Cell-Site Simulator Warrant Act of 2025

# Cell-Site Simulator Warrant Act of 2025 - Summary **What the Bill Would Do** This bill would require law enforcement agencies to obtain a warrant before using cell-site simulators—devices that mimic cell phone towers to locate or track a person's phone and collect communications data. Currently, there are no clear federal legal requirements for such warrants, leaving the practice largely unregulated. The bill would establish that police must go through the court system and demonstrate probable cause (similar to other search warrants) before deploying these surveillance tools. **Who It Affects** The bill directly impacts law enforcement agencies at federal, state, and local levels, requiring them to change their surveillance procedures. It also affects the general public by potentially adding privacy protections when police want to track someone's location or phone communications.

Cell phone users could benefit from stronger legal safeguards, while law enforcement may face delays in urgent situations where they currently operate without warrant requirements. **Key Provisions & Status** The bill establishes warrant requirements as the baseline legal standard for cell-site simulator use. As of now, the bill is in committee and has not been voted on by the full House. To become law, it would need to pass the House, then the Senate, and receive presidential approval. The measure reflects ongoing debates about balancing law enforcement needs with individual privacy rights.