Bankers working with OpenAI and Anthropic are reportedly pressing the AI labs to secure investment‑grade credit ratings quickly so they can access the corporate bond market ahead of planned initial public offerings, the Financial Times reported. The push reflects a desire to tap the very large pool of capital available through bond issuance.
Why this matters
Access to the corporate bond market would allow the companies to raise large amounts of debt, which can be used to finance the significant infrastructure spending required for AI development. The FT notes that the bankers’ efforts underscore the growing role that debt financing plays in building tech infrastructure.
Risks and concerns
Analysts at S&P Global Ratings warned that the sector’s borrowing trends carry risks. As S&P put it, "Every time we take a deep dive into this sector, we find that capex is rising faster than we anticipated, financings are becoming more complicated and less transparent, and that returns on investment will take years to realize." These observations highlight that while an investment‑grade rating can lower borrowing costs, rising capital expenditures and more complex financing arrangements may increase long‑term risk for the companies and their creditors.
Potential implications
If OpenAI and Anthropic succeed in obtaining investment‑grade ratings, they would likely find it easier to place large corporate bond issues. At the same time, S&P’s cautions suggest that investors, market participants and regulators may closely monitor the transparency and structure of these financings and the timeline for realizing returns on the resulting investments.



