When the COVID-19 pandemic first hit, it seemed like the day of reckoning for over-stretched corporate borrowers was finally at hand. For years, pundits and policymakers had been warning about a dangerous build-up of the debt of “non-financial firms”, meaning all those that aren’t in finance, insurance or property.
According to an OECD report frmo 2019, their debt doubled globally in the decade following the crash of 2008-09. Surely the devastation wrought by a global pandemic would be enough to pop this giant bubble, setting off a wave of corporate defaults and putting the global financial system at risk of another major crisis?
Though corporate default rates climbed across the world in 2020, the long-anticipated collapse of the corporate debt market has not come to pass – at least not yet. This is thanks to government intervention, especially the unprecedented moves by central banks, including the Bank of England, to keep the interest rates on corporate bonds low by directly purchasing them.
These aggressive measures may have helped to avert a corporate debt catastrophe, but they’ve come at a hefty price. In 2020, global corporate debt issuance reached record highs, stoking fears that central banks have merely delayed the inevitable.
Central banks to the rescue?
The measures also appear to be fuelling a “K-shaped recovery” from the pandemic, as large corporations revive and their smaller counterparts keep falling. This is because central bank purchases have been heavily biased toward investment-grade debt, which is issued by large companies with more robust balance sheets.
This has meant that corporate giants have been borrowing vast amounts at record low costs, while their smaller counterparts have struggled to raise funds to see them through the pandemic. With these dynamics at play, it seems almost certain that in the post-COVID world there will be an increase in corporate concentration as more small players get absorbed by the giants.
Yet signs of a K-shaped recovery are less surprising than most people probably realise. The economy has in fact been K-shaped for decades. As our new research on the US shows, the financial fortunes of large corporations have been steadily improving since the early 1980s, while many smaller corporations have fallen into acute financial distress. The pandemic, in other words, is intensifying longstanding dysfunctionalities in US capitalism. The very idea of a K-shaped recovery obscures this reality.
The K-shaped recovery in context
The situation can be seen in the graphs below. Based on US non-financial corporations listed on the stock market from 1954 to 2019, they map their leverage ratios (debt as a proportion of capital), debt-servicing costs, the interest rates they are effectively paying, and net profit margins. The lines in each graph represent the top 10% (in bold), the next 40% (in dashes) and the bottom 50% (in plain black) of corporations based on their revenues.
We see that the borrowing levels (leverage) of the top 10% have increased since the mid-1980s, while their debt servicing costs and effective interest rates fell. In line with these fortuitous borrowing conditions, the profit margins of large corporations doubled from just over 3.1% in the early-1990s to 7.3% in 2019.