In an interview with CNBC following BlackRock's better-than-expected third-quarter earnings, Fink said a halt to data center development would have severe economic consequences.
"If we have a moratorium of some sort in this country, we will be in a recession," Fink said. "So much of our economy is based on the buildout of this capex," he added, referring to the massive capital expenditures tied to artificial intelligence infrastructure.
The warning comes as local communities across the United States push back against data center projects, citing concerns over rising utility costs, water usage, environmental damage and a lack of investment transparency. The issue has emerged as a factor in the Nov. 3 midterm elections.
Fink acknowledged the fears but argued they are largely unfounded: "Data centers are not the problem. They're creating more new jobs than ever before." He noted the construction boom has generated demand for workers in building, digital infrastructure, AI hardware and energy grids.
Wall Street analysts project total AI capital expenditures could exceed $1 trillion in 2027 and top $5 trillion by 2030, underlining the scale of investment at stake.