AI data centers are borrowing from junk bond investors

What happened

Bloomberg reported on 22 August 2026 that companies financing data center projects are increasingly turning to junk bond investors to raise billions of dollars. The striking part is that they are doing it even for debt rated investment grade, the kind more conservative funds usually buy. The story does not give an exact amount or name the companies.

Why it matters

Building data centers for artificial intelligence has gotten so expensive that the usual bond buyers are no longer enough. When the lender is a fund hunting high yields, the money costs more and arrives with more conditions, which makes the whole project pricier. It matters to you because a large share of the stocks that have risen most depend on that spending, and on someone continuing to fund it.