Broadcom to Lend Anthropic Up to $42 Billion in Deepening AI Chip Partnership
Quick Reads:
- Broadcom has agreed to lend Anthropic up to $42 billion in convertible notes, covering roughly a third of Anthropic’s $125.2 billion five-year TPU lease commitment.
- The Broadcom Anthropic loan gives Broadcom three roles at once: compute supplier, equipment lessor, and lender, making it both a vendor and a creditor.
- Anthropic’s IPO filing flags the conflict this creates, along with default clauses that could make a large share of lease obligations immediately due.
Broadcom has agreed to lend Anthropic up to $42 billion to help finance the AI company’s infrastructure spending, according to its IPO prospectus as reported by Reuters.
The Broadcom Anthropic loan gives Broadcom a three-part role in compute supply, equipment leasing and lending. It has become a prime example of the reciprocal spending that now shapes the AI industry.
How the Financing Works
The money comes as convertible notes, covering roughly a third of Anthropic’s $125.2 billion five-year TPU lease commitment. Anthropic says it does not expect any notes to be sold before its IPO is completed.
Anthropic is expected to become Broadcom’s largest compute customer in 2027. Broadcom projects AI semiconductor revenue of about $115 billion in fiscal 2027 and $230 billion in fiscal 2028.
Risks Anthropic Flagged
The filing points to a conflict from Broadcom acting as both a key hardware supplier and a financing counterparty.
It warns that Broadcom’s pricing and hardware decisions could limit Anthropic’s access to enough computing infrastructure.
It also warns that certain payment or performance defaults could make a large share of lease obligations immediately due, while limiting Anthropic’s ability to use the facility to cover them.
The filing adds that in April 2026, Anthropic placed cash in a restricted account for Broadcom’s benefit.
Seaport Research analyst Jay Goldberg said Nvidia has committed a large part of its balance sheet to this approach, and Broadcom is having to follow suit.
The scale is large against Anthropic’s finances: the prospectus shows revenue of nearly $4.6 billion in 2025 and an operating loss above $8 billion.
The deal shows how closely AI labs and chipmakers are now tied together, with the supplier also acting as lender.
