The Trillion-Dollar Lending Boom That Banks No Longer Control

A decade ago, if a mid-sized company wanted a large loan, it went to a bank. Increasingly, it does not. It goes instead to a private-credit fund — a pool of investor money that lends directly, outside the regulated banking system, on terms negotiated in private.

The market has swelled into the trillions, growing fastest precisely where banks pulled back after the last crisis tightened their rules. For borrowers, the appeal is speed and flexibility. For investors, it is yield in a world that spent years starved of it. For the funds, it is a business that has minted some of finance’s largest fortunes.

The worry is what no one can quite see. Private loans are not traded on open markets, so their value is marked by the funds that hold them rather than tested by buyers and sellers. When everything is calm, that opacity is a feature. In a downturn, it becomes the question regulators lie awake over: how much risk has migrated into a corner of finance they do not supervise, and what happens when it is stressed all at once?

The funds insist their structure is safer than the banks they replaced — investor money locked up for years cannot stage a bank run. Sceptics counter that no large, fast-growing, lightly watched market has ever turned out to be as safe as it claimed on the way up.

The boom has not yet met a real recession. When it does, the world will learn whether private credit is the resilient successor to bank lending its champions describe, or the next place a crisis hides.