Private Debt

Private debt is when a company borrows money directly from a handful of specialized investors, skipping bank lending desks or public stock markets. Bank loans usually involve strict screening and standardized terms, but with private debt, a small group of investors negotiates the amount and terms directly with the company. It's a bit like a few big-money investors pooling funds to lend exactly what's needed, instead of going through a local bank loan.

Private debt keeps coming up in the AI industry lately because building infrastructure like data centers and GPUs costs an enormous amount of money. Cloud companies need billions of dollars to buy NVIDIA chips in bulk, and private debt is used to raise that kind of money quickly. It's simpler and faster than going through bank loans.

However, private debt comes with less public market oversight. This raises concerns that, as AI infrastructure investment grows, it becomes harder to track where this money comes from and how it's being used.

In articles, you'll see phrases like "Lambda's private debt for buying NVIDIA chips." This means Lambda bought NVIDIA chips using money borrowed from private investors rather than bank loans. Private debt is easy to confuse with private equity, but they're different concepts: private equity involves buying equity stakes to invest, while private debt is a lending arrangement where you lend money and collect interest.