Big Tech doubles down on AI with fresh debt, even as borrowing costs bite

To keep funding the massive build‑out of AI data centers and specialized chips, US tech giants are leaning harder than ever on the bond market. Coverage on November 3 highlighted that Alphabet, Microsoft, Meta and Oracle are each lining up multi‑billion‑dollar debt offerings, with proceeds earmarked for generative‑AI infrastructure. This comes despite higher interest rates, which make borrowing more expensive. The companies are under pressure to secure GPUs and custom AI accelerators, upgrade power connections and cooling systems, and lock in long‑term capacity before rivals do. Some analysts warn that this growing “AI debt” could become a vulnerability if revenue growth from AI services fails to meet expectations or if investors sour on the sector. For now, however, bond buyers appear comfortable with the credit strength of Big Tech and are willing to finance the race, betting that today’s infrastructure spending will translate into durable, high‑margin AI revenues later in the decade. The competition over AI is no longer just an equity story; it is increasingly reshaping global credit markets as well.