AVGO$342.33▲ 4.0%Broadcom is backing the lenders who pay for its own chips for Anthropic
Broadcom could owe up to about $43 billion if a customer stops paying for leased AI racks, its Oct. 27 filing says. With a June promise, the two ceilings total about $72 billion, by KeyVex's math, more than its debt.
KeyVex News··5 min readFact-checked against 7 public recordsKeyVex News··5 min readFact-checked against 7 public recordsAVGO$342.33▲ 4.0%Close, Oct. 27. Prices from Tiingo.The short versionTap to readTap to close
- A chipmaker is usually paid when it sells chips. Here, lenders buy racks of Broadcom's chips and lease them to an AI lab. Broadcom covers part of their loss if the lab stops paying.
- Its first such promise, in June, tops out at about $29 billion. Together the two ceilings total about $72 billion, by KeyVex's math, more than its $61.1 billion of debt on Aug. 2.
- Under the new one, in a default, Broadcom pays any gap between 72.5% of the lease balance and what the racks sell for. Its report says such deals add to its counterparty credit risk.
- Anthropic's IPO filing shows about $161.2 billion of rent over the life of five-year Broadcom equipment leases, and up to $42.0 billion of notes it can issue to finance rent under one of them.
- Next: deliveries under the new financing are expected to begin in calendar 2027, the companies said. Both backstops grow as racks arrive and shrink as the lab pays.
The filing: Broadcom could owe up to about $43 billion if a customer stops paying for leased AI racks built on its custom chips, it said in a filing after the market closed on Oct. 27. Racks are the cabinets of chips and networking gear that fill an AI data center.8-KEDGAR That is the maximum once all the racks are deployed, not discounted to today's value. Broadcom called it a contingent liability, owed only if the customer defaults, that it "believes has a low probability of occurring."8-K
The customer: The filing does not name the customer. It matches the structure the banks announced on Oct. 26: support to a newly formed special purpose company. That day, Bank of America, Blackstone, Citi and Morgan Stanley announced $63 billion of financing, Reuters and Investing.com reported. The money goes to a new company that will buy Broadcom's AI chips and networking gear and lease them to Anthropic, the companies' statement said.ReutersInvesting.com Broadcom will give that company residual value support equal to the financing's first-lien portion, its senior debt, according to Investing.com. Reuters, citing two people familiar with the matter, put that portion at about $43.5 billion.Investing.comReuters
Fundamentally, the need for AI compute continues to grow at an extraordinary pace.
Why it matters: Broadcom's quarterly report says its AI XPV platform, the program behind the June deal, "bridges the gap between the current cash flows of the leading frontier AI labs and significant upfront investments required for their businesses."10-Q This is its second promise of this kind in less than five months. The first, from June, tops out at about $29 billion.10-Q Together the two maximums come to about $72 billion, by KeyVex's math. That is more than the $61.1 billion of debt principal Broadcom owed on Aug. 2.10-Q Both are ceilings: in a default, Broadcom's liability is the gap between a set share of the lease balance and what the racks sell for, and it can instead take over the lease. It had paid nothing under the first as of Aug. 2, and has not given a combined figure.10-Q
Broadcom's stock and the story's key datesDaily close, May 1 to Oct. 27, 2026 ▼ 18.7%Show chartHide chart
- 1June 9, 2026 Apollo announces an initial $35 billion financing for Broadcom's AI XPV platform. Its release ties the money to Anthropic's expansion of more than 1 gigawatt of compute. Broadcom's quarterly report, filed that morning, discloses a backstop of up to $29 billion. Broadcom closes at $392.16.
- 2Sept. 10, 2026 Broadcom's next quarterly report gives more of the first backstop's terms. 85% of the lease balance, about $29 billion at most, fair value not material. Broadcom closes at $360.83.
- 3Oct. 26, 2026 Banks and Blackstone announce $63 billion to buy Broadcom gear leased to Anthropic. Broadcom provides residual value support. Broadcom closes at $329.17 before the announcement.
- 4Oct. 27, 2026 Broadcom's 8-K puts the new backstop at up to about $43 billion. Broadcom closes at $342.33, up 4.0%, before the 8-K is filed after the close.
View the data (124 trading days)
| Date | Close | Day change |
|---|---|---|
| 2026-10-27 | $342.33 | +4.0% |
| 2026-10-26 | $329.17 | +2.3% |
| 2026-10-23 | $321.68 | −0.5% |
| 2026-10-22 | $323.24 | −4.3% |
| 2026-10-21 | $337.80 | +1.0% |
| 2026-10-20 | $334.37 | −0.1% |
| 2026-10-19 | $334.59 | +1.8% |
| 2026-10-16 | $328.75 | −4.5% |
| 2026-10-15 | $344.33 | −0.6% |
| 2026-10-14 | $346.25 | −3.1% |
| 2026-10-13 | $357.31 | +0.7% |
| 2026-10-12 | $354.73 | −1.9% |
| 2026-10-09 | $361.54 | +0.4% |
| 2026-10-08 | $360.14 | −4.3% |
| 2026-10-07 | $376.51 | +0.2% |
| 2026-10-06 | $375.81 | +3.7% |
| 2026-10-05 | $362.51 | +2.1% |
| 2026-10-02 | $355.14 | +3.3% |
| 2026-10-01 | $343.64 | −2.1% |
| 2026-09-30 | $351.19 | −1.1% |
| 2026-09-29 | $355.10 | +1.6% |
| 2026-09-28 | $349.57 | −0.9% |
| 2026-09-25 | $352.81 | +0.7% |
| 2026-09-24 | $350.36 | −1.3% |
| 2026-09-23 | $354.99 | −2.6% |
| 2026-09-22 | $364.54 | +0.5% |
| 2026-09-21 | $362.66 | +1.4% |
| 2026-09-18 | $357.61 | +3.0% |
| 2026-09-17 | $347.30 | +2.3% |
| 2026-09-16 | $339.51 | +0.1% |
| 2026-09-15 | $339.27 | −1.6% |
| 2026-09-14 | $344.72 | −4.8% |
| 2026-09-11 | $361.99 | +0.3% |
| 2026-09-10 | $360.83 | −1.0% |
| 2026-09-09 | $364.38 | −1.1% |
| 2026-09-08 | $368.56 | +3.0% |
| 2026-09-04 | $357.89 | +0.2% |
| 2026-09-03 | $357.16 | −2.7% |
| 2026-09-02 | $367.24 | −0.7% |
| 2026-09-01 | $369.68 | −0.2% |
| 2026-08-31 | $370.34 | +0.4% |
| 2026-08-28 | $368.79 | −0.7% |
| 2026-08-27 | $371.54 | +4.5% |
| 2026-08-26 | $355.59 | −0.3% |
| 2026-08-25 | $356.74 | −0.6% |
| 2026-08-24 | $358.76 | −2.6% |
| 2026-08-21 | $368.45 | +1.2% |
| 2026-08-20 | $364.03 | +0.4% |
| 2026-08-19 | $362.48 | −4.6% |
| 2026-08-18 | $380.00 | −3.2% |
| 2026-08-17 | $392.43 | −0.1% |
| 2026-08-14 | $392.99 | −5.9% |
| 2026-08-13 | $417.82 | +0.4% |
| 2026-08-12 | $416.05 | 0.0% |
| 2026-08-11 | $416.08 | −1.5% |
| 2026-08-10 | $422.40 | −1.3% |
| 2026-08-07 | $427.76 | +1.7% |
| 2026-08-06 | $420.56 | +0.5% |
| 2026-08-05 | $418.28 | 0.0% |
| 2026-08-04 | $418.16 | +6.6% |
| 2026-08-03 | $392.23 | +0.8% |
| 2026-07-31 | $389.28 | +0.4% |
| 2026-07-30 | $387.84 | +4.7% |
| 2026-07-29 | $370.32 | −2.8% |
| 2026-07-28 | $380.91 | −0.6% |
| 2026-07-27 | $383.22 | +0.3% |
| 2026-07-24 | $381.92 | −2.7% |
| 2026-07-23 | $392.47 | −1.1% |
| 2026-07-22 | $396.81 | +2.7% |
| 2026-07-21 | $386.50 | +2.2% |
| 2026-07-20 | $378.16 | +2.0% |
| 2026-07-17 | $370.82 | −1.0% |
| 2026-07-16 | $374.45 | −5.0% |
| 2026-07-15 | $394.28 | +1.3% |
| 2026-07-14 | $389.11 | +1.3% |
| 2026-07-13 | $384.05 | −4.0% |
| 2026-07-10 | $399.97 | −0.3% |
| 2026-07-09 | $401.11 | +3.2% |
| 2026-07-08 | $388.69 | +4.8% |
| 2026-07-07 | $370.78 | −0.8% |
| 2026-07-06 | $373.90 | +3.7% |
| 2026-07-02 | $360.45 | −2.4% |
| 2026-07-01 | $369.34 | −2.2% |
| 2026-06-30 | $377.75 | +1.4% |
| 2026-06-29 | $372.45 | +2.0% |
| 2026-06-26 | $365.02 | −3.7% |
| 2026-06-25 | $378.91 | −0.8% |
| 2026-06-24 | $382.07 | +0.5% |
| 2026-06-23 | $380.15 | −3.1% |
| 2026-06-22 | $392.13 | −4.7% |
| 2026-06-18 | $411.35 | +4.7% |
| 2026-06-17 | $392.90 | +4.3% |
| 2026-06-16 | $376.71 | −4.4% |
| 2026-06-15 | $393.94 | +3.1% |
| 2026-06-12 | $382.07 | −0.9% |
| 2026-06-11 | $385.57 | +3.6% |
| 2026-06-10 | $372.10 | −5.1% |
| 2026-06-09 | $392.16 | −1.1% |
| 2026-06-08 | $396.60 | +2.8% |
| 2026-06-05 | $385.73 | −7.9% |
| 2026-06-04 | $418.91 | −12.6% |
| 2026-06-03 | $479.23 | −0.5% |
| 2026-06-02 | $481.57 | +4.7% |
| 2026-06-01 | $459.97 | +3.0% |
| 2026-05-29 | $446.77 | +4.7% |
| 2026-05-28 | $426.58 | +1.1% |
| 2026-05-27 | $421.86 | 0.0% |
| 2026-05-26 | $422.01 | +1.9% |
| 2026-05-22 | $414.14 | −0.1% |
| 2026-05-21 | $414.57 | −0.8% |
| 2026-05-20 | $417.76 | +1.6% |
| 2026-05-19 | $411.07 | −2.3% |
| 2026-05-18 | $420.71 | −1.1% |
| 2026-05-15 | $425.19 | −3.3% |
| 2026-05-14 | $439.79 | +5.5% |
| 2026-05-13 | $416.79 | −0.6% |
| 2026-05-12 | $419.30 | −2.1% |
| 2026-05-11 | $428.43 | −0.4% |
| 2026-05-08 | $430.00 | +4.2% |
| 2026-05-07 | $412.56 | −3.0% |
| 2026-05-06 | $425.44 | −0.4% |
| 2026-05-05 | $427.36 | +2.6% |
| 2026-05-04 | $416.50 | −1.1% |
| 2026-05-01 | $421.28 |
Broadcom closed at $342.33 on Oct. 27, up 4.0%, before its 8-K came out. Its 2026 high was $481.57, on June 2. Source: Tiingo end-of-day closes, as traded, via KeyVex.
How the promise works
Broadcom designs custom AI chips, which it calls XPUs. In these deals, financial partners take on some of the agreements to buy racks built on them, along with the leases that rent the racks to the customer.8-K10-Q
The new backstop goes to a newly formed company set up for the deal. It grows as racks are delivered and shrinks as the customer makes its lease payments. If the customer defaults, Broadcom can take over the lease, sell the racks back to the seller at a fixed price under certain conditions, or arrange a sale of them.8-K
The Company’s potential liability under the Backstop will be equal to any difference between 72.5% of the outstanding amounts owed on the lease and the value of the AI racks received upon the sale of the assets at that time.
Broadcom said the backstop is supported "by the expectation of a strong profitability trajectory of the customer and the sustaining value of the underlying assets."8-K
The first one, in June
On June 9, Apollo said it was leading an initial $35 billion financing for Broadcom's AI XPV platform, with Blackstone and global banks. Its release tied the money to Anthropic's expansion of more than 1 gigawatt of computing capacity.Apollo Broadcom's quarterly report, filed that morning, said it had arranged on June 8 for Apollo to take on certain agreements to buy the racks, and the related leases with the customer. It backstopped the customer's lease obligations, with a maximum exposure of $29 billion.10-QEDGAR
Its next quarterly report, filed Sept. 10, gave the terms. It describes a $35 billion tranche for "our customer" and a backstop on the customer's lease payments over five-year terms.10-QEDGAR In a default, Broadcom would pay the gap between 85% of what is owed and what the racks sell for. The report put the backstop's fair value at "not material."10-Q
So the new promise covers a smaller share of the lease balance, 72.5% instead of 85%. Its maximum is larger.8-K10-Q
Next to Broadcom's own books
On Aug. 2, Broadcom had $24.0 billion of cash. Its debt had come down to $61.1 billion, from $67.1 billion at the end of its last fiscal year, in November 2025. In the quarter alone it bought back about $5.6 billion of its own bonds.10-Q
In the three months to Aug. 2, revenue was $29.6 billion, up from $16.0 billion a year earlier, and net income was $13.1 billion.10-Q
View the data
| Item | Billions of dollars | Note |
|---|---|---|
| First backstop (June deal, at most) | $29.0B | Approximately $29 billion upon deployment of all AI racks, undiscounted (10-Q) |
| Second backstop (Oct. 27 filing, at most) | $43.0B | Approximately $43 billion upon deployment of the AI racks, undiscounted (8-K) |
| Both backstops (KeyVex's math) | $72.0B | The sum of the two maximums. Broadcom gives no combined figure. |
| Broadcom's debt (Aug. 2) | $61.1B | Total debt principal outstanding, $61,079 million (10-Q) |
| Broadcom's cash (Aug. 2) | $24.0B | Cash and cash equivalents, $23,975 million (10-Q) |
Each maximum applies once all the racks are deployed, undiscounted. By KeyVex's reading of the formula, it would be reached only if the customer defaulted and the racks were worth nothing; each falls as the customer pays. "Both backstops" is KeyVex's sum. Sources: Broadcom's Form 8-K of Oct. 27, 2026, and its Form 10-Q for the quarter ended Aug. 2, 2026.
Broadcom's own report flags the risk. It says Broadcom has "provided a backstop and may continue to enter into similar financing arrangements, which increases our exposure to counterparty credit risk."10-Q
What Anthropic's filing shows
Anthropic filed for its initial public offering on Oct. 26.S-1 KeyVex reported that day on its losses and the notes it owes Amazon. The same filing describes five-year master equipment leases with Broadcom for TPU-based computing capacity. Rent over the life of the leases comes to about $161.2 billion, excluding interest, paid quarterly.S-1
The leases cannot be canceled except in a default. Anthropic guarantees them and the leased equipment secures them. Under its 2026 lease, Anthropic has also put cash in a restricted account for Broadcom's benefit.S-1
Anthropic can also issue up to $42.0 billion of convertible notes to Broadcom, or a financial partner Broadcom assigns them to with Anthropic's consent, solely to pay quarterly rent under its 2026 lease. Those notes carry 9.00% interest, or 13.00% for notes issued while certain revenue conditions are not met.S-1 Anthropic's filing does not mention the Oct. 26 financing.S-1
How lenders and raters read it
Moody's described Broadcom as one of the strongest large technology companies, Reuters reported on Oct. 26. It warned that the risk would rise if several such transactions were done over a short period, Reuters said.Reuters
The cost of insuring Broadcom's debt against default for five years rose 28 basis points, or 0.28 percentage point, in August through Aug. 24, Bloomberg reported that day. That was a bigger rise than Oracle's and SpaceX's. Broadcom was then seeking more than $60 billion of debt for a chip financing, Bloomberg said.Bloomberg
Deliveries under the new financing are expected to begin in calendar 2027, the companies said.Investing.comReuters From then on, the new backstop grows with each rack deployed and shrinks with each lease payment.8-K
What to watch
Broadcom's fiscal year 2026 ends. Its annual report will cover a year that includes both backstops.
Deliveries under the $63 billion financing are expected to begin, the companies said. The new backstop grows as racks are deployed.
The paper trail
The filings behind this story, with the time EDGAR accepted each one.
| Filed (ET) | Form | Filer | What it shows |
|---|---|---|---|
| June 9, 9:06 a.m. | 10-Q | Broadcom | The first backstop, arranged June 8 with Apollo: maximum exposure of $29 billion. |
| Sept. 9, 5:56 p.m. | 10-Q | Broadcom | The first backstop's terms: 85% of the lease balance, about $29 billion at most. Filing date Sept. 10. |
| Oct. 26 | S-1 | Anthropic | Five-year Broadcom equipment leases, about $161.2 billion of rent. |
| Oct. 27, 4:23 p.m. | 8-K | Broadcom | The second backstop: up to about $43 billion, 72.5% of the lease balance. |
Related coverage
Sources
13 sources, 7 of them public records
Public records
- Broadcom Inc., Form 8-K, Item 2.03SEC EDGAR · Oct. 27, 2026
- Broadcom Inc., Form 8-K filing indexSEC EDGAR · Oct. 27, 2026
- Broadcom Inc., Form 10-Q for the quarter ended Aug. 2, 2026SEC EDGAR · Sept. 10, 2026
- Broadcom Inc., Form 10-Q filing indexSEC EDGAR · Sept. 10, 2026
- Broadcom Inc., Form 10-Q for the quarter ended May 3, 2026SEC EDGAR · June 9, 2026
- Broadcom Inc., Form 10-Q filing index (quarter ended May 3, 2026)SEC EDGAR · June 9, 2026
- Anthropic, PBC, Form S-1 registration statementSEC EDGAR · Oct. 26, 2026
Reporting
- "Apollo Leads $35 Billion Capital Solution for Broadcom AI XPV Platform" (press release)Apollo Global Management · June 9, 2026
- "Wall Street banks, Blackstone line up $63 billion to finance Broadcom AI chips for Anthropic" (as syndicated)Reuters, via Investing.com · Oct. 26, 2026
- "Broadcom secures $63 billion from banks to finance AI compute sales to Anthropic"Investing.com, via Yahoo Finance · Oct. 26, 2026
- "Broadcom Credit Risk Soars on Mega AI Debt Financing Backstops"Bloomberg (Bloomberg Government) · Aug. 24, 2026
Data
- End-of-day prices for AVGO, and for SPY and QQQ on the chart (Tiingo)KeyVex · through Oct. 27, 2026
- The chart's Filings layer: KeyVex's Congress trade, insider trade, Form 144, 8-K and lobbying records for AVGOKeyVex · through Oct. 27, 2026
How we got these numbers
- Prices are end-of-day closes as traded, not adjusted for dividends. Daily moves are close to close. Every Broadcom close in the chart's Story range is in its data table. The S&P 500 and Nasdaq 100 lines follow SPY and QQQ, also as traded, rebased to Broadcom's close at the start of the range shown. The Filings switch shows the filing markers from KeyVex's Broadcom stock page, a selection of congressional trades, insider sales, Form 144 notices, 8-Ks and lobbying filings: not every filing, and not only those tied to this story.
- The two backstop amounts are Broadcom's stated maximum potential liabilities, undiscounted, once all the racks are deployed: approximately $29 billion in its Form 10-Q and approximately $43 billion in its Form 8-K. The $72 billion total is KeyVex's sum of the two; Broadcom has not published a combined figure, and the amount owed under either backstop at any time depends on how many racks have been deployed and how much the customer has paid.
- Broadcom's 8-K does not name the customer. That the new financing's lessee is Anthropic comes from the Oct. 26 statement by Bank of America, Blackstone, Citi and Morgan Stanley, as reported by Reuters and Investing.com; that the June tranche supports Anthropic's expansion comes from Apollo's June 9 release. Broadcom's debt is total debt principal outstanding ($61,079 million on Aug. 2, 2026; $67,120 million on Nov. 2, 2025).
- The card photo was generated for KeyVex by an image model. It is an illustration, not a photograph of a real place.