Meta Borrows $25 Billion to Bet on AI: Three Tech Giants Simultaneously Run Negative Cash Flow — This Time It's Different

Meta has returned to the bond market for a second large offering this year, raising $20–25 billion at 3.9x oversubscription even as S&P cut its outlook to

In November 2026, Meta launched its second large-scale bond offering of the year, targeting $20 billion to $25 billion in proceeds, with the order book oversubscribed 3.9 times. Roughly two-thirds of the bonds are denominated in US dollars and one-third in euros.

Just days before the offering, S&P Global Ratings formally revised Meta's credit rating outlook from "stable" to "negative," while keeping its AA- long-term rating unchanged. S&P cited uncertainty around Meta's high-intensity capital expenditure plan and the fact that its free cash flow has turned negative. S&P estimates Meta's current financial leverage at roughly 0.1x; if it continues at the present pace, that figure could breach the 1.0x rating threshold by 2027.

The Scale of the Spending: Reading the Bill Through the Quarterly Report

In its Q3 2026 earnings, Meta disclosed that its full-year capital expenditure guidance had been raised to $135 billion to $145 billion, $5 billion above the low end of its previous guidance. Free cash flow for the quarter came in at negative $2.12 billion — the first negative free cash flow quarter in Meta's history.

Negative free cash flow means the cash generated by Meta's operating activities in the quarter was insufficient to cover its capital expenditures. It does not mean Meta is losing money — its advertising business remains profitable — but rather that it is plowing a large amount of cash beyond its profits into infrastructure buildout.

Meta has already completed two rounds of large-scale financing in the bond market this year: a $25 billion round in April and $20–25 billion this time. On top of that, Meta announced plans to raise $35 billion through a public equity offering and an additional $60 billion through an ATM program, bringing total financing to $95 billion.

Why the Market Didn't Run This Time

The 3.9x oversubscription rate shows that institutional investors still chose to believe in Meta at this point. Meta's stock rose 2.7% that day, despite having fallen in 10 of the previous 12 trading sessions and closing out October with its worst monthly performance in four years.

Bondholders care about "whether they get paid back," and Meta's advertising business is still steadily generating cash flow; its AA- rating has a negative outlook but its absolute credit quality has not been downgraded. The equity market worries about "how much return you get for how much you spend." In downgrading the outlook, S&P explicitly noted that it remains unclear "when the potential monetization sources of Meta's AI investments — including more precise advertising tools and AI agent applications such as Muse — will generate meaningful revenue contributions that exceed their costs." Meta, for its part, says its AI investments have already driven higher user engagement and delivered better returns for advertisers.

Three Giants in Sync: Isolated Incident or Industry Signal?

Alphabet and Amazon have both previously reported quarterly negative free cash flow. There is no historical precedent for all three companies entering this state at the same time.

The reason AI infrastructure spending creates cash flow pressure is that the cycle from project approval to revenue generation for a data center typically exceeds two years: land acquisition, construction, custom hardware procurement, power infrastructure and cooling systems each require cash upfront. Subscription revenue from cloud services and AI models, by contrast, accumulates month by month.

S&P's projections show that under its baseline scenario, Meta's free cash flow deficit will widen to negative $71 billion in 2027, narrow to negative $39 billion in 2028, and only then be expected to normalize. That means Meta will still need continuous financing over the next two years to bridge the cash flow gap.

What This Means for the Downstream

For enterprise users and AI application developers, Meta's massive spending round means compute and API supply will continue to expand in the near term: the inference infrastructure for the Llama model series, iteration on AI advertising tools, and the capability boundaries of the Meta AI assistant will all benefit from this capital expenditure.

For the supply side of the entire AI ecosystem, three tech giants building at high intensity simultaneously means the contest for core inputs — GPUs, optical fiber, custom chips and power infrastructure — will remain white-hot. The core bottleneck for the AI industry today is the scarcity of compute, which partly explains why each company has chosen not to slow down even under financial strain.

For small and mid-sized AI companies, big tech's compute investment will trickle down through cloud services, pushing calling costs down further; at the same time, the scale advantages the three giants have locked in through debt financing form barriers that smaller players can barely cross.

Historical Comparison: The Nature of This Leverage Is Different

In the past, when tech companies took on debt, it was typically a financial optimization move made when stock valuations were high. Meta's borrowing this time comes after its share price has fallen for consecutive sessions and its free cash flow has turned negative for the first time — the nature of the debt has shifted from an "optimization tool" to a "strategic necessity."

Meta's financial leverage was roughly 0.1x in 2025, and on its projected path that figure will exceed 1.0x by 2027. Going from 0.1 to 1.0 amounts to a tenfold expansion in leverage within roughly a year.

Signals to Track Next

First, the speed of AI monetization. The degree to which Meta's advertising business is AI-enabled and the commercialization progress of agent applications such as Muse are the key variables determining whether cash flow can turn positive around 2029, as S&P projects.

Second, the point at which the three giants diverge. Alphabet, Amazon and Meta are all currently in negative free cash flow territory, but their investment scale, commercialization paths and financial buffers differ. Whichever company turns cash flow positive first will gain a decisive advantage in the market narrative.

Third, the real boundary of the AA- rating. S&P has explicitly drawn the line at 1.0x leverage; if 2027 data confirms its forecast, Meta would face a substantive rating downgrade, and its financing costs would rise significantly at that point.

The shift of AI spending from an "investment story" to a "credit rating event" means the market has begun to examine this technology race through the framework of traditional financial analysis.