Data center bans are on the Nov. 3 ballot. Subs and GCs should check their contracts now
Dozens of local measures would cap or ban data centers on Election Day. What a GC or trade sub with an unstarted AI data center job should confirm before the results come in.
If you hold an unstarted data center contract in a town with a measure on the Nov. 3 ballot, check your standby and termination terms before polls close. A yes vote can pause or cancel a project that hasn't broken ground, and many subcontracts don't say who pays for the wait.
What is actually on the ballot?
Ballotpedia counts dozens of local data center measures this year. Reporting based on its tally puts the number in the high 30s across eight states, and says most are on the Nov. 3 ballot. Counts differ by source and date, so treat the exact figure as approximate. Ballotpedia says Ohio has the most. Other states with measures include California, Illinois, Florida, Kansas, Nevada and Wisconsin. Reuters-reported coverage from Oct. 29 describes the same pattern: local voters deciding limits on the buildout.
The wording differs. Some measures ban data centers outright. Others cap them by electrical load, such as 25 megawatts.
What does Sunbury, Ohio show?
Sunbury, near Columbus, is the clearest example. A city charter amendment would limit data centers to 25 megawatts. It targets a planned $2 billion Amazon campus. Local reporting says the city council also passed a moratorium on new data centers through Jan. 31, 2027. Reports differ on how the cap is measured, peak load versus monthly usage, which matters for any contract tied to a specific MW figure.
The Aug. 17 piece we ran on moratoriums in Fort Worth and Louisville covered the same trend at council level. This is the same fight moving to voters, which is harder to negotiate around.
What should a GC or sub check this week?
| Question | Why it matters |
|---|---|
| Are zoning and permits final, or still pending? | Vested permits may protect the job. Pending ones may not. |
| Is the project in a town with a measure on the ballot? | Look up your county's sample ballot. |
| Who pays if a government action stops work? | Many subcontracts are silent. Standby, remobilization and escalation cost real money. |
| Is there a termination-for-convenience schedule? | It sets what you're paid for engineered gear, deposits and design work. |
| Have long-lead orders been placed? | Switchgear and chillers ordered against a cancelled job are your exposure. |
What are the limits of this read?
A ballot measure passing doesn't automatically kill every project. Grandfathering, litigation and a revised site plan are all possible, and the owner may relocate the job rather than cancel it. We don't know how many measures will pass. Earlier 2026 votes leaned toward limits, per the reporting above, but that doesn't predict this round.
What's the takeaway?
Before Tuesday, pull every data center contract that hasn't mobilized. Mark the ones in jurisdictions with a measure, find the clause that covers government-action delays, and put long-lead purchase orders on hold until you know the result. On Wednesday, you'll want that answer in writing, not on a phone call. Our earlier note on Amazon ending data center NDAs covers why community opposition now shows up in contract language.
- Can a local ballot measure stop a data center project that is already awarded?
- It can stall or end one that hasn't started construction, depending on the measure's wording and whether the project is grandfathered. A project with permits already vested is in a different position than one still awaiting site approval, so check the permit status.
- What is the Sunbury, Ohio data center ballot measure?
- It is a city charter amendment on the Nov. 3 ballot that would cap data centers at 25 megawatts. It targets a planned $2 billion Amazon campus, and the city council has already paused new data centers until Jan. 31, 2027.
- How many data center ballot measures are there in November 2026?
- Counts vary by source. Ballotpedia-based reporting puts it at roughly 38 to 39 local measures across eight states, most of them on Nov. 3, with Ohio holding the largest share.
- What should a subcontractor ask about before mobilizing on a data center?
- Ask whether zoning and permits are final, who pays for standby or demobilization if work is stopped by a government action, and whether the contract has a termination-for-convenience payment schedule.