Don’t run out of fuel
As many investors experienced in 2020, it is critical to understand the fundamental risk of individual companies and to ensure investors are being appropriately compensated for that risk.
Given the amount of growth in corporate debt and leverage, IG bonds have become more susceptible to downgrade risk, with nearly 50% of the market comprised of lower quality BBB-rated issuers. In a strong economic environment, like we have seen over the last decade, these companies are able to hold higher levels of debt at very little cost. This situation can continue as long as revenues and growth are maintained. However, when the fuel tank runs out, there will be a price to pay for this risk. And that is exactly what we saw last year.
Take the Ford Motor Company, for example, which was downgraded to high yield at the end of March 2020. As the market started to price in this downgrade, the credit spread — or risk premium — on Ford’s bonds widened over 600 basis points, and the price of these bonds fell from €104.33 to €81.89 (over 20%) in just one month.

Source: J.P. Morgan Asset Management, Bloomberg Barclays Indices. Index = Bloomberg Barclays Euro Aggregate Corporate Index. Data as of 31 March 2020.
With around $14 billion of euro-denominated debt outstanding at the time, Ford was a relatively large component of the European IG Corporate Index. Due to the nature of passive indexing, investors using a passive approach to gain exposure to IG credit would have been forced owners of these bonds, and consequently forced sellers when the index rebalanced at month end.