The $63B financing package utilizes a special-purpose vehicle funded by Blackstone, Bank of America, Morgan Stanley and Citigroup to buy AI accelerators and networking gear to lease to Anthropic. Blackstone is providing the $9B junior debt tranche for the deal, which carries a yield exceeding 10%—roughly double the 5.75% rate seen on the senior debt portion of a similar financing arrangement in June. Bank of America and the other lenders plan to sell about $22B in investment-grade bonds once the hardware deliveries begin in 2027.
