Texas Elected Its First Democratic Sweep in Decades, and AI Data Center Builders Are Bracing

Texas, the fastest-growing data center market in the United States and the site of Big Tech's largest AI buildouts, woke up this week to a state government that ran against data centers — and won.

Democrat James Talarico defeated Ken Paxton for the US Senate seat. Gina Hinojosa beat Republican incumbent Greg Abbott in the race for governor. At the state level, Democrats will take control of the Texas House for the first time in 24 years. Talarico and Hinojosa made data centers a central issue, raising them constantly on the campaign trail.

The political shift lands on an industry already on notice. Even before the polls closed, insiders saw the direction of travel. At the industry's DCD conference in Ashburn, Virginia, on Tuesday, panelists lamented that Texas had been the easiest place to build for years — until September.

What changed in September?

September is when Abbott himself changed course, perhaps in response to increasingly bipartisan distaste for these facilities. Developers said the governor's office had stopped responding to their emails. On September 21, Abbott directed a key state regulator to halt data center permits.

Many panelists at the conference expected that order to mean existing projects might be slowed and new ones could be halted altogether.

The governor-elect appears eager to finish the job. Hinojosa supported tax breaks for data centers in 2023 as a way to boost construction jobs, but during her campaign she began pushing for a full-fledged moratorium.

That positions Texas — for a decade the industry's path of least resistance — as a test of whether political opposition to the AI buildout can translate into regulatory restraint.

How large are the stakes?

They are measured in megawatts. The Stargate Frontier data center in Shackelford County is projected to serve 1,820 megawatts — about as much as the nation's largest data center, SpaceX's Colossus 2 in Tennessee, and more than twice as much as the largest data center currently operating in Texas.

Nexus Hubbard, also under construction and intended mostly to serve Anthropic, has a planned size of 6,400 megawatts. It is the second-largest data center being built in the US, behind only Meta's Hyperion project in Louisiana.

For the hyperscalers of Big Tech, which have staked ambitious AI training plans on Texas capacity, the potential for Democrats to order delays to these projects — or moratoriums on new ones — compounds an existing anxiety that the AI buildout could stall. Banks and lenders are already getting pickier about the projects they back.

The macro consequences are not hypothetical. The data center buildout is underpinning a significant share of current economic growth, and a financing squeeze combined with a permitting freeze in the industry's fastest-growing market could produce ripple effects far beyond Texas.

Was this part of a national verdict on data centers?

Yes, according to the 2026 midterm results. Voters around the country were unambiguous, sending a similar message on everything from state ballot questions to national offices. They supported efforts to protect ratepayers from increases in their electricity bills caused by data centers. They favored some larger bans on new data centers altogether.

The results amount to a verdict on Big Tech's political sales pitch. The industry has argued that AI-powered abundance will make health care better, goods cheaper, and scientific breakthroughs more common. Voters did not buy it.

Did the data center counties themselves turn blue?

Only some of them — and the pattern matters for what happens next.

The counties where much of the buildout is happening cluster around Dallas. Dallas County and the counties closest to it predictably went blue. But nearby Ellis County, which leads the state in permitting requests for data centers, went for Greg Abbott and Ken Paxton.

Cameron County, near the state's southern border, is a hot spot for data centers and voted blue in the midterms — a shift. Mitchell County and Scurry County, where a number of west Texas projects are located, went red.

The mixed map matters because no single office in the state decides whether a project goes ahead or is halted. Decisions reflect an interplay between city governments, county officials, and state offices.

Can a moratorium actually be enforced?

That is the question the incoming Democrats must answer, and the answer is: with difficulty.

Local officials who hold some authority over data center development may resist sweeping restrictions from the state. Counties that voted Republican, including Ellis County — the permitting leader — have governments with every incentive to keep approving projects.

Democrats pushing for a moratorium might also face pushback from an unexpected quarter: the construction unions that supported some of their campaigns. The same building trades that financed Democratic victories benefit from the jobs these enormous projects create.

So while the blue wave spells a death knell for Texas data centers in theory, the election winners may find that following through on their opposition once in office is far more complicated than campaigning on it.

What happens next?

The immediate signals to watch are procedural. The status of the permit halt directed at the state regulator on September 21, the treatment of Nexus Hubbard and Stargate Frontier under a Hinojosa administration, and the willingness of lenders to keep financing Texas projects at current pace will together determine whether the state remains the center of the AI buildout — or becomes its most visible casualty.