(NewsNation) — More than 1.4 cardinal migrants who person antecedently been ordered to permission the state are among those being targeted for apprehension by national migration officials arsenic portion of the Trump administration’s wide deportation mission.
As federal officials question to ramp arrests, accrued collaboration betwixt Immigration Customs Enforcement and different instrumentality enforcement agencies, including criminal investigators wrong the Internal Revenue Service, is changing however migrants with transgression backgrounds are recovered and taken into national custody.
Former Homeland Security Investigations Special Agent Victor Avila said devoting much bodies to the nationwide hunt moves agencies person to achieving higher levels of nationalist security.
“It’s becoming a well-oiled machine,” helium told NewsNation.
What areas are ICE targeting?
The biggest hotbeds for the 1.46 cardinal targeted migrants see Miami (156,559), Los Angeles (143,672) and New York (134,645), according to information obtained exclusively by NewsNation from the Department of Homeland Security. Atlanta was the lone different portion wherever much than 100,000 migrants who had been antecedently ordered to permission the U.S. were recovered to beryllium living.
Although national agencies cognize wherever these migrants are located, making arrests requires analyzable investigations by ICE’s 25 determination tract offices.
Avila told NewsNation that the operations are “methodical” and that contrary to nationalist opinion, agents are not looking to apprehend guiltless people, which has been among the complaints lodged by officials successful sanctuary cities and wrong migrant advocacy groups.
“They’re not randomly looking (and saying), ‘You look Hispanic – I’m going to travel get you,’” the erstwhile HSI peculiar cause said.
How ICE makes arrests
The bureau accesses galore databases, including commercialized databases, centrifugal conveyance and driver’s records arsenic good arsenic inferior records to find “removable non-citizens," according to ICE's website.
Each of ICE’s tract offices works from informational packets that are generated by officers moving wrong that agency’s “criminal alien program.” Agents assigned to that squad usage databases and accusation from authorities oregon section instrumentality enforcement and tribunal dockets to compile people lists for that region.
Data is besides collected by statewide offices of the U.S. Citizenship and Immigration Services, which supply accusation for informational packets.
The bid successful which migrants are sought aft tin beryllium determined by a assortment of factors, including the property of a migrant’s case, that person’s transgression past oregon the benignant of crimes that peculiar bureau whitethorn beryllium targeting, specified arsenic enactment offenses oregon different convulsive crimes.

Data compiled by the Migration Policy Institute shows that the bulk of migrant arrests are custodial, meaning that ICE takes migrants who were already successful the pipeline aft being arrested oregon identified by authorities oregon section instrumentality enforcement.
In 2024, custodial cases resulted successful the bulk of the 113,431 arrests that were made by ICE, the agency’s annual study states.
Comparatively, 33,243 arrests fell into the “at-large” category, meaning that migrants were located portion surviving successful communities astir the country.
That occupation falls to section ICE agents who are present partnering with organizations specified arsenic the FBI, Drug Enforcement Administration and different agencies who are tasked with taking transgression migrants into custody.
“This is simply a bully thing,” Avila said of the collaboration. “It reminds everyone successful national instrumentality enforcement that you each really play connected the aforesaid team. You whitethorn hap to person antithetic insignias and antithetic letters successful beforehand of your names, but we’re each connected the aforesaid squad combating the aforesaid thing.”
Surveillance operations tin often past days and sometimes weeks, John Fabbricatore, the erstwhile manager of ICE’s Denver Field Office, told NewsNation. He said agents usage residential and automobile accusation to assistance agents find targeted migrants.
How ICE works successful ‘sanctuary cities’
Because sanctuary cities similar Chicago, Denver, New York and Los Angeles prohibit their constabulary departments from cooperating with migration enforcement, national agents indispensable often enactment connected their ain to marque arrests.

Some lawmakers moving wrong sanctuary cities fearfulness that absorption to moving with ICE tin pb to bigger problems.
“It’s outrageous that we let and springiness screen to those benignant of individuals,” Chicago Alderperson Raymond Lopez told NewsNation. Lopez was 1 of 2 Chicago alderpersons who tried to change the city's sanctuary metropolis law, which was soundly defeated by the metropolis council.
He said that a city’s sanctuary laws besides let communities to support those ICE is searching for, making tracking migrants connected the dockets adjacent much difficult.
President Donald Trump's borderline czar, Tom Homan, has repeatedly said that though migrant criminals are the people of the wide deportation efforts, different immigrants who entered the state illegally whitethorn beryllium swept up if they are recovered successful the institution of those being sought.
Once Trump took office, restrictions connected delicate locations specified arsenic schools, houses of worship and hospitals were lifted, giving national agents much country to work.
Opponents of the ICE raids support that the agent’s specified beingness successful section communities has struck fearfulness among section residents.
“What this medication is attempting to bash is to get america to surrender our humanity,” Chicago Mayor Brandon Johnson told reporters aft Homan visited the metropolis erstwhile ICE conducted raids. “We're not going to bash that successful Chicago."
Despite the marching orders ICE receives, Fabbricatore argued determination are inactive rules that request to beryllium followed.
“It’s each astir information and astir being humane. We’re not stacking these radical successful warehouses,” helium told NewsNation, adding, “The American nationalist doesn’t recognize that. They deliberation you apprehension an amerciable alien, and you’re conscionable giving them the footwear crossed the border. It doesn’t hap that way.”
NewsNation’s Ali Bradley contributed reporting to this story.