到2027年，Alphabet、Amazon、Meta、Microsoft和Oracle五家公司AI资本支出预计达美国GDP的3.2%（约1.1万亿美元），首次超过国防支出（约2.7%）。增速从2025年的1.5%升至2026年的2.5%，2027年达3.2%。2026年五家公司AI CapEx预计超8000亿美元。这一规模足以显著影响美国GDP增长、电力需求、芯片供应、建筑活动、企业债务市场和劳动力市场。
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 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.在 X 查看被引用的帖子
来源：Rohan Paul · x.com