Migration Information Source
The South American immigrant population in the United States has grown at a faster rate than that of the overall foreign-born population, amid crises in Venezuela, Colombia, and elsewhere. Yet South Americans still account for only about one in ten U.S. immigrants. While they mirror the overall U.S. immigrant population in several demographic characteristics, there are some notable differences, as this article details.
Hong Kong finds itself in the middle of opposing trends. Amid political unrest, Beijing's increasing security pressure, and pandemic disruptions, many Hong Kongers have left and been replaced by a new group of immigrants, largely from mainland China. The dynamic has raised questions whether Hong Kong will remain a global cosmopolitan hub or instead turn inward to Asia, as this article discusses.
The U.S. immigration enforcement system increasingly depends on other countries to help halt irregular movements through the Americas and accept the return of unauthorized migrants. Foreign governments play a crucial and yet underappreciated role in migration management, and can either aid or frustrate U.S. border-control aims, as this article explores.
Environmental Protection Agency
One-fifth of the planet lacks adequate housing. That scarcity, expected to affect 3 billion people by 2030, is a problem for native-born and immigrant communities alike. The global housing shortage can aggravate tensions over immigration and lead to integration challenges for new arrivals, as this article details.
Hannah Foslien/White House
Immigration touches on many facets of life in the United States. Get the facts with this useful resource, which compiles in one place answers to some of the most often-asked questions about immigration and immigrants in the United States now and historically. This article contains essential data on the immigrant population, immigration levels, trends in immigration enforcement, and much more.
© UNHCR/Hossein Eidizadeh
Floods, heatwaves, and other extreme weather events have displaced hundreds of thousands of people in Iran, with repercussions for residents including the 3.4 million refugees and other forced migrants, who are restricted to climate-affected areas. Environmental challenges may also be pushing some people to move internationally. This article offers a rare look at the climate and migration dynamics in Iran.
Whether as migrant-sending or migrant-receiving locations—or both—many countries have rich, complex international and internal migration histories. MPI's online journal, the Migration Information Source, offers resources on more than 100 nations. Written by leading scholars, these articles delve into countries' migration histories, demographics, policymaking, and more.
Immigration touches on many facets of life in the United States. Get the facts with this useful resource, which compiles in one place answers to some of the most often-asked questions about immigration and immigrants in the United States now and historically. This article contains essential data on the immigrant population, immigration levels, trends in immigration enforcement, and much more.
Severe weather, rising seas, and other consequences of global climate change are affecting the way people live, work, and move around the planet. While there is no clear, direct line between the impacts of climate change and changing human movement, there are indications that the warming planet is indirectly creating or altering patterns of migration. Our podcast Changing Climate, Changing Migration dives deep into the intersection of climate change and migration to separate fact from fiction.
Recent Articles
Migration has begun to follow the flow of capital after years of Chinese investment in major infrastructure projects in Zambia. This feature article, based on original research including the coding of 25,000 Zambian entry permits, examines the emerging migration pattern from China to Zambia, as Chinese migration to the country has increased 60 percent since 2009.
President Obama's sweeping executive action to shield as many as 3.7 million unauthorized immigrants who are parents of U.S. citizens or lawful permanent residents from deportation is facing tough legal and political challenges. This month's Policy Beat examines the efforts to proceed with implementation of DAPA and the expansion of DACA despite a lawsuit brought by a coalition of 26 states and staunch opposition in the Republican-controlled Congress.
Fifty years ago, President Lyndon B. Johnson signed the Immigration and Nationality Act of 1965, radically altering U.S. policy and reshaping the demographic profile of the United States. Examining the foreign policy and domestic concerns leading to the law's enactment, David S. FitzGerald and David Cook-Martín argue that the demise of the national-origins quota system was driven by geopolitical factors.
With the repeal of the Chinese Exclusion Act in 1943 and normalization of U.S.-China relations in the late 1970s, Chinese immigration to the United States has steadily increased, to a population of more than 2 million. Using the latest data, this Spotlight highlights characteristics of Chinese immigrants from mainland China and Hong Kong, including their top state and metro areas of residence, immigration pathways, educational attainment, and more.
In Moldova, 100,000 children have been left behind by migrant parents; in Ukraine, there are 200,000 such children. The scale of labor migration and impact of remittances on both economies have prompted Moldova and Ukraine to work with the European Union and international organizations to develop policies addressing the welfare of left-behind children. This article examines research on the effects of parental migration on children and the policy environment.
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Migration and development are high on the international agenda, and Sharon Stanton Russell of MIT highlights emerging features of the policy debate.
Nicholas Van Hear of the Institute for International Studies presents some of the distinct features of refugee diasporas, as well as their impact on development policy.
MPI Policy Analyst Monette Zard, who recently returned from the Middle East, examines the obstacles to protecting the approximately one million internally displaced persons in Iraq.
Steve Farkas, Senior Vice President of the research group Public Agenda, reveals some of the findings of a new survey on the attitudes of immigrants in America.
Kate Jastram of the University of California at Berkeley explains how states must balance border control concerns with their international obligations to respect and support family life.
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