AI buildout could consume 3.6% of U.S. GDP annually
Why now
Thesis: AI buildout becomes macro-scale capital cycle
Catalyst to watch: Hyperscaler capex guidance updates
Main risk: Overinvestment leads to eventual bust
Why it matters
AI capex at 3.6% of GDP implies massive infrastructure spending, supporting semis and power but raising sustainability questions.
Sources
- googlenews · news.google.com · 2026-09-24 21:06 UTC