Two days before the U.S. midterms, the sharpest AI policy vote in the country will not be cast in Washington. It will be cast in town halls, county ballots and municipal propositions.

Voters in 10 states will decide on 41 data-center-related measures on Tuesday, Axios reported, ranging from new requirements for developers to outright bans on construction. POLITICO's count is narrower but points the same way: roughly 20 communities vote specifically to ban, pause or limit construction, and 13 of those sit in Republican-led districts.

The track record so far is one-sided. All six data-center measures decided this year — in New Hampshire, Wisconsin, Michigan and California — went against development, according to Ballotpedia figures cited by Axios. Those votes follow roughly 400 moratoriums and bans that local governments have already enacted, per POLITICO.

How a zoning fight became national

The measures are no longer about noise buffers and curb appeal. They have become a proxy for who profits from the AI buildout and who absorbs the cost — in electricity bills, water use and land. "It's a reflection of what's increasingly becoming an easy target — tech giants and AI," Tatishe Nteta, a political science professor at UMass Amherst and director of the UMass Poll, told Axios. "We're very close to the largest wealth gap in the nation's history, and this is a turn against the billionaire class from both the left and the right."

The politics have grown awkward for the industry's allies. President Trump told a rally in Ohio that "we want them," called data centers a "Golden Goose" for the economy and said they were designed in a "very beautiful way" — remarks that forced the campaign of incumbent Sen. Jon Husted to distance itself, in a state with 21 data-center measures on the ballot and a Senate seat that could decide control of the chamber.

In Texas, Gov. Greg Abbott reversed course after years of courting the industry, halting new approvals pending an audit of projects following backlash in rural communities. His Democratic challenger, Gina Hinojosa, supports a moratorium until tougher rules are in place. In Utah, an unusual coalition of state leaders, residents and environmental groups organized against a project backed by investor Kevin O'Leary.

An Emerson College survey of likely voters found 63% oppose data centers being built in or near their community, 27% support them and 10% are unsure.

The remedies on offer

Advocates have pushed tech companies to sell the benefits harder. Trump has praised Mark Zuckerberg over Meta's $50,000 bonuses for teachers in Louisiana; Ohio gubernatorial candidate Vivek Ramaswamy has called on operators to provide free electricity to nearby residents. Microsoft and Amazon have pledged to stop using non-disclosure agreements with local governments.

Whether giveaways move anyone is another matter. Axios notes that many communities have already watched factories open and then leave, and that NDAs have limited how much residents could learn about projects before they were approved. Nteta's diagnosis was blunt: "This is a failure of marketing on the part of the AI companies themselves."

What Tuesday measures

The results will be read as the first hard public verdict on whether AI infrastructure can keep expanding at its current pace. At the local level the counter-movement is already entrenched: roughly 400 moratoriums and bans are on the books, and state legislatures are weighing limits of their own. Neither party can afford to sit it out — candidates who were caught flat-footed are now being asked to stake out concrete positions on power, water and who pays for the grid upgrades that AI demands.