DOJ Challenges New Jersey Law Banning ICE Agents’ Masks on Duty
The DOJ sued New Jersey, claiming the state's mask ban for ICE agents unlawfully jeopardizes federal officers' safety.
Why it matters: The case could set key precedent on when state laws impinge on federal operations and privacy. In-house counsel and compliance teams must track the outcome, as it may shape workplace identification policies and clarify boundaries of state power over federal law enforcement.
- The DOJ filed suit April 29, 2026, over New Jersey’s ban on law enforcement officers—including ICE agents—wearing masks while on duty.
- The lawsuit argues the state law unlawfully regulates federal immigration agents and exposes them to danger.
- DHS reports assaults on ICE officers increased by 1,300%, vehicular attacks rose 3,300%, and death threats surged 8,000% from 2020 to 2025.
- New Jersey’s law provides exceptions for safety and operational needs, according to the state attorney general.
The Law Enforcement Officer Protection Act, signed by Governor Mikie Sherrill on March 25, 2026, prohibits law enforcement—federal, state, and local—from wearing masks while on duty. The law also mandates officers show identification before any detention or arrest.
- On April 29, the Justice Department filed suit, claiming New Jersey’s statute puts federal agents at unprecedented risk. The DOJ contends it violates the U.S. Constitution’s Supremacy Clause, which means states cannot control or interfere with federal operations.
- DHS data cited by the DOJ shows that assaults on ICE officers grew from 10 in 2020 to 140 in 2025—a 1,300% increase. Vehicular attacks jumped from 4 to 136 incidents (3,300%), while reported death threats rocketed from 2 in 2020 to 162 in 2025 (8,000%).
- Assistant Attorney General Brett A. Shumate stated, “The Department of Justice will steadfastly protect the privacy and safety of law enforcement from unconstitutional state laws like New Jersey’s.”
- New Jersey Attorney General Jennifer Davenport maintains the law "includes careful exceptions to protect law enforcement safety and operational needs," aiming to promote transparency for the public and accountability for officers (CBS News).
Legal experts note that this confrontation tests how far states can go in regulating the conduct of federal agents within their borders. For in-house legal and compliance professionals, enforcement ambiguity—such as what constitutes "operational need"—raises risks for policy adherence and potential liability for federal teams operating in New Jersey.
By the numbers:
- 1,300% — Increase in assaults on ICE officers in New Jersey from 2020 (10 incidents) to 2025 (140 incidents), per DHS.
- 3,300% — Growth in vehicular attacks against ICE agents over the same period, according to DHS.
- 8,000% — Surge in reported death threats to ICE officers between 2020 and 2025, DHS data shows.
Yes, but: The law’s broad exceptions for safety and operations may weaken DOJ’s arguments if New Jersey demonstrates these exemptions protect federal interests.
What's next: A preliminary hearing is expected in federal district court within the next two months, likely setting the tone for further state-federal policy contests.