases
Corporate bonds serve various roles depending on the issuer and investor goals:
- Airlines: Companies like Delta issue bonds to finance fleet expansions or refinance existing debt.
- Technology Firms: Large corporations often issue bonds to fund research, acquisitions, or capital projects without diluting equity.
- Income Investors: Those seeking steady cash flow may incorporate corporate bonds into portfolios alongside equities or dividend stocks, such as those featured in the best high-yield dividend stocks guide.
Important Considerations
Corporate bonds expose you to credit risk; companies with bad credit ratings carry a higher default risk, demanding greater yields but increasing potential losses. Interest rate fluctuations inversely affect bond prices, so selling before maturity can lead to capital gains or losses.
Understanding the bond’s day count convention helps accurately calculate accrued interest. Diversifying with bond ETFs or index funds, such as those in the best low-cost index funds list, can mitigate individual issuer risk while maintaining income stability.
Final Words
Corporate bonds offer a predictable income stream with risks tied to the issuer’s credit quality and interest rates. To optimize your portfolio, compare yields and credit ratings carefully before investing.
Frequently Asked Questions
A corporate bond is a debt security issued by a company to raise capital, such as for expansion or acquisitions. Investors receive periodic interest payments, called coupons, and get their principal back at maturity.
Corporate bonds provide fixed income through regular interest payments, while stocks represent ownership equity in a company. Bonds carry credit and interest rate risks, whereas stocks offer potential for capital gains and dividends.
There are fixed-rate bonds with constant coupons, floating-rate bonds whose interest adjusts based on benchmarks, and bonds categorized by credit quality into investment-grade and high-yield (junk) bonds.
Key risks include credit risk, where the issuer may default, and interest rate risk, where bond prices fall if rates rise. High-yield bonds carry greater default risk but offer higher yields.
The coupon is a fixed annual interest rate applied to the bond's par value, usually $1,000. Payments are typically made semi-annually or quarterly, based on this coupon rate.
Investment-grade bonds have higher credit ratings, indicating lower default risk and lower yields, while high-yield bonds have lower ratings, higher risk, and offer higher yields to compensate investors.
You can buy corporate bonds through brokers, online trading platforms, or mutual funds. Minimum investment amounts often apply, and bonds can be purchased directly or via bond funds.
Because new bonds offer higher coupons when rates increase, existing bonds with lower coupons become less attractive, causing their prices to drop to match the new yields.


