Migration Information Source
Michael Appleton/Mayoral Photography Office
U.S. cities have spent billions of dollars to provide shelter, health care, and other resources to migrants recently arrived from the U.S.-Mexico border. The exceptional costs, which the New York mayor has described as existential, are due to a unique combination of factors, this article explains, including the large numbers of migrants arriving without local connections and long waits for work permits.
Passage through the Darien Gap has transformed migration across the Americas. Hundreds of thousands of people have taken the incredibly perilous journey across the remote jungle between Colombia and Panama, risking exposure to hazardous terrain, criminal groups, and other dangers. As this article outlines, governments have struggled to respond to the growing movement, expected to top 500,000 crossings in 2023.
Caiaimage/Tom Merton/iStock.com
Famous faces have become a mainstay in promotional campaigns for humanitarian and refugee organizations. Celebrity advocacy can take a variety of forms, including encouraging donations, raising awareness for under-the-radar crises, and lobbying governments for action. This article reviews the trend of star-powered advocacy and examines the factors affecting its success.
Cubans comprise the largest Caribbean immigrant group in the United States, and for decades have benefitted from uniquely preferential immigration programs. The population is growing, as recent years have seen the largest wave of emigration in Cuba's modern history. This article offers key statistics about the 1.3 million Cuban immigrants in the United States.
For two decades, asylum seekers seeking to reach Australia by boat were diverted to Nauru, a small Pacific Island nation that made a hefty profit off the extraterritorial asylum arrangement. But attitudes among local Nauruans have been mixed, with some fearing their economy revolved around Australia and the foreign workers who shuttled in and out of the processing center. As more countries seek to strike offshore asylum deals, this article examines the effects on local communities.
Tanzania’s previously generous policies towards refugees have been growing more restrictive. Many refugees are confined to camps separated from the rest of the community, and authorities have been accused of pressuring thousands of migrants to return to Burundi and Mozambique. In border communities, however, relations between natives and foreign nationals are much calmer, as this article details.
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.
Want to check a fact about U.S. immigration? Interested in putting recent trends into perspective? This article compiles authoritative, up-to-date information about the U.S. immigrant population and how it has changed over time. Data cover immigrants' demographic, educational, and linguistic characteristics; their top states of residence; enforcement activities; refugees and asylum seekers; naturalization trends; visa backlogs; and 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
The number of Central American immigrants in the United States has grown dramatically, amid political corruption, violence, and natural disasters in their native countries. But recent images of Central Americans arriving at the U.S.-Mexico border do not tell the whole story, with more than half the population arriving in 2000 or earlier. This article offers key data on the 3.8 million Central American immigrants in the United States.
The U.S. government is racing to speed up the evacuation and immigration of Afghan translators and others who provided assistance during the 20-year war in Afghanistan. The eleventh-hour moves are a response to long delays and backlogs that have plagued the Special Immigrant Visa (SIV) program since it was unveiled more than a decade ago. This article provides an overview of the SIV program and the rush to evacuate Afghan allies.
Trade between China and Africa has ballooned, reaching nearly $200 billion in 2019. Yet many of the migrant entrepreneurs and traders who contribute to this relationship live in precarious positions in both China and Africa. This article explores the informal systems navigated by many migrants in both regions and the policies that drive the precarity in which many of these traders live.
The United States is home to the largest population of Iranian migrants in the world. More than half of Iranian immigrants in the United States live in California. This article explores key details of this immigrant population, which is older, more highly educated, and has significantly higher median household incomes than the U.S.-born and overall immigrant populations.
Canada is one of the world’s top countries for resettling refugees, relying on individual Canadians and nonprofit groups—not the government—for much of this resettlement. This article examines Canada’s unique system of private sponsorship, which has become a model for other countries as they seek to increase capacity for refugee resettlement at a time of record global need.
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The European Union's focus on formal readmission agreements with migrant-origin countries to manage the return of irregular migrants and failed asylum seekers has given way since 2016 to informal arrangements. This article explores the potential effect that nonbinding readmission pacts could have on migrant returns to sub-Saharan Africa, where return rates from EU Member States have been low.
Despite long study of famine, there is a remarkable lack of research about the linkages between mass starvation and migration. Among the unanswered questions: Does migration mitigate starvation or worsen it? With famines returning, most notably in war-torn Yemen, after a period of decline, the need for knowledge is essential. This article examines the causes and migration patterns of great famines from the 19th century onward.
Uganda is the third largest refugee-hosting nation in the world, with more than 1 million refugees arriving in the last two years. Amid strong public solidarity for displaced neighbors, the government has emphasized the right to employment, enterprise, and free movement for refugees despite the country's poverty and limited resources. Can this generous "Uganda model" be sustained? This article explores the challenges and opportunities.
In the face of an uptick in unauthorized arrivals in Italy from Tunisia in 2017, the European Union dusted off earlier policy proposals such as funding to increase Tunisia’s border-control capabilities and the creation of disembarkation platforms. This article explores why contemporary developments, including a fragile Tunisian political system, suggest the need for a different approach.
For generations, migrants have emigrated from Senegal, particularly from in and around the Senegal River Valley. With France a key destination, French policy changes have had significant impact on Senegalese migrants and the hometown associations through which they support development in Senegal. This article explores how these policy shifts influence development and quality of life in the Senegal River Valley.
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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.
Migration to the United States from the Korean peninsula, largely from South Korea, owes its roots to political, military, and economic factors, with an estimated 1.1 million Korean immigrants in the United States as of 2013. Korean migration to the United States has stalled in recent years, and even declined, with a small but growing number of immigrants and their U.S.-born children returning to Korea, as this article explores.
From 1980 to 2013, the sub-Saharan African immigrant population in the United States increased from 130,000 to 1.5 million, roughly doubling each decade between 1980 and 2010. This profile provides up-to-date demographic information for sub-Saharan immigrants including location, educational attainment, workforce participation, and much more.
In 2013, 11.6 million Mexican immigrants resided in the United States, accounting for 28 percent of the total foreign-born population, making Mexicans the largest immigrant group in the country. Using the latest data, this Spotlight examines the Mexican immigrant population by size, location, language ability, workforce participation, and more.
Between 1960 and 2012 the share of Canadians in the U.S. foreign-born population declined from 10 to 2 percent, while the actual number of Canadian immigrants has remained remarkably steady. Using the most up-to-date statistics, this profile examines the Canadian immigrant population by size, age, location, college education, and more.
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Cathy Small of Northern Arizona University outlines how past changes in the Kingdom of Tonga, as well as the current challenges, are intimately tied to migration.
Paul Spoonley describes a massive economic and cultural shift caused by emigration from the Cook Islands to New Zealand.
Moldova is a small country facing huge emigration spurred mainly by economic hardships, according to Michael Jandl.
Long a country of emigration, immigration, and asylum, Turkey has also become a country of transit for immigrants, according to Kemal Kirisci of Boagazici University.
Judit Juhasz of examines the forces that have made Hungary into a sending, transit, and destination country for migration.
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Immigration reform is squarely back on the agenda in Washington, with the unveiling of plans for major reform of the U.S. immigration system by the White House and a bipartisan group of senators known as the Gang of Eight. This article explores the policy and political aspects of this fast-moving debate, examines an uptick in apprehensions of illegal crossers, and more.
MPI's Muzaffar Chishti and Claire Bergeron report on the new Department of Homeland Security rule on the filing of unlawful presence waivers, ICE's FY 2012 deportations and new detainer policy, and more.
MPI’s Muzaffar Chishti and Claire Bergeron report on the ongoing debate surrounding driver’s licenses for unauthorized immigrants, new immigration bills in Congress, proposed rules governing ICE detention, and more.
MPI's Muzaffar Chishti and Claire Bergeron report on the prospects for immigration reform in the 113th Congress, delays in the creation of a racial profiling statistical monitoring tool for Secure Communities, an increase in Mexican asylum seekers, and more.
The Obama administration has announced a new policy recognizing same-sex relationships in immigration matters – the latest of several such developments since 2011. This article explores the expansion in same-sex couple recognition; it also reports on the STEM visa bill's fate, Republican presidential nominee Mitt Romney's position on deferred action, Taiwan's inclusion in the Visa Waiver Program, and more.
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