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# Broadcom Anthropic $63 billion financing: how the chip lease works
- URL: https://bullquill.com/broadcom-blackstone-63-billion-anthropic-chip-debt/
- Published: 2026-10-27T00:14:55.000Z
- Updated: 2026-10-27T00:26:28.000Z
- Description: Anthropic will rent, not buy, the hardware: a new special purpose vehicle owns the Broadcom accelerators, while Broadcom's residual value support protects senior lenders if the chips must be resold for less.
- Author: Rowan Ashby
- Tags: Finance, Explainer, Trending, Broadcom, Blackstone, Anthropic, Apollo Global Management, Anthropic IPO, #lang-en, #tr-broadcom-blackstone-63-billion-anthropic-chip-debt

## Key takeaways

- Bank of America, Blackstone, Citi and Morgan Stanley announced on Oct. 26, 2026, a $63 billion financing structure to buy Broadcom AI accelerators and networking gear that will be leased to Anthropic.
- A newly formed special purpose vehicle (SPV) will own the hardware; Anthropic pays lease rent rather than borrowing the money itself.
- The three banks arrange the senior, first-lien debt, which Reuters put at about $43.5 billion, or 69% of the total, citing two sources. Blackstone is the sole provider of the committed second-lien layer.
- Broadcom gives the SPV "residual value support" equal to the first-lien amount, protecting senior lenders if the chips must be resold for less.
- Deliveries are expected to start in calendar 2027\. The deal follows a $35 billion Apollo and Blackstone package for Anthropic earlier this year.

## How the Broadcom Anthropic $63 billion financing works

The Broadcom Anthropic $63 billion financing is a lease, not a loan: a new special purpose vehicle borrows from Bank of America, Blackstone, Citi and Morgan Stanley, owns the Broadcom chips, and collects rent from Anthropic, according to the Oct. 26 announcement.

According to the [joint press release](https://investors.broadcom.com/news-releases/news-release-details/bank-america-blackstone-citi-and-morgan-stanley-announce?ref=bullquill.com), the SPV will buy "Broadcom XPU AI accelerators and networking solutions" and lease them to Anthropic, the developer of the Claude models. XPU is Broadcom's term for custom accelerators it designs with a customer. The transaction sits inside a strategic compute capacity agreement that Broadcom had already disclosed, and the companies said deliveries should begin in calendar 2027.

The release came on the same day Anthropic made its IPO prospectus public, which Bullquill covered in its [report on the Anthropic S-1 and Nasdaq listing](https://bullquill.com/anthropic-files-s1-nasdaq-ipo-ant/). Reuters called the package "one of the largest debt deals tied to the AI buildout."

## Who provides what: the tranches

The financing is split into layers that rank differently if something goes wrong. The companies did not publish the size of each layer. Reuters, citing two people familiar with the matter, reported that first-lien loans total about $43.5 billion, or 69% of the package.

| Layer                                        | Provider                                             | Size                                                                                                                    | Protection                                                                              |
| -------------------------------------------- | ---------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------- |
| First-lien (senior) debt                     | Arranged by Bank of America, Citi and Morgan Stanley | About $43.5 billion (69%), per Reuters sources; not disclosed by the companies                                          | Repaid first; covered by Broadcom residual value support equal to the first-lien amount |
| Second-lien (junior) debt, committed portion | Blackstone (sole provider)                           | Not disclosed; the remainder of $63 billion would be about $19.5 billion (Bullquill calculation, not a reported figure) | Ranks behind first-lien lenders; no Broadcom support mentioned                          |
| Total package                                | Four firms                                           | $63 billion                                                                                                             | Lease payments from Anthropic plus value of the hardware                                |

Sources: joint release of Oct. 26, 2026; Reuters and Bloomberg reports of Oct. 26, 2026\. Data as of 21:00 UTC, Oct. 26, 2026.

Bloomberg had reported earlier in October that the Broadcom-led syndicate was gathering roughly $60 billion. The final figure announced on Monday was $63 billion, Bloomberg said in its follow-up report. No interest rates or yields for the new tranches have been published.

## Why Broadcom's residual value support matters

The most unusual feature is Broadcom's role. The chipmaker is not lending money, but it promises the SPV "residual value support" in an amount equal to the first-lien portion of the financing, according to the release. In practice, if Anthropic stopped paying and the lenders had to sell the hardware, Broadcom would make up a shortfall in the resale value for senior lenders, up to that amount.

Reuters described the arrangement as effectively a significant guarantee within the structure and noted that chipmakers have offered similar support before to absorb falls in the value of advanced chips and data-centre equipment. Broadcom did not respond to a Reuters request for comment.

The design shifts who carries the risk. Senior lenders lean on Broadcom's credit as well as on Anthropic's rent, which is why large banks can hold that layer. Blackstone's second-lien money sits behind them and takes losses first if lease income or resale values disappoint, which usually means it earns a higher return for that risk.

Ratings agency Moody's described Broadcom as one of the strongest large technology companies, Reuters reported, but warned that risk would increase if several such transactions were done over a short period to meet the funding needs of frontier AI labs.

## What the companies said

"The rapidly growing demand for AI is creating an enormous opportunity to finance compute capacity at scale," Jon Gray, president and chief operating officer of Blackstone, said in the release. Hock Tan, Broadcom's president and chief executive, said the transaction "underscores the power of our advanced technology and our strong conviction in the AI ecosystem."

Anthropic was not quoted in the announcement and has not published its own statement on the financing.

## The earlier $35 billion Apollo deal

This is not the first time Broadcom hardware for Anthropic has been financed this way. Bloomberg reported in June 2026 that Apollo Global Management had wrapped up about $35 billion of debt to buy AI chips for Anthropic, and Reuters said on Monday that Apollo and Blackstone had agreed to finance that $35 billion expansion of Anthropic's computing capacity under an earlier Broadcom agreement.

In that first deal, Broadcom's backstop was up to $29 billion, according to a Broadcom filing cited by Reuters. Apollo is not named in the new $63 billion announcement. Taken together, the two packages add up to about $98 billion of financing tied to Broadcom equipment for one customer.

| Deal                            | Reported      | Size              | Main capital providers                                                       | Broadcom support                                 |
| ------------------------------- | ------------- | ----------------- | ---------------------------------------------------------------------------- | ------------------------------------------------ |
| First Anthropic chip financing  | June 2026     | About $35 billion | Apollo, Blackstone                                                           | Up to $29 billion (Broadcom filing, via Reuters) |
| Second Anthropic chip financing | Oct. 26, 2026 | $63 billion       | Bank of America, Citi, Morgan Stanley (first lien); Blackstone (second lien) | Equal to the first-lien amount                   |

## How it connects to Anthropic's S-1

The prospectus Anthropic filed on Monday shows why it needs off-balance-sheet hardware. Yahoo Finance's reading of the S-1 found more than $430 billion of locked-in cloud computing deals, and the filing names Broadcom among the limited number of chip and cloud suppliers that create "dependencies and potential vulnerabilities," Al Jazeera reported. Bullquill's breakdown of [Anthropic's S-1 costs and risk factors](https://bullquill.com/anthropic-s1-costs-risk-factors/) covers those commitments in detail.

A lease through an SPV lets Anthropic secure capacity years ahead while spreading payments over time. The trade-off is a long, fixed obligation: rent is due whether or not the demand for its models grows as fast as the company expects. Investors reading the final prospectus will want to see how such leases are presented among its commitments once the deal closes.

## Part of a wider AI-debt boom

The structure is spreading across the industry. SpaceX said this month that it raised $40 billion in mostly callable debt to buy GPUs, as Bullquill reported in [SpaceX's $40 billion debt raise for Nvidia GPUs](https://bullquill.com/spacex-40-billion-debt-nvidia-gpus/). Bloomberg noted that Nvidia announced a partnership in August with six large finance firms, including Blackstone, to mobilise more than $500 billion for AI, including helping customers pay for chips.

Not every borrower gets easy terms. CoreWeave, which owns its data-centre fleet, saw its bond yields climb and its credit default swaps hit records in October; see [CoreWeave's debt, bonds and CDS explained](https://bullquill.com/coreweave-debt-bonds-cds-explained/). The Anthropic deal differs because one of the largest chipmakers stands behind the senior layer, and because Blackstone is taking the junior risk directly. For more on the firm's recent performance, see [Blackstone's third-quarter 2026 results](https://bullquill.com/blackstone-q3-2026-results-distributable-earnings/).

## What we don't know yet

- The official size of each tranche, and the interest rates or yields on them.
- The lease term, monthly or annual rent, and what happens to the hardware at the end of the lease.
- Whether other investors will buy into the second-lien layer beyond Blackstone's committed portion.
- When the financing formally closes and how it will appear in Anthropic's amended filings.

## What it means

For lenders, the deal turns a loan to a loss-making AI lab into something closer to asset-backed lending with a corporate backstop. For Broadcom, it helps a large customer pay for its chips, at the cost of a contingent obligation if hardware values fall. For Anthropic, it secures computing capacity from 2027 without raising the full amount in equity. And for the wider market, it shows how much of the AI buildout is now funded with debt, the concentration risk Moody's flagged. The next data points are the tranche pricing, if disclosed, and the lease commitments in Anthropic's updated prospectus.

## Frequently asked questions

### Who is financing the Broadcom chips for Anthropic?

Bank of America, Citi and Morgan Stanley are arranging the first-lien (senior) debt, and Blackstone is the sole provider of the committed second-lien portion. The total package announced on Oct. 26, 2026, is $63 billion.

### Is Anthropic borrowing the $63 billion directly?

No. A newly formed special purpose vehicle borrows the money, buys Broadcom XPU accelerators and networking equipment, and leases them to Anthropic, which pays rent to the vehicle.

### What is Broadcom's residual value support?

Broadcom will support the resale value of the hardware in an amount equal to the first-lien financing. If the equipment had to be sold for less, Broadcom would cover the shortfall for senior lenders up to that amount, according to the joint release.

### When will Anthropic receive the chips?

The companies said deliveries are expected to begin in calendar 2027 under a previously announced Broadcom compute capacity agreement.

This article is for information only and is not investment advice.