Oracle Faces Credit Downgrade Amid Massive AI Infrastructure Spending

What happened

S&P Global Ratings downgraded Oracle's long-term issuer credit rating to BBB- from BBB on July 9, 2026, placing it one notch above junk status. The downgrade reflects concerns over Oracle's extraordinary AI-related capital expenditures, rising component costs, and concentration risk tied to large customer contracts. Oracle is in the midst of a $250 billion data center buildout and has projected capital expenditures of $90–95 billion for fiscal year 2027. The company plans to raise between $40 and $50 billion through debt and equity financing by calendar year 2026, having already raised $18 billion from bond issuances in 2025. Oracle's long-term debt now stands between $108 and $130 billion. Separately, Wisconsin utility regulators defended a new financial guarantee rule requiring companies with credit ratings below A- to post collateral. Because Oracle's rating falls below this threshold, it must post $100 million annually for its $15 billion AI data center campus project in Port Washington, developed alongside OpenAI and Vantage. Oracle filed a lawsuit challenging the rule, but the Public Service Commission and consumer advocacy groups have asked the court to dismiss the complaint, arguing the rule protects other electric customers from financial risk.

Why it matters

Oracle's downgrade to BBB- places it at the lowest rung of investment-grade credit, meaning any further downgrade would push it into junk territory. This would significantly increase borrowing costs, reduce access to institutional capital, and jeopardise the company's ability to fund its ambitious AI infrastructure expansion. The company is generating negative free cash flow while simultaneously loading up on debt to meet a $638 billion backlog of AI orders, representing a 363% year-over-year increase. The success of Oracle's funding strategy depends on maintaining its investment-grade status and executing on large customer contracts, including a multibillion-dollar OpenAI deal. If major customers scale back or renegotiate, Oracle's revenue projections and debt servicing capacity could come under pressure. The Wisconsin regulatory dispute adds operational risk, as Oracle must now allocate additional capital to meet collateral requirements while managing its broader financing needs.

Bigger picture

Oracle's financial challenges highlight the capital intensity of the AI infrastructure buildout and the risks facing companies racing to capture market share. The downgrade underscores how aggressively companies are spending to meet AI demand, often outpacing their ability to generate revenue. Oracle's concentration risk-relying on a handful of large customers for a meaningful portion of its $638 billion backlog-mirrors a broader pattern in the AI sector, where revenue is often concentrated among a few major players. The company's struggle to maintain investment-grade credit while funding massive capital expenditures suggests that competitors with weaker balance sheets may face even steeper hurdles. The regulatory fight in Wisconsin also signals growing scrutiny of data center projects, as utilities and consumer advocates push back against the financial and operational risks posed by energy-intensive AI infrastructure.

What to watch

Key signals include whether Oracle can maintain its BBB- credit rating or faces further downgrades. Investors should monitor the company's ability to raise the targeted $40–50 billion in fresh capital and whether it can convert its $638 billion backlog into actual revenue without major customer cancellations or renegotiations. The outcome of Oracle's lawsuit against Wisconsin regulators will indicate whether other states adopt similar financial guarantee rules, potentially increasing costs for data center developers. Watch for Oracle's fiscal 2027 results to assess whether capital expenditures align with projections and whether free cash flow turns positive. Any changes to major customer contracts, particularly with OpenAI, could materially impact Oracle's financial outlook and debt servicing capacity.