A defining feature of financial markets is that the most important information is often held by those least likely to reveal it. The system’s inner workings are invisible to outside observers — which makes it all the more striking when leading Wall Street executives start sounding the alarm.
In October, JPMorgan Chase CEO Jamie Dimon warned of “cockroaches” lurking in the private credit market. His remarks quickly reverberated across the industry, with UBS Chairman Colm Kelleher pointing to the “looming systemic risk” posed by poorly regulated private credit, which he likened to the rating-agency failures that helped trigger the 2008 financial crisis. At its core, private credit is lending that takes place outside the traditional banking system. Loans are made by investment funds, often managed by firms that specialise in corporate buyouts.
Unlike bank loans or publicly traded bonds, these deals lack transparent pricing, an active secondary market, and meaningful regulatory oversight. Terms are negotiated privately, valuations are set internally, and the investors whose money is at risk — often pensioners and insurance policyholders — have virtually no ability to verify any of it.


