Apollo and Blackstone Are Raising $36B to Lease Google TPUs to Anthropic — AI Compute Is Now an Infrastructure Asset Class
Apollo and Blackstone are syndicating a $36 billion structured debt facility to purchase Google TPUs and lease them to Anthropic — the largest private credit deal ever closed for AI infrastructure, and the clearest signal yet that AI compute has become a standalone asset class.
The capital stack breaks into three tranches: $6B A1 notes, $25B A2 notes, and $4.5B B notes, with final sizing subject to change at close. Broadcom has provided a residual-value guarantee covering the senior $31B tranche — a mechanism that effectively transfers credit quality from Anthropic’s balance sheet to Broadcom’s investment-grade rating. If Anthropic defaults and TPU resale values fall short of the outstanding debt, Broadcom covers the gap.
The structure is explicit about its lineage. It mirrors Meta’s Beignet bonds, which applied real estate and aircraft financing templates to data center infrastructure. The Anthropic deal extends that logic further: semiconductor hardware — specifically Google TPUs — is being underwritten as a long-duration infrastructure asset with quantifiable residual value, not as speculative technology spend.
The Capital Stack
| Tranche | Size | Senior / Subordinated |
|---|---|---|
| A1 Notes | $6B | Senior |
| A2 Notes | $25B | Senior (Broadcom backstop) |
| B Notes | $4.5B | Subordinated |
TPUs covered by the deal span data centers in New York, Texas, Louisiana, and Indiana. The facility is structured as a special purpose vehicle — the debt stays off Anthropic’s balance sheet entirely.
Timing
The deal closes in the same week as Anthropic’s $65 billion Series H equity raise at a $965 billion valuation. The two capital structures are distinct: the equity round funds operations and model development; the debt facility funds compute access. Together they represent a complete capital architecture for a company that needs both cash flow and guaranteed infrastructure access.
Anthropic CFO Krishna Rao confirmed the facility “serves demand already in hand” — a revenue-backed underwriting basis rather than projections. That framing matters to Apollo and Blackstone investors: the debt is not a bet on Anthropic’s growth trajectory. It’s a bet on a specific, contracted stream of compute utilization.
Why Broadcom’s Guarantee Changes Everything
Broadcom’s residual-value guarantee is the structural pivot of the entire deal. Without it, investors in the $31B senior tranche would need to underwrite Anthropic’s credit quality — currently unrated, pre-IPO, burning capital. With it, the senior notes effectively carry Broadcom’s credit rating, which is investment-grade.
The risk that gets transferred is not default risk per se, but resale risk. If Anthropic exits the facility and Google TPUs need to be sold in the secondary market, Broadcom guarantees the floor. Notably, a liquid secondary market for used Google TPUs does not yet exist at scale. Broadcom’s guarantee is pricing residual value in a market that has no historical comparables.
What This Establishes
Three things become true after this deal closes:
- AI compute infrastructure has a formal debt financing template. Any lab that controls significant chip access can now approach infrastructure-grade lenders, not just venture capital.
- Chip hardware has a residual value floor, at least implicitly. Broadcom’s guarantee is, in effect, a market-making commitment for distressed TPU resale.
- Apollo, Blackstone, Google, Broadcom, and Anthropic are now bound into a single financing ecosystem. A default anywhere in that chain creates obligations across all four.
The CoreWeave and Lambda precedents (investment-grade GPU debt facilities) established the direction. The Apollo-Blackstone deal establishes the scale. $36 billion is not a niche financing structure — it’s the architecture for how frontier AI labs will capitalize their next generation of compute.