Alphabet returns to bond market for $25 billion AI infrastructure raise

Alphabet is returning to the bond market for the third time in nine months, seeking up to $25 billion to fund a $205 billion annual AI infrastructure program that has already pushed the company to its first-ever negative free cash flow.

Investors placed roughly $115 billion in orders, about 4.6 times the maximum issuance, Bloomberg News reported, a sign the market is betting Alphabet's AI spending will eventually pay off. The 40-year tranche, the longest maturity, was discussed at a rate about 1.3 percentage points above US Treasuries of the same duration.

The raise follows a second-quarter report in which Alphabet generated $39.1 billion in operating cash flow but spent $44.9 billion on capital expenditures, producing its first quarterly free cash flow deficit as a public company. The company lifted its 2026 capital expenditure forecast to $195 billion to $205 billion, up from an earlier outlook of $180 billion to $190 billion, and shares initially fell about 7 percent before rebounding 17 percent within roughly 10 days.

The offering, disclosed in a regulatory filing, spans up to 10 tranches with maturities from two to 40 years, according to a person familiar with the matter. If it prices in full, Alphabet will have raised roughly $170 billion in fresh capital in less than a year, with debt alone potentially covering about 40 percent of its projected 2026 capital spending.

Big Tech shifts from cash reserves to debt markets

Alphabet's borrowing marks a strategic pivot across Silicon Valley. Hyperscalers Amazon, Meta and Oracle issued about $194 billion in corporate bonds through July 7, up 79 percent from roughly $108 billion in the same period of 2025, a Reuters analysis of LSEG data showed. Big Tech is expected to spend more than $730 billion this year, driven almost entirely by the computational demands of generative AI and data center construction.

Alphabet has tapped global capital markets throughout the year to maintain liquidity. In February it raised $31.5 billion, including a rare 100-year bond typically reserved for governments. In May it sold $17 billion in euro- and Canadian dollar-denominated notes and issued its first yen-denominated bonds worth 576.5 billion yen. In June it raised nearly $85 billion through equity offerings, backed by investments including Berkshire Hathaway.

Rising debt, not financial stress

Before the latest offering, Alphabet reported more than $98 billion in long-term debt. Against a balance sheet that still holds one of the largest cash positions in corporate America and generates well over $100 billion in annual operating cash flow, the leverage looks manageable. Higher debt means higher interest expense, and financing costs will keep climbing if Alphabet continues borrowing, raising the stakes for AI investments to generate attractive returns over time.

The more pressing question for investors is whether hundreds of billions in AI investment produce enough revenue to justify the spending. Alphabet shares, which trade at a premium to peers on forward earnings, have recovered from post-earnings lows as investors concluded the cash burn reflects aggressive investment rather than weakening demand. Until that confidence changes, financing AI with debt looks like a feature of Alphabet's strategy rather than a flaw.

This article is for informational purposes only and does not constitute investment advice.