lllegal immigration is a phenomenon confronted by many major immigrant-receiving countries, one that vexes policymakers and publics alike. While much of the focus may be on border enforcement, there are an array of interior enforcement policies aimed at identifying unauthorized immigrants for removal, including worksite enforcement, employment verification, jail-house screening, and state and local law enforcement activity. The research below delves into many facets of illegal immigration and enforcement occcuring away from national borders.
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.
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.
Join MPI as U.S. Citizenship and Immigration Services Director Alejandro Mayorkas discusses the application process and policies that the agency has announced to implement the administration’s deferred action program.
This fact sheet provides an estimate of the number of DREAMers—unauthorized immigrants potentially eligible for a two-year reprieve from deportation under the Deferred Action for Childhood Arrivals initiative—based on eligibility criteria outlined by the Department of Homeland Security. It also offers a detailed analysis of the demographic characteristics of prospective beneficiaries.
This report traces how the American public and the U.S. government have responded to the diversification of migrant streams and the increasing proportion of illegal immigration in recent decades. It outlines the anxieties triggered by this immigration, the policy response at the national and state levels, and the implications of the second generation over the long run.