TechnologyUS AI infrastructure spending projected to reach $10.3 trillion by 2032
A Brookings paper estimates annual investment will average 3.63% of US GDP, exceeding earlier canal, railroad, highway and telecom buildouts relative to the economy.
TLDR
A Brookings paper by Columbia economist Stijn Van Nieuwerburgh projects $10.3 trillion in US AI infrastructure investment from 2025 through 2032, averaging 3.63% of GDP a year. The estimate includes data centers, power systems, networks, chips and related equipment. Brookings says the buildout would exceed earlier canal, railroad, electrification, highway and telecommunications booms relative to the economy. The author warns that increasingly opaque financing could conceal shared risks, but says it is premature to conclude that AI infrastructure already poses systemic risk.
US AI infrastructure spending projected to reach $10.3 trillion by 2032
A Brookings paper estimates annual investment will average 3.63% of US GDP, exceeding earlier canal, railroad, highway and telecom buildouts relative to the economy.
TLDR
A Brookings paper by Columbia economist Stijn Van Nieuwerburgh projects $10.3 trillion in US AI infrastructure investment from 2025 through 2032, averaging 3.63% of GDP a year. The estimate includes data centers, power systems, networks, chips and related equipment. Brookings says the buildout would exceed earlier canal, railroad, electrification, highway and telecommunications booms relative to the economy. The author warns that increasingly opaque financing could conceal shared risks, but says it is premature to conclude that AI infrastructure already poses systemic risk.
