1. Anthropic Blackstone Financing: What Was Offered
Anthropic has offered Blackstone a yield above 10% to take part in a $60 billion debt package that would pay for its next large order of artificial intelligence chips, according to reporting that surfaced on October 16. The package carries the internal name Project North Star, and Blackstone is expected to commit $9 billion to its riskiest layer of debt.
The talks were still under negotiation when the details emerged, so the terms described here are those reported at that stage and could shift before anything is signed. The central idea is straightforward, though. A fast-growing private AI developer wants to borrow at enormous scale against hardware it has not yet taken delivery of, and one of the world's largest alternative asset managers is being paid a premium to stand in the more exposed part of the queue.
The money is earmarked for roughly 1.5 gigawatts of tensor processing units, the custom accelerators designed by Google. A gigawatt is a measure of electrical capacity, and AI companies now describe their computing footprints in those terms because power supply, rather than the number of individual chips, has become a defining constraint on how much computing a data center can host.
2. How Is the $60 Billion Package Layered?
The financing is built in tranches, which are slices of debt that differ in how likely they are to be repaid in full. Some slices carry more risk than others, and lenders are compensated accordingly. This arrangement is common in large structured financings, where a single borrowing need is divided so that different kinds of investors can pick the level of risk that suits them.
Senior debt sits at the top of the repayment order. If the borrower runs into trouble, senior lenders are paid first, which is why they accept a lower return. The reporting puts the yield on this senior layer at about 7%. Junior debt sits beneath it. Junior holders absorb losses before senior lenders do, so they demand more, and Blackstone's $9 billion piece is priced above 10%.
The gap between the two figures, a little over three percentage points, is the price of subordination in this deal. For Blackstone, the extra return is meant to compensate for the possibility that, in a downturn, cash flows would be exhausted before reaching its layer. For Anthropic, it is the expense of attracting capital to the portion of the structure that senior lenders would prefer not to hold.
3. Why Does the Junior Debt Pay More Than 10%?
The junior tranche pays more than 10% because its holders are exposed to losses first and because the borrower is a private company whose finances are not publicly reported in the way a listed company's are. A lender in that position cannot rely on regular filings, public share prices or a long trading history, and it prices that uncertainty into the interest rate.
The yield also reflects the nature of the asset being financed. Chips that have not yet been installed are a form of collateral whose value depends on how quickly newer hardware appears and how much demand for computing continues to grow. Lenders tend to ask for more when the thing they could seize in a default may lose value rapidly.
The return Blackstone would receive also stands above what the public high-yield bond market typically offers, according to the reporting. In effect, the asset manager is trading liquidity and seniority for income. Its slice cannot be sold as easily as a traded bond, and it ranks behind other creditors, but it pays a premium for accepting both conditions.
4. What Does Broadcom's Residual-Value Support Do?
Broadcom's residual-value support is a protection for the senior lenders that is tied to what the hardware is worth. The idea is that if the borrower defaulted and the chips had to be sold, the support would help make up for any shortfall between the sale price and the debt owed. No terms or amounts for this support were given in the reporting.
Residual value is the worth of an asset at the end of a lease or after a default. Guarantees of this kind matter in equipment finance because the collateral is the main source of comfort for lenders, and a third party that stands behind it makes the debt easier to place with investors who might otherwise hesitate. The reporting says this cushion helps explain why the senior layer can be sold at around 7%.
The support does not extend to the junior tranche in the description given, which is part of why the junior layer must offer so much more. Blackstone is being asked to rely on the structure and on Anthropic's own credit standing rather than on the same additional backstop that shelters the senior holders.
5. Why Use a Special-Purpose Vehicle?
The chips would be purchased through a special-purpose vehicle, often shortened to SPV. This is a separate legal entity created to own particular assets and to carry the debt used to buy them. Because the obligation sits in the vehicle, it stays off Anthropic's own balance sheet, which keeps the company's reported borrowings separate from the financing for the hardware.
SPVs are becoming a standard tool for AI laboratories paying for computing capacity. The structure lets lenders look to the chips themselves, and to the payments flowing from their use, instead of depending only on a promise from the borrowing company. That distinction can widen the pool of willing lenders, since an investor may be comfortable owning a claim on specific assets even when it would hesitate to extend general credit to a young company.
There is also a practical benefit around ownership. Debt raised this way does not dilute existing shareholders, because no new shares are issued. For a company that already raises large sums from equity investors, borrowing against the hardware is a way to add capacity without handing out additional ownership stakes.
6. How Does This Build on June's $35 Billion Deal?
The new package follows a financing completed in June 2026, when Anthropic arranged $35 billion with Apollo and Blackstone to pay for about 1 gigawatt of computing capacity. That earlier arrangement showed that large private-credit firms were prepared to lend at scale against AI infrastructure, and the current effort is described as its sequel.
The scale has grown sharply. The new package is $60 billion, and the chip order it supports is about one and a half times the capacity funded in June. Blackstone appears again as a participant, which suggests that the first deal was satisfactory enough to bring the same lender back to a larger and more complicated structure.
The credit position of the borrower is relevant here. Around the time of the June transaction, Anthropic's credit profile sat one notch below investment grade. A rating just beneath that threshold usually signals a company that is regarded as reasonably sound but still carries more risk than the strongest borrowers, and it helps account for why lenders in the junior layer expect a double-digit return.
7. What Does the Deal Mean for Blackstone and Anthropic?
For Blackstone, the arrangement offers a return that exceeds what the public high-yield market provides, in exchange for a position behind the senior lenders in a company that is not listed on any exchange. The firm is effectively taking a view that Anthropic's demand for computing, and its ability to pay for it, will hold up over the life of the loan.
For Anthropic, the yield is the cost of speed. Securing tens of billions of dollars in debt allows it to place chip orders without waiting for equity rounds or the proceeds of a possible public offering, and the SPV keeps the obligation distinct from the company's core accounts. Paying more than 10% on part of the financing is a trade the company is evidently willing to make in order to secure capacity.
The reporting also points to strong investor appetite for debt tied to artificial intelligence, alongside a sign that lenders are becoming more selective about which capital-spending plans they back. A deal that must offer a premium to its junior lender, and that leans on outside support for its senior lender, fits that picture of a market that remains open but is asking for more protection.
The choice of Google's custom processors rather than the graphics chips that dominate much of the public discussion is notable as well. The 1.5-gigawatt commitment is presented as a sign of confidence in that specialized silicon for both training and running AI models.
8. What Happens Next?
The package was still being negotiated at the time of the reports, and no final terms have been published. The points to watch are whether Blackstone's $9 billion commitment is confirmed at the reported yield, how the rest of the $60 billion is distributed among other lenders, and what terms accompany the residual-value support for the senior layer.
Readers should also keep in mind that the reported figures come from people familiar with the discussions rather than from signed documents. Yields, tranche sizes and chip capacity can all be adjusted as lenders push back or as the structure is refined.
Whatever the final shape, the transaction illustrates how the financing of artificial intelligence is moving from equity-funded growth toward large, asset-backed credit. How comfortably lenders accept that shift, and what return they require to do so, will shape how fast the next wave of computing capacity can be built.