The Circular Financing Loop
In September 2025, Nvidia agreed to invest up to roughly $100 billion in OpenAI, which committed to buy millions of Nvidia GPUs. Oracle signed a $300 billion cloud deal with OpenAI while buying $40 billion in Nvidia chips. AMD handed OpenAI warrants against a chip commitment. Draw the map and a small cluster of the biggest names in AI appears to be funding each other in a loop, each able to book the other's deal as revenue. Critics called it circular financing; bulls called it real demand accelerating.
For founders and operators, this case sharpens the most important question you can ask about any reported number: where did the money actually come from? It trains you to scrutinize revenue and demand signals inside any ecosystem thick with inter-party investment, and to recognize a pattern that has appeared in defense, real estate, and telecom before. The resolution of which case is true here is exactly what you should not assume.
Frequently asked questions
What is the circular financing loop in AI?
It refers to a small cluster of the biggest AI names appearing to fund each other in a loop. In September 2025, Nvidia agreed to invest up to roughly $100 billion in OpenAI, which committed to buy millions of Nvidia GPUs, while Oracle signed a $300 billion cloud deal with OpenAI and bought $40 billion in Nvidia chips. Critics called it circular financing; bulls called it real demand accelerating.
Which companies are involved in the AI circular financing concerns?
Nvidia, OpenAI, Oracle, and AMD all feature in the loop. Nvidia agreed to invest up to roughly $100 billion in OpenAI, Oracle signed a $300 billion cloud deal with OpenAI while buying $40 billion in Nvidia chips, and AMD handed OpenAI warrants against a chip commitment. Each party can book the other's deal as revenue.
Why do critics worry about circular financing in AI?
Because when companies invest in each other and then buy each other's products, reported revenue and demand can look stronger than the underlying customer demand actually is. The same pattern has appeared in defense, real estate, and telecom before. It makes the boom's numbers hard to trust at face value.
What can founders learn from the circular financing loop?
Always ask where the money actually came from, and scrutinize revenue and demand signals inside any ecosystem thick with inter-party investment. The lesson is to recognize a pattern that has misled investors before. CaseBook turns this into a move you apply to your own company, with an AI coach that reads your answer.