A sharp rise in removals of unauthorized immigrants has taken place in the United States since 1990—rising from approximately 30,000 to nearly 400,000 annually today. The groundwork for this level of removals, as described in the research below, occurred over many years, with increased funding for additional manpower and detention capacity, expanded use of administrative (versus judicial) orders to effect removals, and an increase in the types of violations for which noncitizens can be removed.
This fact sheet compares key components of immigration reform outlined in the 2013 Senate immigration bill against provisions included in bills considered by the Senate in 2006 and 2007: border security, detention, and enforcement; worksite enforcement; visa reforms; earned legalization of unauthorized immigrants; strengthening the U.S. economy and workforce; and integration of new Americans.
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 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.
While policymakers are under increasing pressure to reduce illegal immigration, the estimated population of unauthorized immigrants in EU-15 countries has declined since 2002. European governments are collaborating on the management of their external borders, as this report details, discussing the detected and estimated scope of irregular migration in the European Union.
With the ten year anniversary of the September 11, 2001 attacks approaching, the Migration Policy Institute held a conference call to discuss the most significant changes that have occurred in the immigration arena in the decade since the attacks.