The Boom in Private Credit and the Risk Nobody Is Pricing

Private credit has grown from a niche strategy into one of the largest lending markets in the world, and its growth has been fast enough to worry the regulators who watch the financial system for hidden risk. The lending that once sat on bank balance sheets has migrated to funds — pension funds, endowments, insurance companies — and the migration has been celebrated as diversification and questioned as a transfer of risk from a regulated sector to one less prepared to absorb it.

The appeal to borrowers is clear. Private credit funds move faster than banks, offer more flexible terms, and are willing to finance the companies and transactions that banks cannot or will not. The appeal to lenders is also clear: the yields are higher than public bonds, the loans are floating-rate, and the illiquidity is acceptable to investors with long horizons. The market grew because both sides wanted it to, and the growth concealed questions that a downturn will eventually force into the open.

How private credit differs from bank lending

The difference between private credit and bank lending is not primarily about the borrowers. Many of the same companies borrow from both, depending on circumstances. The difference is in who holds the risk and how it is regulated. A bank that makes a loan holds it on a balance sheet that is supervised, capitalized according to rules, and backstopped by deposit insurance and central bank lending. A private credit fund holds the loan on a balance sheet that is supervised lightly, capitalized according to its agreements with investors, and backstopped by nothing.

This is not inherently a problem. The investors in private credit funds are sophisticated institutions that understand the risks, and the absence of a public backstop means the losses fall on parties who agreed to bear them. But the speed of the market's growth means a generation of loans has been made in conditions — low defaults, abundant capital, low interest rates — that have not been tested by a serious downturn, and the performance of those loans in adverse conditions is unknown.

The risk that is hidden by growth

The risk that worries regulators is not the risk in any single loan. It is the risk that the market as a whole has underpriced credit because capital has been abundant, and that the underpricing will be revealed only when conditions worsen. Private credit funds have competed for deals by offering looser terms — fewer covenants, more borrower-friendly structures, higher leverage — and looser terms mean less protection when borrowers struggle.

The market's defenders argue that the dispersion of risk across many funds and many investors is a feature, not a bug: losses are spread thinly rather than concentrated on a few large banks. This is true in the aggregate, but it tells us little about how individual funds, and the institutions invested in them, will behave when losses arrive. The behavior of lenders under stress — whether they hoard capital, pull back from new lending, or force distressed sales — is what turns a contained problem into a systemic one.

The valuation problem

A structural feature of private credit that concerns observers is valuation. Private loans do not trade on a public market, and their marks are set by the funds that hold them, often using models rather than prices. In a rising market, this is harmless. In a falling market, it means the reported value of a fund's portfolio may lag the reality of its losses, and the lag can delay the recognition of trouble until it is well advanced.

This is not unique to private credit — bank loans are also marked, and the valuation of illiquid assets is a problem across finance. But the combination of fast growth, light reporting, and model-based valuation means the true health of the private credit market is harder to assess than the health of the bank loan market, and harder still in the moments when assessment matters most.

The next downturn will be the test

Private credit has not yet been through a serious default cycle, and that is the honest summary of the uncertainty. The market may perform exactly as its defenders expect — spreading risk, financing borrowers the banks cannot, earning the yields its investors want. Or it may reveal that the terms loosened during the boom were loosened too far, that the valuations were too optimistic, and that the institutions holding the losses are less prepared than the banks they replaced.

Neither outcome is certain, and both are possible. What is certain is that the answer will arrive in a downturn, when the loans made in good conditions meet the conditions that test them, and the private credit market will be judged by the same standard every lending market is judged by: how much was lost, who bore the loss, and how quickly the system recovered. The growth that concealed the questions will not conceal the answers.