Overview
Immigration enforcement relies on coordination between federal, state, and local agencies. Understanding these relationships reveals how enforcement operations function and where oversight gaps exist.
CBP and ICE Interdependencies
Immigration enforcement requires seamless operational handoffs between agencies.
Agency Roles
| Agency | Primary Function |
|---|---|
| CBP (Customs and Border Protection) | Apprehension at borders and ports of entry |
| ICE ERO (Enforcement and Removal Operations) | Detention and removal |
| ICE HSI (Homeland Security Investigations) | Criminal investigations |
Documented Coordination Failures
A DHS Office of Inspector General report (OIG-21-29) documented severe systemic fragmentation:
- CBP inability to transfer detainees within the legally mandated 72-hour window
- ICE ERO lack of detention bed space
- Failure in unified operational planning
- No utilization of existing contingency plans
Root Causes Identified
- Day-to-day fragmentation between components
- Lack of consolidated immigration data system
- Insufficient surge capacity for transportation
- Inadequate medical evaluation capacity
Joint Terrorism Task Forces (JTTFs)
Originally established in 1980 to combat terrorism, JTTFs pool investigative resources from federal, state, and local agencies.
ICE Participation
ICE Homeland Security Investigations (HSI) has become one of the largest and most active contributors to JTTFs nationwide.
Immigration Enforcement Integration
Recent directives ordered JTTFs to assist with immigration enforcement:
- Conduct reviews of files for biometric and identifying data on non-citizens
- Transmit intelligence to DHS within 60 days
- Facilitate removals and targeted enforcement actions
Participating Agencies
JTTFs coordinate enforcement with:
- DEA (Drug Enforcement Administration)
- ATF (Bureau of Alcohol, Tobacco, Firearms and Explosives)
- Bureau of Prisons
- State and local police departments
Specialized Task Forces
| Task Force | Original Target | Current Scope |
|---|---|---|
| Joint Task Force Vulcan | MS-13 gang | Expanded to Tren de Aragua (TdA) |
| Joint Task Force Alpha | Human smuggling/trafficking | Broad immigration enforcement |
Fusion Centers
The National Network of Fusion Centers serves as a primary intelligence-sharing hub between federal government and state, local, tribal, and territorial (SLTT) partners.
Structure
- 80 state-owned and operated fusion centers nationwide
- Receive, analyze, and disseminate threat-related information
- Connect local law enforcement to federal databases
Suspicious Activity Reports (SARs)
A primary data collection mechanism:
- Local law enforcement or private citizens submit SARs
- Based on observed behavior deemed indicative of illicit intention
- Fusion centers process and analyze reports
- Reports meeting criteria are nominated to DHS Information Sharing Environment (ISE)
- Incorporated as National Security Information (NSI)
ICE Access
- ICE has direct access to fusion center architecture
- Checkboxes in ICE systems identify SAR presence in operational reporting
- Allows ICE to tap into localized surveillance networks
- Effectively bypasses local sanctuary restrictions
Privacy Concerns
While DHS conducts Privacy Impact Assessments, the systematic routing of local SARs into federal databases creates concerns about:
- Local observers becoming extended intelligence-gathering arms
- Bypassing sanctuary policy restrictions on direct communication
- Lack of individual notice or consent
287(g) Program
This program deputizes local police to act as federal immigration agents.
Structure
- Memoranda of Agreement (MOAs) between ICE and local jurisdictions
- Local officers receive federal training and authority
- Can perform immigration enforcement functions
Documented Concerns
- Widespread racial profiling reports
- Chilling effect on immigrant community cooperation with local police
- First Amendment concerns for public advocacy participation
- Erosion of community trust in law enforcement
Information Sharing Mechanisms
Database Access
Federal agencies access state and local databases through:
| System | Description |
|---|---|
| Nlets | National law enforcement telecommunications system |
| ACCESS | State patrol information systems |
| NCIC | National Crime Information Center |
| TECS | Treasury Enforcement Communications System |
Case Study: Washington State
Investigation by University of Washington Center for Human Rights found:
- Federal agencies queried Washington DOL data over 2.6 million times in 11 months
- Access through Nlets and Washington State Patrol's ACCESS interface
- Despite state law explicitly prohibiting use of state resources for civil immigration enforcement
Common Access Patterns
- Run license plates during traffic stops
- Retrieve driver photographs
- Run photos through facial recognition algorithms
- Execute targeted stops leading to civil immigration arrests
Oversight Gaps
Coordination Without Accountability
- Individual Border Patrol sectors devise ad-hoc solutions
- Multi-component task forces exist but are underutilized
- Contingency plans not activated during surges
- No consolidated data system across agencies
Congressional Oversight Challenges
During oversight hearings, agency officials have:
- Focused testimony on attacking sanctuary policies
- Advocated for additional funding
- Warned that defunding would harm national security
- Avoided addressing systemic oversight concerns
Implications for Communities
Understanding multi-agency coordination helps:
- Advocates identify which agencies may be involved in operations
- Attorneys understand data sources in their clients' cases
- Local officials assess how federal cooperation affects their communities
- Individuals understand who may have access to their information
Related Resources
- Surveillance Technology - Data systems used
- Enforcement Patterns - Operational outcomes
- Oversight Mechanisms - Accountability structures
- Know Your Rights - Individual protections