Illegal Immigration & Interior Enforcement
Recent Activity
This discussion covers some of the most difficult issues that must be addressed if the United States is to reform its immigration system in ways that work not only for today’s reality but tomorrow’s future.
A timeline of all major U.S. immigration laws from 1790 - 2013.
A timeline of key immigration laws and policy developments between 1986 and 2013.
The U.S. immigrant population—estimated at 40.8 million in 2012 — is the nation’s historical numerical high, and it is also the largest foreign-born population in the world. About 20 percent of all international migrants reside in the United States, even as the country accounts for less than 5 percent of global population. This article presents the latest, most sought-after data on immigrants in the United States—by origin, residence, legal status, deportations, languages spoken, and more—in one easy-to-use resource.
MPI has released a major study that describes and analyzes today’s immigration enforcement programs, as they have developed and grown in the 25 years since IRCA launched the current enforcement era.
The U.S. government spends more on federal immigration enforcement than on all other principal federal criminal law enforcement agencies combined, allocating nearly $187 billion since 1986. This report traces the evolution of the immigration enforcement system, analyzing how programs and policies resulted in a complex, interconnected, cross-agency system.
This article dissects the current patchwork of overlapping and potentially conflicting authorities for immigration enforcement and policymaking in the United States, based on unique, country-wide surveys and city case studies.
The conference offers thoughtful, evidence-based law and policy analysis and discussion of cutting-edge immigration issues.