How Does ICE Know You’re Illegal? Database Systems, Information Sharing, and Enforcement Priorities
ICE identifies individuals through federal databases tracking visa entries and exits, information-sharing agreements with local law enforcement, biometric matching systems, employment verification programs, immigration court records, and reports from other government agencies. However, ICE’s actual enforcement focuses on priority cases—criminal convictions, recent border crossers, and national security concerns—rather than all immigration violations. With DHS receiving…
