The Federal Open Market Committee voted 12-0 to raise the federal funds rate by a quarter point to a range of 3.75% to 4%, the first increase since July 2023. New Chairman Kevin Warsh described the move as overdue, citing inflation that remains too high and the committee's desire for a faster path to its 2% long-term goal. This shift in monetary policy directly impacts the artificial intelligence infrastructure sector, where hyperscalers have increasingly relied on debt financing for data center expansion over the past year.
Nvidia (NASDAQ: NVDA) presents a distinct financial profile compared to its customers. During the first half of its current fiscal year, the chipmaker generated approximately $74 billion in operating cash flow and nearly $70 billion in free cash flow, while capital spending totaled only about $4.4 billion. Although Nvidia issued $25 billion in unsecured senior notes in June and its long-term debt rose to $32 billion by the end of the second quarter, the company holds nearly $100 billion in cash and marketable securities. The primary risk for Nvidia is indirect; if borrowing costs deter hyperscalers from purchasing additional racks, demand for Nvidia's data center products could soften.
Oracle (NYSE: ORCL) faces a more immediate liquidity challenge. In fiscal 2026, which ended May 31, Oracle's capital expenditures surged to about $55.7 billion, while operating cash flow reached a record $32 billion. This disparity resulted in negative free cash flow of $24 billion. To manage this, Oracle raised $43 billion in debt and $5 billion in equity, with management guiding for an additional $40 billion in financing for fiscal 2027. S&P Global rates Oracle's credit at BBB-, one notch above junk status. A significant portion of Oracle's backlog is tied to OpenAI, creating a risk profile where front-loaded infrastructure spending meets a payoff that is concentrated and not guaranteed by OpenAI's own cash position.
Amazon (NASDAQ: AMZN) exhibits a similar dynamic on a larger scale. CEO Andy Jassy stated on the second-quarter earnings call that the company is guiding toward $220 billion in capital expenditures for 2026, an increase from a prior estimate of $200 billion. For the trailing 12 months ended June 30, Amazon's free cash flow was negative $7.6 billion. The company issued roughly $54 billion in bonds across U.S. and European markets in March and raised an additional $25 billion in debt through an eight-part offering over the summer.
Bank of America research indicates that the five largest hyperscalers issued $121 billion in debt during 2025, compared to an average of $28 billion per year between 2020 and 2024. The bank now forecasts these companies could raise as much as $175 billion in debt this year. While higher interest rates do not threaten to bankrupt these firms, they alter the economic calculation for every new megawatt and graphics processing unit cluster purchased.