Broadcom’s $63B Anthropic Deal Triggers $21B Bond Issuance

Key points

• Banks are preparing to sell up to $21 billion in high-grade bonds to finance a $63 billion package for Anthropic’s AI chip needs.
• Bank of America, Citigroup, and Morgan Stanley are leading the arrangement, with other banks expected to join in the coming days.
• The financing structure involves a special purpose company that will lease technology to Anthropic, with lease payments servicing the debt.
• Broadcom is providing residual value support for the $42 billion senior secured tranche, which represents the majority of the package.
• Blackstone is anchoring the remaining portion of the financing with a $9 billion commitment.
• The bond issuance is expected to mature in approximately five years, with timing dependent on market conditions.

Background

This development follows earlier reports in October 2026 regarding a record $60 billion debt package for Anthropic’s chip leases and a separate $40 billion equipment-finance lease for SpaceX. Industry leaders have previously warned that capital availability, rather than hardware shortages, may become the primary constraint for the AI boom, with global AI-related borrowing already surpassing $455 billion this year.

Why it matters

The success of this bond issuance will signal whether investors remain willing to fund massive AI infrastructure projects. As global AI borrowing surges, this deal tests the limits of credit markets and the viability of vendor-financing models in the semiconductor sector.

What to watch

Banks are expected to finalize commitments in the coming days, with the bond issuance potentially launching in the first quarter of 2027. The final size and timing will depend on market conditions and investor appetite for AI-related debt.