What are bond funds?

Investing in bond funds may offer regular fixed income and tend to have less risk than most stock funds. Read more to learn what bond funds are and their risks, and why some investors include them in their portfolios.

Hand pointing to bond performance on a mobile phone.

Bond mutual funds offer opportunities for many investors to add a source of current income to their portfolio. They also tend to have less risk than a stock fund. This makes them a popular choice for conservative investors, people looking for immediate income and people who are looking to add some diversification to a stock portfolio.

What is a bond fund?

A bond is a type of loan. The borrower, usually the federal government, a state or municipal government, or a major corporation, sells the bond in exchange for cash. It agrees to pay interest on a regular basis, usually twice a year, and then repay the amount borrowed (also called the principal or the face value) when the bond matures. The amount of interest is typically set as a percentage of the face value and usually does not change. This is why bonds are often called fixed-income securities.

Regular income is the key advantage of owning bonds. Many retired people use those payments to help fund their lifestyle; people who don't want to spend the income now can reinvest the money in their accounts.

Bond fund risks

As long as the bond issuer is in the financial position to repay the loan, the bond holder will receive the principal back when the loan matures. If an issuer can't pay back the loan, the bond owner will lose the principal. If the issuer goes bankrupt, though, the bonds will have to be repaid before the stockholders receive anything. That's the main reason that bonds have less risk than stocks.

It is also important to understand that the market value of the bond may fluctuate up or down until maturity because of changes in interest rates. An investor buying the bond in the open market cares about the going rates now, not what you received when you bought the bond. If rates go up, the bond's price will go down; if rates go down, the bond's price will go up.

Bond mutual funds

A bond fund is a mutual fund that invests solely in bonds. Understanding the types of bond funds will help you with your goal planning. Bond funds invest primarily in government bonds, municipal bonds, corporate bonds, convertible bonds and other instruments like mortgage-backed securities.

Some are managed to pay a high income, others to maintain the principal value. Still others are managed to get the best possible combination of income and principal, known as total return. Someone looking for a regular income check might care more about the bond's ratio of income to principal, known as its yield. An investor looking for diversification benefits would probably care more about total return than about income.

Investors who are willing to take more risk than they would with a money market fund or a bank account, and are interested in generating income, may want to consider bond funds. Although they fluctuate with interest rates and may lose value, they tend to serve as a more stable piece of a diversified portfolio.

Some specific types of bond mutual funds include:

  • Investment-grade. These bonds are believed to carry a lower credit risk of default and receive higher ratings by major credit rating agencies. They include bonds issued by the U.S. Treasury, other government agencies and some corporations. Many mortgage-backed securities are also rated with the investment grade classification.
  • High-yield bonds. These funds, sometimes referred to as "junk bonds," are corporate bonds that are rated below investment-grade bonds and tend to be riskier. However, high-yield bonds pay higher interest rates and typically provide income and total returns higher than investment-grade bond funds.
  • Municipal bond funds. These are issued by municipalities such as cities and states. Generally, municipal bonds have a lower yield than taxable bonds of similar credit quality. These may appeal to investors because even though they may offer lower yields, the interest and income generated are sometimes free from federal taxes.
  • International & global. These bond funds are issued by non-domestic governments and corporations and invest in a range of taxable bonds, which may provide portfolio diversification. Generally, international bond funds are subject to higher risk and regulatory requirements.
  • Multisector. These funds invest across a range of taxable bonds. A multisector fund may hold high-yield, Treasury, corporate and foreign bonds. The portfolios vary by maturity, issuer, credit quality and average duration. These bonds may be a good opportunity for investors to increase their income potential by tapping into a broad range of exposures across sectors.

You could lose money by investing in the Money Market Fund. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation ("FDIC") or any other government agency. The Fund's sponsor has no legal obligation to provide financial support to the Fund, and you should not expect that the sponsor will provide financial support to the Fund at any time.

The information in this article was obtained from various sources not associated with State Farm® (including State Farm Mutual Automobile Insurance Company and its subsidiaries and affiliates). While we believe it to be reliable and accurate, we do not warrant the accuracy or reliability of the information. State Farm is not responsible for, and does not endorse or approve, either implicitly or explicitly, the content of any third party sites that might be hyperlinked from this page. The information is not intended to replace manuals, instructions or information provided by a manufacturer or the advice of a qualified professional, or to affect coverage under any applicable insurance policy. These suggestions are not a complete list of every loss control measure. State Farm makes no guarantees of results from use of this information.

Securities distributed by State Farm® VP Management Corp.

Diversification and Asset allocation does not assure a profit or protect against loss.

Bonds are subject to interest rate risk and may decline in value due to an increase in interest rates.

Past performance is no guarantee of future results.

Securities are not FDIC insured, are not bank guaranteed and are subject to investment risk, including possible loss of principal.

Neither State Farm nor its agents provide tax or legal advice.


Start a Quote
Select a product to start a quote.
Agents Near You
Contact Us

Also important

Ways to Boost Your Retirement Savings

If you've wondered whether your retirement savings will last through retirement, you're not alone. Learn some ways to help your retirement savings go further.

How to Reach Your Financial Goals

Whether the amount is big or small, calculate how much you need to save each month to reach your goal.

Related articles

What is Survivorship Universal Life Insurance?

Survivorship universal life insurance can be used for legacy/estate planning, business transitions, charitable giving and more.

Millennials & Gen X Retirement Planning

Millennial retirement savings advice is proving less effective for Gen X & Millennials. Discover how to take actionable steps to create a more secure future.

Steps For a Personal Financial Plan

A personal financial plan is important for your financial future. It's easy to start once you know these steps.