An unidentifiable federal police: masked immigration agents

Masked and unidentified agents became routine in immigration enforcement. A federal judge rejected the government's stated rationale as pretextual. California, New Jersey, Virginia, and several cities enacted mask bans; DHS said it would not comply, and federal courts blocked their application to federal agents. The FBI separately urged officers to identify themselves after a surge in criminal impersonation of agents.

From early 2025, immigration agents increasingly conducted arrests wearing masks, in civilian clothes, with agency insignia concealed and in unmarked vehicles. There is no federal statute or promulgated rule authorizing or requiring masking, while DHS regulations require ICE officers to identify themselves as immigration officers at the time of an arrest. ICE says on its website that agents mask 'to prevent doxing,' and Secretary Noem said the department leaves the choice to individual agents, citing a claimed 1,300 percent rise in assaults on officers. DHS did not release the underlying data; an NPR review of federal court records put the increase closer to 25 percent, and the Cato Institute assessed 2025 as one of the safest recent years for immigration officers.

Ruling in AAUP v. Rubio, the case in which he found that the administration had unconstitutionally targeted pro-Palestinian scholars for their speech (documented at SUB-03), Judge William Young, a Reagan appointee, addressed the masking of the agents who seized Rumeysa Ozturk. He wrote that the court had listened to the reasons given by ICE and by Acting Director Todd Lyons and 'rejects this testimony as disingenuous, squalid and dishonorable,' finding that 'ICE goes masked for a single reason, to terrorize Americans into quiescence,' and that 'in all our history we have never tolerated an armed masked secret police.' DHS spokesperson Tricia McLaughlin called the judge 'craven' and said officers mask to protect themselves.

Human Rights Watch interviewed eighteen witnesses across five cities and concluded that blanket anonymity is a barrier to accountability, fosters impunity, and chills the exercise of rights, noting that criminals had begun impersonating agents to kidnap, extort, and assault. In October 2025 the FBI urged officers to identify themselves adequately during operations. States responded: California enacted the No Secret Police Act in September 2025, followed by New Jersey and Virginia, and cities including Los Angeles, St. Paul, and Milwaukee passed ordinances. DHS declared the laws unconstitutional and directed agents to ignore them, and federal judges blocked the California and Virginia bans as applied to federal officers on Supremacy Clause grounds, a result Attorney General Bondi called a key court victory. This record is rated Tier B because the courts are divided and no ruling has held the practice itself unlawful.

Documented; a federal court finding, agency practice, and human rights reporting

Contested: a federal judge found the masking rationale pretextual, while other federal courts have blocked state mask bans as an impermissible regulation of federal officers. Rated Tier B because the courts are split and no ruling has found the practice itself unlawful

2025 onward