Democratic Gains Could Put AI Data Center Stocks in the Crosshairs

Investors are weighing whether a Democratic takeover of Congress would pressure AI infrastructure shares, with CoreWeave and Nebius among the companies most exposed. The Motley Fool’s Bram Berkowitz argued that shorting data center stocks could be a leading trade if Democrats win both chambers in the November 3 midterms.

Berkowitz cited Polymarket odds of 60% for a Democratic sweep in his September 22 article. That figure was a snapshot, not a prediction that new restrictions would automatically follow.

Democrats have introduced proposals targeting the industry’s tax breaks and power costs. Senator Mark Warner’s Data Center Tax Accountability and Disclosure Act would remove bonus depreciation for AI data centers and require reporting on their electricity and water use.

Representative Suhas Subramanyam has also introduced bills covering data center energy costs, siting, and resource use. These proposals show the potential policy direction, but they are not proof that a new Congress would enact a sweeping crackdown.

Public resistance gives the issue political force. Gallup polling cited by JPMorgan Private Bank found 71% of respondents opposed building a local AI data center, while disputes over projects had more than tripled this year.

A Democratic sweep would not guarantee quick federal action. A House bill to make data centers cover the full cost of power and transmission upgrades passed 417-3 in September, showing that concern about household utility bills crosses party lines.

The short thesis also varies by company. CoreWeave and Nebius are more directly tied to data center growth, while Nvidia, Amazon, and Alphabet have major businesses beyond infrastructure that could soften the effect of new limits.

A short position profits when a stock falls, but losses can grow if it rises. Investors will be watching election results and whether lawmakers focus on slowing construction, shifting power costs to operators, or tightening tax rules. JPMorgan says the vote may shape where projects are built and who pays, rather than stop the buildout.