The $725 billion AI infrastructure bet is proving incredibly expensive for Silicon Valley’s four biggest players. Wall Street now expects Amazon, Alphabet, Microsoft, and Meta to post a combined free cash flow of just $4 billion in Q3 this year — a far cry from the $45 billion quarterly average they’ve enjoyed since the pandemic began. Their full-year free cash flow is on track to hit the lowest level since 2014.
To finance the massive buildout, the cash-rich tech giants are turning to debt, slashing buybacks, and moving costs off their balance sheets.
Alphabet and Meta pause buybacks and borrow heavily. Alphabet this quarter suspended the stock buyback program it had run since 2015, while issuing $48 billion in new bonds. Meta has sold $55 billion in debt over the past six months, halted repurchases for the longest stretch since 2017, and laid off staff to free up cash — a problem compounded by its lack of a profitable cloud business to offset the spending.
Microsoft and Amazon pile on fixed assets. Microsoft’s balance sheet now holds $191 billion in servers and equipment — triple what it had in mid-2022. Supply chain price hikes will add another $25 billion to its capital expenditure this year alone. Amazon expects to burn through $10 billion in cash this year and has already committed $200 billion in investments by 2026.
Off-balance-sheet financing masks the true cost. Meta and others are creating special purpose vehicles to shift hundreds of billions in data center projects off their books, bringing in outside investors. Oracle, which just signed a $300 billion deal with OpenAI, is using the same tactic — and it won’t generate positive free cash flow until its 2030 fiscal year.
This infrastructure arms race is forcing Silicon Valley’s biggest names to morph from asset-light cash cows into heavy industrial companies, tied to boom-and-bust cycles. But with everyone trapped in a prisoner’s dilemma, no one dares tap the brakes.