Bills · 2025-2026 Regular Session
Relating to: prohibiting nondisclosure agreements intended to conceal information about a data center from the public.
Data processing Industrial development Municipality Trade practice
- Introduced, stopped here
- Passes Senate, not reached
- Passes Assembly, not reached
- Governor signs, not reached
- Law, not reached
Unfamiliar terms? Glossary
What this bill does
Plain-language analysis by the nonpartisan Legislative Reference Bureau
This bill prohibits a data center, including any agent of a data center, from entering into any agreement, including a nondisclosure agreement, that has the purpose or effect of concealing the details of the development of the data center from the public or preventing public review of the data center. The bill also prohibits a city, village, town, or county (political subdivision) from entering into any agreement, including a nondisclosure agreement, that has the purpose or effect of concealing the details of the development of a data center from the public or preventing public review of a data center. These prohibitions do not apply to an agreement that has the sole purpose of preventing public disclosure of a trade secret.
In addition, the bill prohibits a political subdivision from permitting or approving a project for the creation of a data center if the data center or an agent of the data center or the political subdivision violates a nondisclosure agreement prohibition created in the bill.
The bill defines “data center” to mean a facility in this state that satisfies all of the following:
1. The facility’s primary services are storage, management, and processing of digital data.
2. The facility is used to house computer and network systems, including associated components such as servers and network equipment and appliances; telecommunications systems; data storage systems; systems for monitoring and managing infrastructure performance, Internet-related equipment and services, data connections, and environmental controls; fire protection systems; and security systems and services.
Sponsors
Registered lobbying interests · 2
Organizations that registered lobbying activity on this bill with the Wisconsin Ethics Commission. Registration means interest, not a position for or against. Official record
Votes
Senate: Report passage recommended by Committee on Utilities, Technology and Tourism, Ayes 4, Noes 1
Passed 4–1 Mar 13, 2026 official source full pageNo individual roll call was recorded for this vote. Committee votes and some older sessions record totals only.
Full history
- Feb 6, 2026 · Senate
Introduced by Senators Jacque and Nass; cosponsored by Representatives Moses, Dittrich, Maxey, Piwowarczyk, Behnke and Wichgers
- Feb 6, 2026 · Senate
Read first time and referred to Committee on Utilities, Technology and Tourism
- Feb 17, 2026 · Senate
Public hearing held
- Feb 17, 2026 · Senate
Representative Dallman added as a cosponsor
- Feb 20, 2026 · Senate
Representative Tranel added as a cosponsor
- Mar 4, 2026 · Senate
Senator Jagler added as a coauthor
- Mar 13, 2026 · Senate
Executive action taken
- Mar 13, 2026 · Senate
Report passage recommended by Committee on Utilities, Technology and Tourism, Ayes 4, Noes 1
- Mar 13, 2026 · Senate
Available for scheduling
- Mar 19, 2026 · Senate
Senator Spreitzer added as a coauthor
- Mar 19, 2026 · Senate
Representative Anderson added as a cosponsor
- Mar 23, 2026 · Senate
Failed to pass pursuant to Senate Joint Resolution 1