Voters turned on data centres, and three AI powerhouse states went blue

Data centres became a midterm issue, and voters made it count. A poll conducted for the Associated Press and a consortium of news organisations found 56% of surveyed voters called data centres a crucial or major factor in their vote. Even louder: 76% said they would oppose a new data centre going up in their community, according to the BBC's Verify team. The hostility ran hotter among people who said they voted Democrat.

It's not the top of the list. Government corruption drew 90% and the cost of living 89% when voters ranked crucial or major factors. But five years ago, almost nobody would have put server farms on that list at all. Pew Research polling cited by the BBC found roughly half of Americans now see data centres as mostly bad for the environment, home energy bills and quality of life — a sharp slide in favourability since January.

The money at stake is huge. Inflation-adjusted monthly spending on building data centres, excluding the IT gear that goes inside them, hit $5bn (£4.2bn) in August 2026 — five times the 2023 level, per official data. Columbia Business School analysis puts US AI infrastructure investment as a share of the economy above railway spending at the peak of the 19th-century rail boom.

Three states sitting at the centre of that build-out — Texas, Georgia and Ohio — elected Democrats as senators and governors who want tighter rules. The proposals on the table include temporary construction bans, ending tax breaks, forcing operators to cover their own energy and water infrastructure, mandates for unionised construction crews, stricter environmental and transparency safeguards, and local veto rights. The BBC notes it can't say how many votes or Senate seats that opposition directly delivered, and state polling suggests some Democratic swings tracked the national mood regardless.

The industry is bracing. Cori Crider of the Future of Tech Institute told BBC Verify that companies should expect new state leaders to attach conditions or even halt a runaway build. Seema Shah of Principal Asset Management said footing the bill for grid upgrades, meeting tougher water standards or losing tax incentives could raise development costs and slow new supply. Heather West of Eurasia Group predicted permitted and in-progress projects would largely proceed, with delays hitting the next wave through local fights and slower permitting.

Not everyone expects a wall. Oxford Economics analysts point to the tax revenue and construction jobs data centres bring, giving politicians strong reasons to avoid wrecking the pipeline. Deepak Surana of the Futurum Group said Texas leaders would likely land on a negotiation rather than a moratorium over residents' energy and water bills. OpenAI, which has a Texas data centre and projects under construction in Ohio, pledged on Thursday to fully cover its own electricity costs — one day after the results came in.