Trump Immigration Policy: The Trump administration has launched an unprecedented immigration enforcement operation, signaling a seismic shift in federal law enforcement priorities.
Dubbed “Operation At Large,” this nationwide crackdown, led by Immigration and Customs Enforcement (ICE), involves over 5,000 federal agents and potentially up to 21,000 National Guard troops.
This aggressive push to detain and deport unauthorized immigrants is reshaping how agencies like the FBI, DEA, and IRS operate, diverting resources from other critical missions.
As the administration prioritizes immigration, the ripple effects are sparking debates about national security, resource allocation, and the future of federal law enforcement.
Table of Contents
Trump Immigration Policy: The Genesis of Operation At Large
In mid-May 2025, White House deputy chief of staff Stephen Miller reportedly expressed frustration over what he perceived as insufficient arrest and deportation numbers.
According to sources familiar with the matter, Miller demanded ICE detain 3,000 migrants daily and threatened to dismiss field office leaders with the lowest 10% of arrest figures.
This directive set the stage for Operation At Large, the Trump administration’s most ambitious immigration enforcement initiative to date.
The operation, already underway, mobilizes a vast array of federal resources. According to an internal plan, it involves:
Read More: Bank of Canada Holds Interest Rate at 2.75% Amid Global Trade Tensions
3,000 ICE Agents: Including 1,800 from Homeland Security Investigations (HSI), a unit typically focused on transnational crimes like human trafficking and drug smuggling, not administrative immigration violations.
2,000 Justice Department Personnel: Drawn from the FBI, U.S. Marshals Service, and Drug Enforcement Administration (DEA).
500 Customs and Border Protection (CBP) Employees: Supporting ICE’s field operations.
250 IRS Agents: Some tasked with using tax data to locate immigrants, while others are authorized to make arrests.
Up to 21,000 National Guard Troops: Requested by the Department of Homeland Security (DHS), though approvals from the Defense Department and state governors are pending.
This massive mobilization underscores the administration’s commitment to fulfilling President Trump’s campaign promise to prioritize immigration enforcement.
However, it has also sparked tensions within federal agencies, with some officials concerned about being pulled away from core national security duties.
How Operation At Large is Reshaping Federal Agencies
The scale of Operation At Large is unprecedented, not only in its personnel deployment but also in its impact on federal law enforcement’s structure and priorities.
Agencies traditionally focused on crimes like terrorism, drug trafficking, and financial fraud are now redirecting resources to immigration-related cases, including noncriminal administrative offenses.
FBI’s Shifting Role
Historically, the FBI has avoided involvement in immigration enforcement, focusing instead on criminal investigations with national security implications.
However, under the current administration, FBI field offices have been directed to assign more agents to assist ICE in executing administrative immigration warrants.
This shift has raised concerns among agents, some of whom have been instructed to limit their actions during ICE-led raids, such as avoiding entry into homes.
Justice Department Reorganization
The Justice Department is undergoing significant changes, with teams previously focused on issues like organized crime or cyber threats being disbanded or redirected to immigration priorities.
Misdemeanor border-crossing cases, once rare in federal courts, are now commonplace.
Prosecutors report that immigration status is now the primary factor in charging decisions, often overshadowing other criminal considerations.
Resource Strain Across Agencies
The redirection of resources is creating bottlenecks in other law enforcement operations.
A senior law enforcement official noted that resolving non-immigration cases now takes weeks instead of days due to the focus on immigration arrests.
For example, one U.S. attorney’s office declined to pursue a federal prosecution of a potentially dangerous individual because the case lacked an immigration component, leaving it to state authorities.
IRS Involvement
The inclusion of IRS agents in immigration enforcement is a novel approach.
Some agents are tasked with using tax records to track immigrants, while others have arrest authority, marking a significant departure from the IRS’s traditional role in financial investigations.
National Guard Deployment
The proposed use of 21,000 National Guard troops, if approved, would represent one of the largest domestic deployments in recent history.
This move has raised questions about the balance between immigration enforcement and other national security priorities, as well as the logistical challenges of coordinating with state governors.
The Broader Implications for Federal Law Enforcement
The Trump administration’s focus on immigration is not just a policy shift but a fundamental restructuring of federal law enforcement.
By prioritizing immigration cases, including nonviolent administrative violations, the administration is invoking laws like the Alien Enemies Act, which have rarely been used for immigration enforcement.
This approach could have long-term effects on the U.S. justice system, including:
De-prioritization of Other Crimes
With finite resources, the emphasis on immigration enforcement means fewer agents and prosecutors are available for cases involving violent crime, terrorism, or financial fraud.
For instance, FBI memos indicate a significant increase in agents reassigned to immigration operations, reducing capacity for other investigations.
Court System Overload
The surge in misdemeanor border-crossing cases is straining federal courts, which are unaccustomed to handling such volumes.
Read More: Unlicensed B.C. Immigration Firm Thrives: Regulatory Gap Exposed
This could lead to delays in processing other federal cases, impacting the broader justice system.
Moral and Operational Tensions
Some law enforcement officials express unease about being diverted from their primary missions.
For example, HSI agents, trained to combat complex transnational crimes, are now tasked with arresting noncriminal immigrants, which some view as a misuse of their expertise.
The Administration’s Defense and Public Reaction
White House spokesperson Abigail Jackson defended the operation, stating, “Immigration security is national security.
Enforcing our immigration laws and removing illegal aliens is one big way President Trump is ‘Making America Safe Again.’”
She cited a recent antisemitic attack in Colorado by an Egyptian national whose visa had expired, arguing that stricter immigration enforcement prevents such incidents.
Jackson also claimed that the administration’s policies have led to plummeting murder rates and increased captures of FBI fugitives.
However, FBI data shows that murder rates began declining in 2022, predating the current administration, with reductions continuing through 2024.
Proposed Homeland Security Task Force
The administration is considering a new Homeland Security Task Force, co-led by senior officials from DHS and the Justice Department.
According to a draft implementation guide, this task force would operate in FBI and ICE field offices nationwide, targeting transnational criminal organizations while facilitating the removal of “criminal aliens.”
The plan also involves collaboration with the National Counterterrorism Center, the U.S. intelligence community, and the Pentagon, raising questions about the scope of federal resources dedicated to immigration.
The task force’s creation is still under deliberation, and it remains unclear how it would integrate with existing operations or further strain agency resources.
Critics argue that such a task force could blur the lines between immigration enforcement and broader national security efforts, potentially leading to overreach.
Challenges and Uncertainties
Operation At Large faces several challenges:
Approval of National Guard Deployment: The proposed 21,000-troop deployment requires approval from the Defense Department and state governors, which is not guaranteed. Some governors may resist, citing state-level priorities or political differences.
Meeting Arrest Quotas: Stephen Miller’s demand for 3,000 daily arrests remains ambitious. ICE has reported at least 350 arrests since May 26, but comprehensive daily statistics are no longer publicly available, making it difficult to assess progress.
Resource Trade-offs: The redirection of agents from agencies like the FBI and DEA could weaken efforts to combat other threats, such as opioid trafficking or cybercrime. A law enforcement official noted, “We’re stretching ourselves thin, and something’s got to give.”
Legal and Ethical Concerns: The use of laws like the Alien Enemies Act and the involvement of IRS agents in arrests have raised eyebrows among legal experts, who question the precedent this sets for future enforcement actions.
What’s Next for Immigration Enforcement?
As Operation At Large unfolds, its success will depend on the administration’s ability to balance immigration enforcement with other national security priorities.
The proposed Homeland Security Task Force, if implemented, could further institutionalize this shift, creating a permanent framework for immigration-focused operations.
However, the strain on resources and the potential for legal challenges could complicate these efforts.
For now, the operation is a clear signal of the administration’s priorities, with President Trump and his team doubling down on their commitment to mass deportations.
Whether this approach will achieve its stated goals—or come at the cost of other law enforcement efforts—remains to be seen.
A Polarizing Policy with Far-Reaching Effects
Operation At Large represents a bold and controversial step in the Trump administration’s immigration agenda.
By mobilizing thousands of federal agents and potentially tens of thousands of National Guard troops, the administration is reshaping the landscape of federal law enforcement.
However, this shift comes with trade-offs, as resources are diverted from other critical missions, sparking debates about national security and justice system priorities.
As the operation continues, its impact will be felt not only by immigrants but also by the agencies tasked with carrying it out and the communities they serve.
Stay updated with INUS.
New Minimum Wage In Canada and 5 Provinces, Effective April 1