Wisconsin 2025-2026 Regular Session

Wisconsin Assembly Bill AB667

Introduced
11/19/25  
Refer
11/19/25  

Caption

Prohibiting a law enforcement agency from accessing personal data in exchange for payment without a warrant.

Impact

If enacted, AB667 will amend existing statutes by clearly delineating the conditions under which law enforcement can access personal data. More specifically, the bill states that no personal data can be obtained through payment or a thing of value without a proper warrant, thereby enhancing legal protections for individual privacy rights. The exceptions provided for exigent circumstances or with owner consent will allow for some operability in urgent situations, aligning the bill with typical legal standards regarding privacy and law enforcement.

Summary

Assembly Bill 667 aims to strengthen individual privacy by prohibiting law enforcement agencies from accessing personal data in exchange for payment without a warrant. This legislation is positioned as a response to growing concerns regarding the commercial trade of personal data and the potential for misuse by governmental entities ignoring warrant requirements. The definition of personal data is broad, encompassing information generated by consumers during transactions, including billing information, Internet search histories, and even biometric data. Should this bill pass, it represents a significant shift in how law enforcement interacts with personal data within consumer transactions.

Contention

The passage of AB667 is likely to trigger discussions around individual rights versus law enforcement efficiency. Advocates for the bill argue that it curtails potentially unconstitutional surveillance measures and protects consumers from data exploitation. However, critics may voice concerns that such restrictions could hamper law enforcement ability to efficiently gather intelligence, particularly in investigations where timing is crucial. This balancing act between privacy and public safety will be a focal point of debate during the legislative process.

Companion Bills

WI SB679

Crossfiled Prohibiting a law enforcement agency from accessing personal data in exchange for payment without a warrant.

Previously Filed As

WI SB679

Prohibiting a law enforcement agency from accessing personal data in exchange for payment without a warrant.

WI H8119

Prohibits warrantless purchases of personal data in connection with any criminal, civil, or other investigatory or enforcement activity.

WI SB2331

Cell site simulator device; require law enforcement agencies to obtain warrant before using.

WI HB1418

Arrests without a warrant for harassing a public safety agency.

WI SF4430

Certain ICE and Border patrol agents prohibition from being hired by law enforcement agencies

WI S1426

Accessing Personnel Files of Law Enforcement Officers

WI HB559

Law enforcement agencies; authorize chief law enforcement officers to appoint or deputize officers without prohibition on length of service in said capacity.

WI HB2386

Relating to the prohibition of warrantless searches and seizures.

WI SB1166

Use of autonomous devices equipped with weapons by law enforcement agencies.

WI HB4129

Relating to the prohibition of warrantless searches and seizures.

Similar Bills

No similar bills found.