Quality Check-in

quality check in

For many investors, the allocation to fixed income is intended to be the ballast of the portfolio with a primary objective of preserving wealth. Investment-grade bonds, which are those with ratings of Baa3/BBB- or higher, typically make up most, if not all, of many fixed income allocations. Why? Historically, they have done a very good job of preserving wealth. For a buy-and-hold investor who typically holds bonds until they are redeemed, the primary risk of losing principal is an issuer default. How likely is a default when purchasing investment-grade bonds? The chart below provides some data on this topic.

5 year default

The chart shows the percentage of bonds across the spectrum of ratings categories that defaulted over an average 5-year period from 2015 to 2024 (the most recent data available). For example, 0.17% of A-rated corporate bonds defaulted over any given 5-year period within that timeframe, on average. Given that the default rates for investment-grade bonds are so low historically, it might be more telling to look at the “non-default rate.” For investment-grade municipal bonds, the non-default rate was 99.99% over this timeframe. For investment-grade corporates, it was 99.44%. How effective are investment-grade bonds at preserving wealth for buy-and-hold investors? These numbers hopefully shine some light on the subject.

A note on corporate spreads

10 year corporate spread

See more: Earnings Breadth Hits Near-Record Highs, But Cracks Emerge at the Margins