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Data Centres: Boom and Backlash
4AUG

Hyperscalers post record $110.75bn Q1 capex

4 min read
10:53UTC

Microsoft, Alphabet, Amazon and Meta together spent $110.75bn on capital projects in the first 90 days of 2026, with two of the four raising full-year guidance even as OpenAI trimmed its own compute commitment.

IndustryDeveloping
Key takeaway

Alphabet and Meta raised guidance after OpenAI's retreat; Q2 earnings will test whether the divergence holds.

Amazon, Alphabet, Microsoft and Meta posted combined Q1 2026 capital expenditure of $110.75bn when results landed on Wednesday 29 April 1. Amazon led at $44.2bn, followed by Alphabet at $35.7bn (up 107% year-on-year) and Microsoft at $30.88bn. Meta did not break out a separate Q1 number but raised its full-year range to $125-145bn, citing 'higher component costs and expanded data-centre capacity'. Alphabet raised full-year guidance to $180-190bn; on Amazon's earnings call Andy Jassy committed the company to roughly $200bn for the year.

The four are the cloud platforms on which OpenAI, Anthropic, xAI and the bulk of the enterprise AI market run their training and inference workloads. Q1 capex of this scale is the cleanest signal that boards approved their 2026 build plans before OpenAI's revision became visible, and chose not to walk them back when it did. Sundar Pichai told Alphabet's earnings call the company is 'compute constrained in the near term' with cloud backlog above $460bn, a figure that gives the raised guidance an underwriter rather than a speculator: the backlog is contracted demand, not modelled forecast.

The aggregate now firms above the $725bn annual figure flagged at the end of April . What it cannot yet answer is whether the spend reflects confidence in the demand profile or fear of being short on capacity when transformer slots close in 2027. Meta's component-cost reference points to the second reading; Pichai's backlog number points to the first. The two are not mutually exclusive, but the test arrives in the late-July Q2 earnings cycle, when boards will reset guidance against a quarter that has fully digested the OpenAI retreat.

The Microsoft figure carries a methodological caveat that matters for sectoral totals: Microsoft does not split data-centre capex from broader Azure spend in its 10-Q, so the $30.88bn includes an undisclosed non-DC portion. The combined $110.75bn is therefore an upper bound on the data-centre slice. Even on the more conservative read, the quarter is the largest concentrated build commitment the sector has posted, and it travels into Q2 against a softer OpenAI demand signal.

Deep Analysis

In plain English

Amazon, Google's parent company Alphabet, Microsoft, and Meta all reported how much they spent on data centres and cloud infrastructure in the first three months of 2026. Together they spent $110.75 billion, roughly the GDP of a mid-sized European country, in a single quarter. Two of them, Alphabet and Meta, also raised their spending targets for the whole of 2026. This is happening at the same moment that OpenAI, which relies on their infrastructure, just cut its own spending plans significantly. The companies building the data centres and the company that was supposed to fill them are now moving in opposite directions.

Deep Analysis
Root Causes

Alphabet's 107% year-on-year capex increase reflects a structural inflection that began in Q3 2024: the decision by Fortune 500 boards to commit to multi-year cloud AI contracts drove Google Cloud's backlog from roughly $250bn to $460bn in under eighteen months. That contracted demand obligates Alphabet to build the capacity; the Q1 capex is the execution of commitments already on the books, not speculative positioning.

Meta's component-cost reference exposes a second structural driver: GPU server lead times running 12-18 months mean boards that want 2027 capacity must commit 2026 capex now, regardless of what OpenAI's revised trajectory signals about 2030 demand. The two dynamics, contracted cloud backlog and hardware lead-time arbitrage, explain why no hyperscaler revised guidance downward despite OpenAI's revision.

What could happen next?
  • Risk

    If Q2 guidance is held or raised again, capital markets will price hyperscaler equity against a demand curve that may be thinner than the build programme assumes.

    Short term · 0.7
  • Consequence

    Amazon's $200bn FY commitment, the largest single-company annual capital programme on public record, sets the ceiling against which all grid and equipment suppliers will price their 2027-2028 order books.

    Medium term · 0.85
  • Opportunity

    Alphabet's $460bn contracted cloud backlog provides a demand underwriter for its capex that other hyperscalers cannot match on a disclosed basis, making it the most defensible large-capex story into 2027.

    Medium term · 0.75
First Reported In

Update #3 · OpenAI cuts $800bn; rivals double down

The Next Web· 16 May 2026
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