Is there a problem with private credit in the financial market?

Private lending—that universe of direct loans granted by private equity funds, hedge funds, and specialized managers—has gone from a niche market to a behemoth with over $1.7 trillion in assets under management by early 2026. While traditional banks remain constrained by post-2008 regulations, the private sector has filled the void with speed and flexibility. But precisely that speed and flexibility are generating an uncomfortable question: are we facing a financial time bomb disguised as innovation?

Proponents highlight impressive figures. Average returns hover around 10-12% annually, well above investment-grade corporate bonds. Mid-sized companies, which banks no longer want to finance, find immediate liquidity. In a world of high interest rates, private lending seems like the perfect solution. However, behind these bright numbers, warning signs are accumulating that warrant serious speculation.

First, opacity. Unlike public markets, where prices are updated in real time, private credit is valued "book value." Many funds mark their positions using internal models that are not independently audited. If a recession triggers a wave of defaults tomorrow, who really knows what that portfolio is worth? The last crisis taught us that opacity multiplies panic.

Second, hidden leverage. Although direct loans typically carry more lenient covenants than banks, many borrowers already accumulate private debt on top of bank debt. The "unitranche"—a single tranche that mixes senior and junior debt—allows companies to leverage up to 6 or 7 times their EBITDA. In an environment of high interest rates and slow growth, that cushion evaporates quickly. Analysts speculate that defaults, which currently hover around 2%, could jump to 6-8% if the US economy enters a moderate contraction.

Third, systemic interconnectedness. Large pension funds, insurance companies, and family offices have channeled trillions into private credit. If a couple of mega-funds suffer simultaneous losses, the contagion could spread to pension plans and the insurance sector without regulators having the tools to intervene as quickly as in 2008.

Is this a real problem or just noise? The answer depends on two variables that no one fully controls: the evolution of interest rates and companies' ability to refinance mature debt in 2026-2027. If the Fed cuts rates quickly, the sector will breathe a sigh of relief. If, on the other hand, sticky inflation persists, we will see the first major stress test of private credit.

Meanwhile, the market continues to grow. New funds are raising billions every quarter, promising unlimited "alpha." This euphoria is suspiciously reminiscent of the subprime mortgage bubble, only now the risk is packaged in private contracts and off the banks' balance sheets. There may not be a “problem” today, but reasonable speculation suggests that, without greater transparency and limits on leverage, private credit could become the next weak link in the global financial system.