Nvidia guarantees up to $105 billion for OpenAI's Ohio data center. OpenAI uses that backing to raise debt on better terms than it could get alone, then spends the proceeds buying — what else — Nvidia chips, alongside $250 billion committed to Microsoft's Azure, $300 billion to Oracle, and another chunk to CoreWeave, which itself holds an $11.9 billion contract with OpenAI and $25 billion raised against a $55 billion backlog it hasn't delivered yet. Money leaves Nvidia's balance sheet labeled "investment." It comes back onto Nvidia's income statement labeled "revenue," after a brief and profitable detour through two or three other companies' books. Jensen Huang says this isn't circular. Technically he's right — a circle would eventually close. This is more like a spiral, and spirals only look stable while they're still expanding.
I keep coming back to 1999. Not because history repeats — it doesn't, not exactly, the man who says that is usually selling something — but because the mechanism is close enough to rhyme, and rhyme is what should worry you, not repetition. Lucent financed Winstar's fiber buildout. Nortel financed its own customers so they could afford Nortel equipment. Cisco extended vendor loans that eventually totaled billions to companies whose entire business case was "someone will pay for all this bandwidth eventually." Every single one of those arrangements was defensible in isolation, in real time, by serious people with real balance sheets. Demand was growing. The technology was real. The internet did, in fact, change everything, just not on the timeline or with the winners the financing assumed. The equipment makers weren't wrong about the destination. They were wrong about who'd still be solvent when the map ran out.
Nvidia's 10-Q now carries the disclosures Michael Burry has been pointing at like a man waving a flare at a party that refuses to notice the smoke — "whistling past the graveyard" was his phrase, and it's uncharitable but not inaccurate. The company backed off an earlier reported $250 billion Ohio guarantee down to $120 billion, then landed at $105 billion, and every step down that ladder was accompanied by a stock move, because the market, whatever it says about circular financing being fine, keeps flinching at the number every time it changes. That's not conviction. That's a crowd that has decided the argument doesn't matter as long as the number keeps shrinking toward something they can live with.
Here's what's actually different this time, and it's not a small thing: Nvidia's non-GAAP gross margin sat at 73.6% last quarter, on $96.2 billion in revenue, with $37.8 billion in non-GAAP operating income. Cisco at the top of the fiber bubble was a good business. Nvidia right now is close to the most profitable industrial enterprise that has ever existed, financing its own demand out of a cash-generation engine that dwarfs what any vendor-financing telecom supplier ever had backing its guarantees. That buys real time. It does not change the structure of the risk. It just means the entity absorbing the eventual write-down, if there is one, has a much bigger balance sheet to absorb it with — which is exactly the argument every defender of every vendor-financing scheme has made right up until the write-down arrived and turned out to be bigger than the balance sheet after all.
Dario Amodei's defense of these arrangements — one company has the capital and the motive, the other has the future revenue but not the cash today, so a bridge gets built — is not wrong as economics. Bridges get built like this constantly, in every capital-intensive industry, and most of them hold. The tell isn't the existence of the bridge. It's whether the traffic crossing it is real end-customer demand or just more capital moving in a loop between people who all need each other's checks to clear. Oracle had to issue a public denial that a stalled Nvidia-OpenAI negotiation would affect its own OpenAI relationship — the kind of statement that exists specifically because someone, somewhere, ran the numbers and got nervous. Crisis management has a rule about that: the denial is the confirmation that the question was worth asking.
None of this requires a crash to matter. The lesson from 2000 through 2002 wasn't only that the bubble popped — it's that the vendor-financing structures determined who survived the pop and who didn't, independent of whether the underlying technology thesis was correct. The internet was still going to eat the world. It ate it on a slower schedule, through different companies, with a lot of bondholders left holding fiber nobody lit for a decade. If AI infrastructure demand is even half as real as the $600 billion compute opportunity Huang keeps citing, the technology thesis probably survives whatever happens to the financing structure sitting on top of it. The people holding the paper when the loop's weakest link — OpenAI's actual path to sustainable revenue, still unproven at the scale these commitments require — gets tested will not experience that survival as a comfort.
The ledger doesn't need to close the loop to break it. It just needs one node to miss a payment.
