DHS Fentanyl Trafficking Investigations Fall 24% as Focus Shifts to Immigration Enforcement

Exterior view of the US Department of Homeland Security headquarters in Washington, DC

Washington, DC — The US Department of Homeland Security (DHS) has scaled back its fentanyl trafficking investigations and redirected resources toward immigration enforcement, according to a new report from the department’s Office of Inspector General.

Fentanyl-related investigations carried out by Homeland Security Investigations (HSI) fell 24 percent in fiscal year 2025, the first year of Donald Trump’s second term, the report found.

Created in 2010 under the jurisdiction of Immigration and Customs Enforcement (ICE), HSI fields more than 7,100 special agents tasked with combating illegal drugs along the Mexican border.

“Between fiscal years 2022 and 2024, the hours agents devoted to fentanyl-related investigations increased steadily,” the report states. The review evaluated only HSI’s anti-fentanyl efforts and did not examine the work of other agencies.

“As ICE reoriented its priorities toward immigration enforcement, the level of HSI effort in the fight against fentanyl declined between fiscal years 2024 and 2025,” the report adds.

The decline extended beyond case counts. Investigative hours dedicated to combating fentanyl dropped 30 percent, while fentanyl seizures fell 39 percent over the same period.

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By Javier Mendez

Javier Mendez covers public safety, law enforcement, and legal affairs in Quintana Roo. He monitors official reports from the FGE (State Prosecutor's Office), the Mexican Navy, and municipal police to deliver accurate English summaries of crime, trafficking cases, arrests, and court rulings affecting the Riviera Maya region.Javier has been covering crime and public safety news since 2023, reporting on cases ranging from felony arrests and human trafficking investigations to court proceedings and organized crime-related incidents across Cancún, Playa del Carmen, Tulum, and Chetumal. His reporting provides English-speaking residents and travelers with reliable, timely information about safety conditions in Quintana Roo's major tourist destinations.Javier works closely with official government sources and press offices to verify facts before publication, and maintains an archive of law enforcement communications to provide context for ongoing stories. He is dedicated to accurate, factual reporting on complex safety issues that affect both residents and visitors to the region.For story tips: javier@rivieramayanews.mx