An estimated 10.3 million unauthorized migrants were living in the U.S. in 2004. Jennifer Van Hook, Frank Bean, and Jeff Passell report on who they are, where they live, the work they do, and their levels of education and poverty.
Virtually no country is untouched by or immune to the effects of unauthorized migration. MPI President Demetrios G. Papademetriou analyzes global estimates, causes of such flows, approaches to control, and the connection to terrorism.
MPI's Julia Gelatt and Megan Davy reports on CAFTA's immigration effects, local immigration enforcement tactics, immigrants' access to healthcare, H-1B visa caps, new technology for border security, and more.
In the most recent session of Congress, four legislative proposals addressing unauthorized immigration and general immigration reform have been introduced. MPI's Eliot Turner and Marc R. Rosenblum compare their provisions for enforcement, employer sanctions, legalization, and guest worker programs.
The 1986 Immigration Reform and Control Act made the knowing hiring or employment of unauthorized immigrants illegal in the U.S.. But as Peter Brownell of the University of California Berkeley details, the government has not devoted many resources to enforcing this provision.
Spain’s latest regularization program, unlike in the past, is part of a more comprehensive approach to combating illegal immigration and employment. Joaquín Arango of Complutense University of Madrid and Maia Jachimowicz outline the program and provide some preliminary results.
For years, Germany has been concerned about losing its top minds to the United States. While highly skilled individuals are leaving for the U.S., most of the increase is accounted for by temporary migrants, as Claudia Diehl of the German Federal Institute for Population Research and MPI's David Dixon reveal.
Former Prime Minister of Portugal Antonio Guterres became the 10th UN High Commissioner for Refugees in 2005. Guterres talks with the Migration Information Source about refugee protection, challenges to the asylum system, internally displaced persons, and the media’s reporting on asylum and refugee issues.
After its independence in 1993, the Czech Republic became home to tens of thousands of economic migrants. But as Dušan Drbohlav of Charles University reports, tighter restrictions and new laws in accordance with EU standards have not resolved the problems of illegal and transit migration.
The assumption that brain drain is everywhere and always negative does not necessarily hold true and hides the need for a more nuanced methodology for assessing migration's impacts. Dhananjayan Sriskandarajah of the Institute for Public Policy Research explains.
MPI's Julia Gelatt reports on Senators Cornyn and Kyl's comprehensive immigration reform bill, Secretary Chertoff's announcement on changes to the DHS, voting rights for Mexican citizens abroad, and more.
In search of a better life, thousands of Nigerian women have signed emigration "pacts" with smugglers before going to Europe, where they are coerced into prostitution. Jørgen Carling of the International Peace Research Institute in Oslo explains.
In the early 1990s, Ethiopians who had been living in refugee camps in Sudan began to return home. As Laura C. Hammond of Clark University explains, they created a new community in an unfamiliar part of Ethiopia that is thriving 12 years later.
Julia Gelatt and Jennifer Yau report on resumption of free flights for undocumented border crossers, Senators Kyl and Cornyn's immigration enforcement proposals, and the use of immigration laws in national security investigations.
Israel is home to Jews and Jewish immigrants as well as Israeli Arabs, Palestinian refugees, and others. But the arrival of foreign workers in the 1990s has further complicated the country's migration issues, as Martha Kruger reports.
Although Georgia eventually wants to join the European Union, it must first confront its large population of internally displaced persons and high rates of emigration. MPI's Joanne van Selm takes a detailed look at a country in transition.
Belonging to a diaspora entails a consciousness of, or emotional attachment to, a place of origin and its culture. Steve Vertovec of the University of Oxford explains the role diasporas play in migrant-sending and migrant-receiving countries.
South America's largest country has experienced waves of immigration and, more recently, emigration. But Brazil has not proactively addressed new migration patterns, including increases in illegal immigrants. Ernesto Friedrich Amaral of the University of Texas at Austin and Wilson Fusco of Universidade Estadual de Campinas report.
Over one million Roma, Europe’s largest ethnic minority, became EU citizens in May 2004 when eight former communist states joined the EU. But their second-class status persists, as Arno Tanner of the Finnish Directorate of Immigration explains.
Since the 1970s, Norway has become home to thousands of non-European immigrants and refugees. MPI's Betsy Cooper takes a detailed look at how the country seeks to control migration while keeping the door open to labor from an expanding Europe.