Alphabet priced $25 billion of investment-grade bonds on Thursday, drawing roughly $115 billion of peak investor demand — the third-largest order book for an AI-related debt deal this year, behind Oracle's $129 billion in February and Amazon's $126 billion in March.

The Google parent sold notes across 10 tranches with maturities from two to 40 years. The yield premium on the longest bond settled at 1.3 percentage points above U.S. Treasuries, tightening from initial talk of 1.55 points. Bank of America, Citigroup, Goldman Sachs, JPMorgan Chase, Morgan Stanley, and Wells Fargo managed the offering.

What's new

  • Alphabet has now issued more than $114 billion in debt since the start of 2025, making it the largest AI-related borrower over that period.
  • The company told investors through its dealers that it plans to tap the U.S. bond market twice a year, establishing a regular cadence for funding AI infrastructure.
  • Capital spending for 2026 has been raised to as much as $205 billion, more than double 2025 outlays.
  • Alphabet posted its first quarter of negative free cash flow since its 2004 IPO in July, driven by the accelerated capex.

The bond sale follows a nearly $85 billion equity offering in June that included an investment from Berkshire Hathaway. Alphabet has also issued debt in euros, pounds, Swiss francs, Japanese yen, and Canadian dollars this year, along with a rare 100-year note. February's $20 billion deal attracted roughly $103 billion of demand, and total debt sales exceeded $50 billion in the first half of 2026.

Why it matters

The deal underscores a structural shift in how the largest technology companies fund AI infrastructure. Hyperscalers including Amazon, Meta, and Oracle issued roughly $194 billion in bonds through early July, up nearly 80% from a year earlier. Cash generation alone no longer covers the scale of data-center, chip, and networking buildouts required for models like Gemini and Google Cloud's AI services.

Investor appetite for AI-linked debt cooled in July after Alphabet's higher spending forecast triggered a selloff in technology bonds. A Meta Platforms data-center bond deal in Texas drew lukewarm demand, and spreads on newly issued AI-related notes from companies including SpaceX widened in the secondary market. Thursday's $115 billion order book suggests sentiment has recovered for the strongest credits, albeit at a price: Alphabet paid a new-issue concession to attract buyers. Even with the borrowing, Alphabet's balance sheet shows net cash near $49 billion and debt at about 0.6 times operating profit.

Our take

The most cash-rich company in technology now borrows twice a year at a premium to keep pace with AI demand. That choice — cheap debt over equity dilution or draining cash — reveals the true capital intensity of the current buildout better than any guidance.

Sources