Index/Organizations/United States Customs Service

United States Customs Service

Former customs service of the United States (1789-2003)

Fact-Checks

8 results
Jan 14, 2026
Most Viewed

Which immigration enforcement agencies existed before ICE and what were their functions?

The principal federal agencies that carried out immigration enforcement before the creation of U.S. Immigration and Customs Enforcement (ICE) in 2003 were the Immigration and Naturalization Service (I...

Jan 13, 2026
Most Viewed

What was the purpose and original reason for developing the ICE agency

ICE was created in 2003 as part of the Homeland Security Act’s post‑9/11 reorganization to consolidate investigative and interior enforcement powers formerly scattered across agencies, with an express...

Jan 27, 2026
Most Viewed

How have ICE’s missions and structure evolved since inheriting functions from INS and the U.S. Customs Service?

was created in 2003 when the Homeland Security Act folded investigative and interior-enforcement functions of the and parts of the Customs Service into the new , recasting immigration enforcement as a...

Jan 24, 2026

Who funded ice 2003?

was created in 2003 as part of the post‑9/11 reorganization that formed the , and its initial and ongoing funding has come from federal appropriations enacted by the and administered through DHS . Ove...

Jan 23, 2026

How did the Homeland Security Act of 2002 reorganize federal immigration and customs agencies?

The abolished the Immigration and Naturalization Service and folded its functions into a new , splitting immigration and customs roles into three principal DHS components—, , and —while also absorbing...

Jan 24, 2026

What were the operational differences between INS Border Patrol units and the U.S. Customs Service at ports of entry before 2003?

that created the , operational responsibility along the border was split in clear, functional ways: units conducted roving surveillance and interdiction between official crossings, while the staffed a...

Jan 9, 2026

to what historical organization or organizations is ICE most similar to

U.S. Immigration and Customs Enforcement (ICE) is institutionally the direct heir to pre‑2003 U.S. immigration and customs agencies — principally the Immigration and Naturalization Service and portion...

Nov 4, 2025

What year did the Department of Homeland Security create ICE and how does that affect casualty counts?

The Department of Homeland Security created U.S. Immigration and Customs Enforcement (ICE) on March 1, 2003, as the investigative and interior-enforcement successor to elements of the former U.S. Cust...