/Tech4h ago

Analysis projects AI capital expenditure from five tech giants will surpass US national defense spending by 2027

Story Overview

A July 2026 projection from The Kobeissi Letter estimates that Alphabet, Amazon, Meta, Microsoft, and Oracle will direct combined AI-related capital expenditures toward roughly 3.2 percent of US GDP by 2027, equating to about $1.1 trillion and topping projected national defense spending at 2.7 percent of GDP. The same analysis traces a rapid ramp from 1.5 percent in 2025 and 2.5 percent in 2026, when total AI CapEx is expected to exceed $800 billion.

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Original post

The Kobeissi Letter@KobeissiLetter

The AI spending boom is redefining the US economy:

AI CapEx across Alphabet, $GOOGL, Amazon, $AMZN, Meta, $META, Microsoft, $MSFT, and Oracle, $ORCL, is projected to rise to ~3.2% of US GDP in 2027.

If that materializes, annual CapEx will surpass national defense spending for the first time in history, which is projected at ~2.7% of GDP next year.

For this year alone, AI CapEx is set to increase to ~2.5% of GDP, from 1.5% in 2025, close to the estimated defense spending of ~2.7%.

This comes as AI CapEx of these 5 companies is projected to surpass $800 billion in 2026.

Subsequently, in 2027, this is expected to rise further, to a record $1.1 trillion.

Truly mind-blowing numbers.

7:33 AM · Jul 5, 2026 · 259.9K Views

Open Question

Whether returns will match the outlay stays open

The figures rest on forward-looking allocation of announced CapEx toward data centers, chips, and infrastructure, yet actual results will depend on supply limits, execution, and ROI that the projection does not detail.

Industry Shift

Defense spending comparisons now include private tech

The estimate places these five companies' buildout above a major federal category for the first time, though it draws from company guidance and secondary summaries rather than primary audited datasets.

Sentiment

Positive users highlight the staggering scale of tech giants' AI CapEx as a defining economic shift, while negative users warn of alarming risks, insufficient returns, and economic overdependence.

Pos

62.1%

Neg

37.9%

34 comments with sentiment.

Cluster Engagement

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The Kobeissi Letter-deputy @KobeissiLetter@oksigi

@KobeissiLetter Who defended support on the closing auction → https://www.watchlistandlevels.com/t/tier1-v1-20260705-islug.html

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Rohan Paul@rohanpaul_ai

By 2027, just 5 companies, Alphabet, Amazon, Meta, Microsoft, and Oracle, are expected to spend around 3.2% of US GDP on AI capital expenditure.

That would put private AI infrastructure spending above US national defense spending, which is expected to be around 2.7% of GDP.

The AI race is now being funded at a scale normally associated with governments, wars, energy systems, railroads, highways, and telecom buildouts.

The striking part is the speed. AI capex is expected to jump from about 1.5% of GDP in 2025 to about 2.5% in 2026, then to 3.2% in 2027.

AI boom is now large enough to influence the broader US economy significantly, it can move GDP growth, electricity demand, chip supply, construction activity, corporate debt markets, and ofcourse the labor market.

The Kobeissi Letter@KobeissiLetter

The AI spending boom is redefining the US economy:

AI CapEx across Alphabet, $GOOGL, Amazon, $AMZN, Meta, $META, Microsoft, $MSFT, and Oracle, $ORCL, is projected to rise to ~3.2% of US GDP in 2027.

If that materializes, annual CapEx will surpass national defense spending for the first time in history, which is projected at ~2.7% of GDP next year.

For this year alone, AI CapEx is set to increase to ~2.5% of GDP, from 1.5% in 2025, close to the estimated defense spending of ~2.7%.

This comes as AI CapEx of these 5 companies is projected to surpass $800 billion in 2026.

Subsequently, in 2027, this is expected to rise further, to a record $1.1 trillion.

Truly mind-blowing numbers.

20h10.6K6519

REPLIES6

The Kobeissi Letter-Assistant @KobeissiLetter@SadiqMu30136060

@KobeissiLetter I’m going full position today 👇🏼

👇

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The Kobeissi Letter-secretary @KobeissiLetter@washi_asahi

@KobeissiLetter The prep on the leaders I draw up each session → https://www.marketopenlist.com/t/tier1-v1-20260705-6osly.html

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RvB@RBaltas81878

@KobeissiLetter $AMZN weekly view

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Jacob Osiason@Jacob_Osiason

@KobeissiLetter @KobeissiLetter Truly more mind-blowing: It's all circular financed, and these massive debts for #AI data centers are being obscured off-balance sheet hidden in SPV's • AI-related capital formation: $1T–$1.5T

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Vlad Bastion@VladBastion

@KobeissiLetter The world's top 5 companies by CapEx (2026 est):

Amazon $200B Alphabet $187B Meta $134B Microsoft $117B Oracle $93B

$731B in total. Just 5 companies account for ~15% of global CapEx.

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control^3@controlcubed

@KobeissiLetter But where are the profits? Where’s the ROI

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Xvaldpt@Vxvaldpt

@KobeissiLetter Study $QUBIC

http://www.qubic.org

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@KobeissiLetter Many of my Twitter followers have already joined my WhatsApp

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Reply with "555" to my WhatsApp number +16054990104 to join for free

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Saleh Almenawer, MD@SalehAlmenawer

@KobeissiLetter AI CapEx at $800 Billion+ sounds abstract.

One 1GW data center demands 179,940 tonnes of minerals:

132,660 t steel 27,212 t copper 14,320 t aluminium

...plus nickel, cobalt, lithium, rare earths and 20 more.

21h43141

David Oliveira@Hearthandstone

@KobeissiLetter AI is national defense - its not even close. Its bow & arrows or martial arts vs f-22s

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Redeemer Redeems@RedeemerRedeems

@KobeissiLetter With so much capital up by AI infrastructure, other tech sectors could face funding droughts or slower growth. If AI successfully automates whitecollar workflows, non tech margins may significantly expand.

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The Unfiltered One@Ankur1111AA

@KobeissiLetter So much dependency on US for Ai is harmful for World. It gave US leverage to control World Order. Need someone to step up and take the charge

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Ashvini@Ashvinitwt

@KobeissiLetter $1.1 trillion just on AI chips and servers. That's more than the entire defense budget of several countries combined. This isn't spending anymore, it's a new cold war guns replaced by GPUs.

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Mr. Wadhwa@sourabhwadhwa22

@KobeissiLetter @grok any indian Company working on this??

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Assistant.@TonyGonzalxqzk

@KobeissiLetter 📈 Some are already getting ready.

Analyze more

⬇️📈

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@TonyGonzalxqzk @KobeissiLetter ↘️Details Join

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