Oracle reported its first quarter of fiscal 2027 on 10 September 2026, and the headline was cloud infrastructure: 7.39 billion dollars of revenue, up 121 percent.
The more unusual numbers are in the cash flow.
| Q1 fiscal 2027 | |
|---|---|
| Total revenue | 19.35 billion dollars, up 30% |
| Cloud infrastructure revenue | 7.39 billion dollars, up 121% |
| Operating cash flow | about 23 billion dollars, a record, up 184% |
| Free cash flow | negative 5 billion dollars |
| Remaining performance obligations | 664 billion dollars, up 209 billion |
Two things in that table do not normally sit together. The company brought in more operating cash in a quarter than it recognised as revenue. And its free cash flow was still deeply negative.
Customers are paying before the capacity exists
Operating cash flow running above revenue means cash is arriving ahead of the revenue it relates to. Oracle took in about 23 billion dollars of operating cash on 19.35 billion of revenue, and free cash flow was still negative 5 billion. The mechanism Oracle names is customer prepayments and bring-your-own-hardware: AI customers are paying part of the bill for data centres that are not finished.
The slides put the quarter's capital expenditure at about 28 billion dollars, falling to about 18 billion of net cash once short-term financing and customer prepayments are counted. For the full year they guide to 90 to 95 billion dollars of capital expenditure, with net cash spend held under 70 billion.
The rest is being financed: the slides also record a 20 billion dollar at-the-market equity offering completed during the quarter.
What the backlog is, and what it is not
Remaining performance obligations — contracted revenue not yet recognised — reached 664 billion dollars, against guidance of at least 90 billion for all of fiscal 2027. That is more than 7 years of revenue booked in advance. A backlog is a commitment in both directions: Oracle cannot recognise it until it has built and delivered the capacity, and can only collect if customers keep paying for years.
Oracle also booked more than 30 billion dollars of additional AI cloud contracts in the quarter. Coverage of the earnings call says Oracle expects much of the backlog to convert over roughly the next three years; the release itself gives no breakdown, and neither the release nor the slides as reported name the customers.
The build-out is running hot
Oracle says it delivered more than 300,000 GPUs to AI cloud customers in the quarter — reported as about 850 megawatts of capacity, nearly triple the previous quarter — and puts utilisation of its AI infrastructure at 97.9 percent. Capacity is being used almost as soon as it is switched on, which is why customers will pay in advance simply to get in the queue for it.
The same week, OpenAI paused new sign-ups to its most expensive plan for lack of capacity.
Why it matters beyond Oracle
The structure — customers prepaying, the provider issuing equity and borrowing, a backlog several times annual revenue — is how AI infrastructure is being financed now. It moves risk rather than removing it: off the provider's balance sheet and onto its customers' willingness and ability to keep paying.
And it is the same force showing up in consumer prices. AI data centres are outbidding everyone else for the same parts, and commitments this size are why.
What is not established
- Who the prepaying customers are, and how concentrated the 664 billion dollar backlog is.
- How much of the backlog converts within twelve months. The release does not say.
- The terms of the prepayments — whether refundable, and what happens if capacity arrives late.
- The call commentary itself. Transcripts were not accessible for this piece; slide figures are as reported by Investing.com.
