How exposed is Oracle to OpenAI?
Heavily. Roughly half of Oracle's $664 billion contracted backlog, about $330 billion, is tied to OpenAI. Oracle has also signed $288 billion of data-center leases that have not started yet, and it owes that rent whether or not OpenAI pays. Oracle is rated one notch above junk and is burning cash.
Figures are as of August 31, 2026, Oracle's latest reported quarter. The OpenAI share is an estimate. Oracle does not report it. Data as of 2026-11-05.
Oracle's exposure in numbers
| Measure | Amount | Source |
|---|---|---|
| Contracted backlog | $664B | Oracle via SEC EDGAR, 2026-08-31 |
| Part tied to OpenAI (estimate) | About $330B | ERP Today, 2026-09-11 |
| Signed leases not yet started | $288B | Oracle via SEC EDGAR, 2026-08-31 |
| Oracle's own borrowings | $125.3B | Oracle via SEC EDGAR, 2026-08-31 |
| Partner financing for Stargate sites | About $72B | Wall Street Journal via Tiger Brokers, 2025-11-11 Octus, 2025-11-11 The Next Web, 2026-04-25 |
| Free cash flow, fiscal 2026 | About -$23.7B | The Motley Fool, 2026-07-19 |
Partner financing is our sum: $38B for Texas and Wisconsin, $18B for New Mexico, and about $16.3B for Michigan. It sits with developers rather than on Oracle's balance sheet, and Oracle's leases are what repay it.
The chain of payments
Lenders fund developers, developers build for Oracle, Oracle rents the sites and sells the capacity to OpenAI, and OpenAI pays with money it raises. OpenAI's contract with Oracle is reported at about $300 billion over about five years, starting in 2027. DatacenterDynamics, 2025-09 Oracle's unstarted leases run 15 to 19 years, and substantially all relate to data centers. Not all of them serve OpenAI. Oracle via SEC EDGAR, 2026-08-31
Oracle's cushion
S&P cut Oracle to BBB-, one notch above junk, on July 9, 2026, and sees its cash shortfall widening to about $42 billion. The Motley Fool, 2026-07-19 Oracle's June to August 2026 capital spending was $28.5 billion and it guides to $90 billion to $95 billion for the fiscal year. Oracle via SEC EDGAR, 2026-08-31 ERP Today, 2026-09-11 It sold about $19.9 billion of new shares in that quarter. Oracle via SEC EDGAR, 2026-08-31 Blue Owl declined to fund its roughly $10 billion Michigan site. DatacenterDynamics (citing Financial Times), 2025-12-17
What reduces the risk
The non-OpenAI part of the backlog more than doubled in a year, and other named customers include AMD, Meta, Nvidia, TikTok and xAI. ERP Today, 2026-09-11 Oracle via SEC EDGAR, 2026-08-31 Oracle says the vast majority of more than $30 billion of new AI contracts use customer prepayments or customer-supplied hardware that will not require more capital from Oracle. The amount has not been disclosed. ERP Today, 2026-09-11
Our read
This section is our judgment, kept separate from the sourced record above.
The sharpest risk is the mismatch in time. Oracle's leases last 15 to 19 years, while the OpenAI contract is reported at about five. Even if OpenAI pays in full, Oracle needs another buyer for those buildings in the 2030s.
The main protection is that scarce computing capacity could be re-let to other buyers, but that depends on demand holding up when it is needed. Of the large companies exposed to OpenAI, Oracle has the least room for error. A missed payment from OpenAI would hurt Microsoft or Amazon. For Oracle, it could cost the investment-grade rating that keeps its borrowing affordable.
What would change this answer
- Oracle's credit rating
- Its next quarterly report, for September to November 2026
- How much of new contracts is prepaid
- OpenAI's current funding round