U.S. Immigration and Customs Enforcement has begun dismissing some officers hired during the agency’s rapid expansion after later background reviews uncovered concerns or recruits failed to meet performance standards

Three former Department of Homeland Security officials told the Post that ICE has fired recruits in recent months over issues that, in some cases, should have been identified before they were hired. The firings come after ICE added roughly 12,000 officers and special agents as the Trump administration expanded immigration enforcement.

The hiring campaign was backed by a $75 billion congressional funding increase and offered signing bonuses of up to $50,000. More than 220,000 applications were submitted. ICE also shortened training requirements, and some applicants with prior law enforcement experience were allowed to bypass the agency’s standard training academy.

Concerns about the vetting process emerged during the hiring surge. An ICE official responsible for overseeing background investigations warned in an August 2025 complaint that human resources personnel were making job offers before preliminary checks, including fingerprinting, identity verification, and credit checks, had been completed. The complaint described the situation as a potential risk to the agency and urged officials to suspend the practices until federal vetting standards were restored.

The concerns gained additional attention after questions arose about the background of an ICE officer involved in a fatal shooting in Maine. The administration said in July that it would review ICE's vetting procedures following the incident. Separately, the Post reported that some field offices struggled to accommodate the rapid influx of new personnel.

ICE defended its hiring practices, saying it continues to apply required personnel-vetting standards and that dismissals are a normal part of managing the workforce. The agency said applicants can receive temporary status to begin training while full background investigations are completed.

The Department of Homeland Security's inspector general has been examining ICE's hiring and training practices, adding scrutiny to the agency's effort to rapidly expand its workforce.