The Immigration domain has investigative and enforcement responsibilities for federal immigration laws, customs laws, and air security laws. This domain supports information sharing to improve those services and law enforcement activities to foster better collaboration with their external partners.


Leadership from the U.S. Department of Homeland Security (DHS) Citizenship and Immigration Services (CIS) and Immigration and Customs Enforcement (ICE) share the responsibility for maintaining this portion of the NIEM data model.

Explore Immigration model content

Immigration Word Cloud
This word cloud shows the most commonly used Immigration domain elements in the NIEM data model

Download the current release of the NIEM model, NIEM 4.0, to learn more.


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