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TL;DR
Amazon, Microsoft, Alphabet and Meta spent about $202 billion on property and equipment from July to September 2026, more than twice the total a year earlier, according to figures compiled from company filings. The build-out is increasingly funded through borrowing, leases, equity and partnerships as well as operating cash, while long-term commitments shift some exposure to lenders, property owners and utilities.
Amazon, Microsoft, Alphabet and Meta spent about $202 billion on property and equipment from July through September 2026, more than twice their combined spending a year earlier, according to a calculation from their filings. As the companies expand data centers and buy servers and chips, they are combining operating cash with debt, leases, partnerships and share sales to finance the build-out, while spending exceeds cash generated by several of their businesses, amid surging data center coverage.
The companies’ filings show a steep rise in quarterly spending. Amazon reported $77.3 billion in property and equipment spending, compared with $35.1 billion a year earlier. Alphabet reported $51.4 billion, up from $24 billion; Microsoft reported $39.4 billion in cash spending, up from $19.4 billion; and Meta reported $33.9 billion, compared with $18.8 billion. Microsoft’s figure rises to $45.2 billion when new finance leases are included. The figures cover property and equipment, not only AI infrastructure, though Amazon said its increase primarily reflected AI investment, amid scrutiny of data center water and electricity usage.
Recent financing moves point to a wider range of funding sources. Meta said it sold $25 billion of common stock and $12.5 billion of preferred shares, while Microsoft issued $25 billion in bonds, including debt with a maturity extending to 2066. Amazon disclosed a loan facility of up to $80 billion secured by servers it will purchase. The source report also calculates that Amazon, Alphabet and Meta raised about $225 billion in long-term debt during the first nine months of 2026.
Cash generation did not cover quarterly property and equipment spending at three of the four companies, based on the report’s comparison of cash-flow statements. Amazon generated $42.4 billion from operations, Alphabet $42.3 billion, Meta $32.8 billion and Microsoft $58 billion. Those figures are not the same as free cash flow, which also reflects spending and other items. The report gives Amazon’s trailing-12-month free cash flow as negative $42.4 billion, Alphabet’s quarterly figure as negative $9.1 billion and Meta’s as negative $2.1 billion; Microsoft was the only one described as clearly positive.
Infographic 01 · One quarter, four companies
The bill doubled. The cash did not.
What Amazon, Microsoft, Alphabet and Meta paid for buildings, servers and chips from July to September 2026, set against the cash their businesses brought in.
AmazonQ3 2025: $35.1B spent
Spent $34.9B more than came in
AlphabetQ3 2025: $24.0B spent
Free cash flow −$9.1B
MicrosoftQ3 2025: $19.4B spent
$18.6B left over
MetaQ3 2025: $18.8B spent
Free cash flow −$2.1B
Cash purchases of property and equipment as reported; not all of it is for AI (Amazon also builds warehouses). Gaps for Amazon and Microsoft are my arithmetic; free cash flow for Alphabet and Meta as the companies report it. Microsoft’s quarter is its fiscal Q1 2027 (July–September 2026).
Sources: Amazon results, 29 Oct · Microsoft 10-Q, 28 Oct · Alphabet results, 28 Oct · Meta results, 21 Oct. Debt raised: cash flow statements, nine months 2026.
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Who Carries the Infrastructure Bill
The financing mix determines how costs and repayment obligations are distributed. Cash-funded construction is paid for by the companies themselves. Bonds and loans create repayment obligations, while leases and arrangements with outside property owners can place more of the upfront funding on another balance sheet. These funding sources involve payments or other financial commitments over time.
The report estimates that the four companies had about $1.02 trillion in future lease payments for leases that had not yet begun as of September 30, 2026, mostly tied to data centers. That total, calculated from their quarterly filings, is more than twice their combined long-term debt, according to the report. It is a measure of future commitments, not a bill due immediately.
Some commitments may last longer than the equipment they support. The source report says servers are typically written off over five to six years, while power agreements can run 15 to 20 years, data center leases up to 20 years, and some bonds 40 years. If AI-related income grows more slowly than expected, the companies and their financing partners may still owe payments after particular hardware has lost value or usefulness. The report identifies smaller GPU cloud providers, building owners and electricity customers as possible areas of exposure; it does not establish that losses have occurred.
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Five Funding Channels, One Build-Out
The report describes five main ways companies can finance data centers: operating cash, borrowing, leases, property-owning partners and equity sales. Each works differently. Cash avoids interest and repayment dates but is limited. Bonds and loans bring money forward in exchange for principal and interest payments. A lease allows a company to use facilities without paying the full construction cost upfront, while a separate owner may finance and hold the building. Selling shares raises funds without a fixed repayment schedule but gives new investors a stake in the company.
Long-term power contracts add another layer. They can help secure electricity for facilities, but create commitments that may persist beyond the useful life of individual servers. The report describes how costs and commitments are distributed across different balance sheets and time periods. The associated financial exposures vary for technology companies, infrastructure providers and outside investors financing buildings.
Company guidance in the source indicates that the investment program is continuing. Amazon said it expected about $220 billion in cash capital spending for 2026. Alphabet kept its annual capital expenditure outlook at $195 billion to $205 billion and anticipated a significant increase in 2027. Microsoft expected about $170 billion for calendar 2026, while Meta forecast $135 billion to $145 billion, including finance-lease payments. These are company forecasts and use differing definitions, so they should not be treated as directly interchangeable totals.
Revenue Versus Long-Term Obligations
The figures show the scale and financing of the build-out, but they do not establish whether the investment will earn adequate returns. Future AI revenue, data center utilization and customer demand remain uncertain, as do the timing and profitability of individual projects. The source material does not provide a common estimate of expected returns across the four companies.
The reported $1.02 trillion in future lease payments is a sum of company filings, not a prediction that all commitments will become losses or be paid under identical conditions. The terms of the Amazon server-backed loan, including how much will ultimately be borrowed, are not specified in the material. Nor does it detail how risks are divided in each partnership or property arrangement. The source raises exposure at GPU cloud companies such as CoreWeave and at building owners, but does not supply enough information to quantify broader losses for investors, pension funds or electricity customers.
Spending Plans and Financing Disclosures
The next indicators will be the companies’ subsequent quarterly filings and updates to their 2026 and 2027 spending forecasts. Those disclosures can show whether capital spending continues to rise, whether operating cash catches up, and how much additional borrowing or leasing is added. Investors will also watch whether new data center capacity is being used at the pace the companies expect.
For now, the companies’ stated plans point to continued heavy investment, but forecasts are not final spending totals. Further detail on loan drawdowns, lease commitments, power contracts and partnership structures would help clarify how much of the build-out remains on the technology companies’ own balance sheets and how much is carried by outside parties.
Key Questions
How much did the four companies spend in the third quarter?
About $202 billion on property and equipment from July through September 2026, according to a sum of Amazon, Microsoft, Alphabet and Meta’s filings cited in the source report. The comparable total a year earlier was about $97 billion.
Are all of these spending figures exclusively for AI?
No. The figures cover property and equipment and can include infrastructure beyond AI. Amazon said the increase in its spending primarily reflected AI investment; the report does not say every dollar across all four companies was spent on AI.
What does the $1.02 trillion lease figure represent?
It is the source report’s sum of future payments on leases that had not started as of September 30, 2026, mostly for data centers. It is a long-term commitment estimate from filings, not an amount due immediately.
Does the borrowing mean the companies cannot afford the build-out?
The reported financing does not by itself establish that. It shows that several companies are using multiple funding sources as spending rises. Their ability to meet future obligations will depend on cash generation, financing terms and the returns from infrastructure over time.
Source: ThorstenMeyerAI.com
