Fed's Goolsbee: AI data center boom may overheat economy

Chicago Fed President Austan Goolsbee's exclusive comments to Fortune frame the AI buildout as a potential macroeconomic issue rather than just a tech-sector story. His description of "very hot" data center expansion that is "shoving other parts of the economy down" points to a classic crowding-out effect. As businesses in the Seventh district compete for scarce construction workers and HVAC equipment, the cost of these inputs rises, forcing them to scale back their own investment plans. The central question for Goolsbee and the Fed is when this sectoral imbalance stops being a reallocation of resources and becomes broad-based price pressure, or "aggregate overheating."

The political and market dynamics outlined in the same newsletter provide the context for this economic tension. While President Trump has come out strongly in favor of data centers, framing opposition as being "backwards and poor," the political reality is more complex. A leaked memo from the National Republican Senatorial Committee suggests the issue is a liability for candidates in tight races, as voters react to the local costs of data centers. At the same time, however, analysts at Pantheon Macroeconomics point out that without AI capital expenditure, corporate investment's contribution to GDP growth would be roughly half of what it is now, illustrating the economic upside that makes the issue so difficult to navigate.