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U.S. Data Center Construction Spending Rises 34% Year Over Year to Record $50 Billion Rate

March spending reached a record annualized pace, extending a multiyear surge in data center investment across the United States.

Fact Check
The claim is directly and strongly supported by the U.S. Census Bureau's own official data. The 'Value of Private Construction Put in Place - Seasonally Adjusted' table (Census Bureau, May 7, 2026) shows data center construction at $49,541 million SAAR in March 2026 — effectively $50 billion when rounded — with a 34.3% year-over-year change, matching the claimed '34%' figure precisely. The Associated Builders and Contractors independently confirmed the 34% YoY data center spending increase in their analysis of the same Census release. The minor discrepancy ($49.5B vs. the claimed '$50B') is attributable to standard rounding. All evidence is consistent and originates from authoritative government statistical sources.
Summary

U.S. data center construction spending climbed 34% from a year earlier in March, reaching a record annualized rate of $50 billion. The source says spending has increased 437% since the start of 2021, when the annualized rate was about $9 billion. It also states spending is up 688% from the beginning of 2018, underscoring the scale of long-term infrastructure expansion tied to digital services and computing capacity.

Terms & Concepts
  • Annualized rate: A pace of spending projected over a full year based on the current period’s rate.
  • Data center: A facility that houses computing servers, storage systems, and networking equipment for digital services and processing.