Developers Are Suing Towns That Ban Data Centers. Here Is What the Cases Say.

When a town passes a data center moratorium, the next step is increasingly a lawsuit. At least eight developers have filed legal challenges against local bans and pauses in 2026 alone, spanning Texas, New Jersey, Ohio, Kentucky, Michigan, Rhode Island, Kansas, and North Carolina. Some communities have held firm. One folded in two weeks. The outcomes are starting to reveal what makes a moratorium legally defensible — and what makes it vulnerable.

The lawsuit that worked in two weeks

Hill County, Texas, passed a one-year moratorium on data centers and large energy projects on May 12. RCM Hill, LLC, the developer behind Project Aquila — a planned 1,235-megawatt campus on more than 800 acres — filed suit in federal court in Waco, seeking $100 million in damages.

The developer's argument was narrow and specific: Texas counties lack broad police powers and may only exercise authority expressly granted by state law. No Texas statute authorizes a countywide moratorium on data centers. The suit called the moratorium "ultra vires" — beyond the county's lawful authority — and alleged Fifth Amendment takings violations.

Hill County's own attorney had warned commissioners that the action was legally questionable before the 3–2 vote. Three commissioners voted for it anyway. Two weeks later, on June 4, the commissioners court unanimously rescinded the moratorium and replaced it with a developer checklist that County Judge Shane Brassell said derives authority from various state statutes.

Brassell called the moratorium a success even after rescinding it: "Some projects that were less desirable, as far as maybe not the most honest — they left the county." Whether that framing survives a $100 million damages claim that remained unresolved at the time is another question.

The pattern: file an application, then sue

Several of the 2026 lawsuits follow the same playbook. A developer files a zoning application or site plan, the community passes a ban, and the developer argues the application should be reviewed under the rules that existed when it was submitted.

In Cave City, Kentucky, Kentucky Industrial Alliance LLC submitted a proposal for roughly 380 acres on May 11. The city held two special meetings on May 18 and 20 and enacted a 12-month moratorium. The developer sued on June 8, arguing its application must be reviewed under the zoning rules in place on May 11.

In Smithfield, Rhode Island, Hanton City Investments LLC filed its development application on May 4 — one day before the town council voted 4-1 to ban data centers. The developer's attorney stated that "the fact that the application was filed before the effective date of the moratorium is an important factor." The town's planning director countered that the project would require a use variance, which carries a high threshold.

In Wixom, Michigan, developer Wixom Industrial One filed suit in U.S. District Court on August 7, alleging the city used the developer's own site plan for a 519,400-square-foot data center campus to draft restrictive ordinances that would block any data center. The developer argues the property was already zoned for the intended use.

New Jersey: the first state-level test

In Andover Township, New Jersey, National Land Developers LLC filed suit in Superior Court on July 10 after the township classified data centers as a prohibited use throughout the municipality. The developer has an interest in property at 248 Stickles Pond Road within the Route 206 Economic Development Zone.

The New Jersey Monitor reported that the developer's complaint attributed local bans to "public hysteria," framing the lawsuit as a test of whether New Jersey municipalities have the authority to prohibit data centers entirely. The township's motion to dismiss was heard on October 7. The Andover case could set precedent for the dozens of New Jersey municipalities that have passed or are considering data center restrictions.

The think-tank angle: Pima County

Not every legal threat comes from a developer with a specific project. In Pima County, Arizona, the Goldwater Institute — a libertarian public policy organization — declared the county's 120-day moratorium illegal on September 29, citing two state laws.

Jon Riches, the institute's vice president for litigation, argued that Arizona's Title 11 permits moratoria only when a local authority can prove the development creates an "imminent threat," and that a framework published by the county's health department and Johns Hopkins University "admits empirical evidence is lacking" to prove data centers harm public health. He also cited Proposition 207, which protects against regulations that harm property values.

Supervisor Jennifer Allen responded that Title 11 allows a pause when existing zoning is inadequate to protect public health, and that the framework is an internal assessment tool, not an admission of harmlessness. The Goldwater Institute said it may represent affected property owners if a case materializes.

Wilmington: when the city's own process is the problem

In Wilmington, Ohio, the legal trouble ran the other direction. Residents — not the developer — sued the city over Amazon's proposed $4 billion data center on 471 acres south of downtown.

A federal judge ordered the city to redo three zoning ordinances after finding Wilmington violated Ohio's public notification requirements: hearings required 30 days' published notice and 20 days' mailed notice to adjacent property owners. The judge also ruled the planning commission had improperly prevented public comment and expert testimony at its meetings.

Then, in September, the Ohio Supreme Court struck down a citizen initiative that would have let residents sue data centers for zoning violations, ruling that only the state legislature can authorize such lawsuits. The court voted 20–18.

Wilmington illustrates both sides of the legal risk: a city that cuts corners on procedure can have its own approvals overturned, but residents who try to create new enforcement tools can be blocked by state law.

Emporia: the ballot-measure fight

In Emporia, Kansas, the legal battle landed on the question of whether voters get a say at all. Residents submitted a petition with nearly 1,400 signatures to prohibit high-impact data centers. The signatures were certified in July.

Rather than decide the petition's validity itself, the city commission filed a declaratory judgment action asking a court whether zoning decisions can be enacted through citizen initiative under Kansas law. A Lyon County District Court judge ordered the city to put the question on the November 3 ballot — though the ordinance cannot take effect while litigation continues.

What this means for a community considering a moratorium

These cases are not academic. If your town is debating a data center pause, the 2026 lawsuits offer five practical lessons:

1. Know your state's police powers. Hill County lost because Texas counties have limited authority. A municipality in a home-rule state has broader powers than an unincorporated county in a Dillon's Rule state. Check whether your jurisdiction has explicit authority to impose land-use moratoria before you vote.

2. Document the public health or safety basis. Pima County's Goldwater Institute challenge targets the gap between the county's stated concern and its evidence. If your moratorium cites health, water, or infrastructure impacts, have the supporting data ready before the vote, not after the lawsuit.

3. Follow your own procedures to the letter. Wilmington's ordinances were invalidated not because of what they said but because the city skipped public notice requirements. Developers look for procedural errors first.

4. Anticipate the timing of applications. Cave City's and Smithfield's developers filed applications just before the bans took effect. If a moratorium is under consideration, the developer's application may already be in the mail. Consult your attorney about vested-rights doctrine in your state.

5. Budget for the defense. Andover Township told residents it "intends to vigorously defend" the lawsuit. Defense costs money. A community that passes a moratorium should plan for legal fees the way it plans for any other public expenditure.

The moratorium wave is real — our tracker now counts more than 780 active data center moratoriums across the United States. The lawsuit wave that follows it is real too. A community that understands both is better positioned than one that sees only the first.

See also: Moratorium tracker for the full registry, Start here for the three-week zoning-vote playbook, and your state page for local context.