---
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canonical_url: "https://aidr.today/79f05945?lang=en"
title: "US Cloud Giants Boost AI Capex Outlook 66% to $1.89 Trillion"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
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published_at: "2026-09-29T16:27:24.000Z"
category: "Industry"
topics: ["funding"]
source_urls: ["https://huggingnews.com/ai/update-us-cloud-giants-boost-ai-capex-outlook-66percent-to-189-trillion-bc651306","https://x.com/DeItaone/status/2103459190488305721","https://x.com/edzitron/status/2104966488155165053","https://x.com/edzitron/status/2104966489610629212","https://x.com/zerohedge/status/2103584669979615294","https://x.com/StockSavvyShay/status/2104903095994270089","https://x.com/rohanpaul_ai/status/2103602708175602108","https://x.com/rohanpaul_ai/status/2103630349276495892"]
summary: "The five largest U.S. cloud providers have accelerated their AI buildout plans, adding roughly $750 billion to their combined investment forecasts for 2026 and 2027. Alphabet and Amazon lead the ramp, with combined projections for the period reaching $507 billion and $505 billion, respectively, according to Goldman Sachs strategists. Estimates for Microsoft, Meta and Oracle also rose to $373 billion, $333 billion and $174 billion, bringing the two-year total to $1.89 trillion, a 66% increase since the start of 2026. This spending surge creates a monetization gap, as the group requires roughly $308 billion in annual AI revenue to break even on the capex. Current AI revenues are estimated at $183 billion, with two-thirds provided by Anthropic and OpenAI, according to analyst Ed Zitron. Goldman warns that AI investment may transition from an earnings tailwind in 2026 to a marginal drag by 2028 as equipment depreciation charges rise. The risk is further compounded by high customer concentration, with the top 10% of AI firms accounting for 99.5% of model-serving spend."
---

# US Cloud Giants Boost AI Capex Outlook 66% to $1\.89 Trillion

> [Open the canonical story](<https://aidr.today/79f05945?lang=en>)

**Published:** 2026-09-29T16:27:24.000Z
**Category:** Industry
**Topics:** funding

## Summary

The five largest U\.S\. cloud providers have accelerated their AI buildout plans, adding roughly $750 billion to their combined investment forecasts for 2026 and 2027\. Alphabet and Amazon lead the ramp, with combined projections for the period reaching $507 billion and $505 billion, respectively, according to Goldman Sachs strategists\. Estimates for Microsoft, Meta and Oracle also rose to $373 billion, $333 billion and $174 billion, bringing the two\-year total to $1\.89 trillion, a 66% increase since the start of 2026\. This spending surge creates a monetization gap, as the group requires roughly $308 billion in annual AI revenue to break even on the capex\. Current AI revenues are estimated at $183 billion, with two\-thirds provided by Anthropic and OpenAI, according to analyst Ed Zitron\. Goldman warns that AI investment may transition from an earnings tailwind in 2026 to a marginal drag by 2028 as equipment depreciation charges rise\. The risk is further compounded by high customer concentration, with the top 10% of AI firms accounting for 99\.5% of model\-serving spend\.

## Sources

- [Story source](<https://huggingnews.com/ai/update-us-cloud-giants-boost-ai-capex-outlook-66percent-to-189-trillion-bc651306>)
- [Story source](<https://x.com/DeItaone/status/2103459190488305721>)
- [Story source](<https://x.com/edzitron/status/2104966488155165053>)
- [Supporting source](<https://x.com/edzitron/status/2104966489610629212>)
- [Supporting source](<https://x.com/zerohedge/status/2103584669979615294>)
- [Supporting source](<https://x.com/StockSavvyShay/status/2104903095994270089>)
- [Supporting source](<https://x.com/rohanpaul_ai/status/2103602708175602108>)
- [Supporting source](<https://x.com/rohanpaul_ai/status/2103630349276495892>)