The calmer waters of interest-bearing investments: their risks and rewards

The interest-bearing investments include:

• cash
• bonds
• the money market securities.

Compared to the roller-coaster ride of equities, interest-bearing investments are like a sea of tranquillity.

The focus of interest-bearing investments is not on the appreciation (increase) of the capital you have invested, but rather on the provision of a steady interest income - often at a fixed rate.

While shares offer you higher returns at a higher risk, interest-bearing investments offer you lower returns at a lower risk, making them a safe haven for many investors.

But this safe asset class is not safe from inflation. 

Interest-bearing investments often do not generate the kind of return that beats inflation, and it is very important to remember that interest income is taxable.  After taking tax into account, the return on interest-bearing investments often struggles to beat the inflation rate.

The reason for this is simple.  Interest-bearing investments are normally money you lend to a bank, government, company or other institution with the undertaking that this exact amount will be paid back after a period of time. 

In return for this, you earn interest.

Since you only get the same amount back after a couple of months or years, that amount is usually worth less as a result of inflation. 

Your only real benefit is the income that you receive.

Interest-bearing investments also hold other risks. 

• This asset class is subject to the ups and downs of the interest rate cycle.  As interest rates increase or decrease, your cash flow can be affected - unless you have a fixed interest rate.
• Furthermore, you should beware of institutions with credit risk.  A high interest rate is not everything:  you must also be sure that your capital will be paid back. 

The so-called junk bond market in America is well known as a market where companies with poor credit ratings offer exceptionally high interest rates.  Sometimes it is better to earn less interest, but know that your money is safe.

Interest-bearing investments do, however, play an important part in an investment portfolio.  Although inflation will still erode the capital value of your investment, these investments do have advantages, including:

• offering you a relatively safe and predictable income.
• offering you less risk and volatility than an investment in equities
• offering diversification in your portfolio in case stock markets collapse
• giving you instant access to cash when you need it.