Migration Information Source
Is climate change a major driver of migration and displacement? From where are people leaving, and where are they going? This informative primer, a Climate Migration 101 of sorts, provides answers to basic questions about climate change and migration, starting with how and where climate change triggers human movement.
Mitchell Zachs/Knight Foundation
The United States is the world’s top destination for Haitian migrants, who in recent years have fled an array of disasters and crises. Compared to other immigrant groups in the United States, the nearly 731,000 Haitians are more likely to be naturalized citizens, arrive through family-based pathways, and work in the service industry, as this data-rich article details.
Turkey is home to the world’s largest refugee population, a fact that has been a source of pride, a geopolitical tool, and a logistical challenge. This article shows how the millions of Syrians who have arrived since 2011 comprise just one aspect of Turkey’s rich and complex migration history. The country has been a significant host, a transit point for individuals heading to Europe, and a source of migrant laborers.
Cutter Hamilton crew/U.S. Coast Guard
Amid the highest Caribbean maritime migration levels in a generation, the Biden administration is relying on a carrot-and-stick strategy it honed amid record unauthorized migration at the U.S.-Mexico border. The approach, combining limits on asylum, expanded legal pathways, and international enforcement partnerships, could be increasingly important if maritime migration rises, as this article explains.
Ecuador has emerged as a significant destination for Venezuelan migrants, and is also a sizable origin for people heading to the United States and Spain. The Andean nation has found itself enmeshed in the Americas' evolving mobility trends and has responded with a mix of policies that have produced some unforeseen outcomes. This country profile evaluates recent trends and puts them in historical context.
The more than 1.3 million Vietnamese immigrants in the United States are the result of nearly 50 years of migration that began with the end of the Vietnam War in 1975. While early generations of Vietnamese immigrants tended to arrive as refugees, the vast majority of recent green-card holders obtained their status through family reunification channels. This article takes a look at the sixth-largest U.S. immigrant population.
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
U.S. refugee resettlement is slowly increasing after hitting a historic low, rebounding from the Trump administration’s efforts to reduce humanitarian migration as well as pandemic-era restrictions on movement and processing slowdowns. This article offers recent and historical data about refugees resettled in the United States, as well as asylum seekers and asylees.
Canada's ambitions to dramatically increase immigration have met resistance in Quebec, the country's only majority-French province, where many worry their identity is under threat. Provincial officials have sought to fortify the role of the French language in society through academic, immigration, and linguistic policies, but the language nonetheless faces demographic threats, as this article explains.
Los centroamericanos representan menos de una décima parte de la población de inmigrantes en Estados Unidos. Pero su número se ha multiplicado por diez desde 1980. Este artículo proporciona una mirada integral a esta población.
Budgets for border security and interior immigration enforcement have been on the rise in places including the United States and the European Union. The spending is a result of the heightened focus on securitization by the Global North and has led to a ballooning private industry. This article explains the trend.
The United States entered a new era with the end of the pandemic-era Title 42 expulsions policy. The government’s hopes of maintaining order at the U.S.-Mexico border post-Title 42 may be complicated by factors including authorities’ limited capacity, ongoing litigation, and cooperation from other countries. This article reviews the Biden administration's changing border policies and possible challenges ahead.
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Historically, nearly one in ten male soccer players at the FIFA World Cup were born in a country other than the one listed on their jersey. At times, the presence of these internationally born athletes can prompt difficult questions about the meaning of the nation and who gets to represent it. This article examines the long history of multinational athletes in top-level competitions.
Migrant millionaires are once again on the move, though headed to new destinations amid fallout from the COVID-19 pandemic and Russia's invasion of Ukraine. While wealthy new arrivals can help provide a healthy tax base and invest in local economies, they can upset housing markets and exacerbate wealth disparities, as this article describes.
Poland hosts millions of Ukrainians who fled Russia’s invasion. While the new arrivals have tended to have been greeted warmly, many have questions about the future. As the months pass, many displaced Ukrainians wonder when and if they will return to their native country. This article, based on interviews with dozens of displaced Ukrainians in Poland, examines their experiences.
Spain has an unconventional immigration system. The national government is primarily responsible for border control, granting legal status to migrants, and other issues, but integration is mostly handled by regional and local governments, allowing for some pioneering policies at the subnational level. This article explores what this system has meant for Catalonia and its capital, Barcelona, which have been considered to be a model throughout Europe.
Russia's invasion of Ukraine in 2022 ushered in renewed scrutiny of citizenship by investment programs, which allow wealthy Russian investors and others to become citizens of foreign countries. Some nations are now re-evaluating these "golden passport" schemes, which they developed to boost their economies. This article discusses the history of these programs and their evolution, why they have become controversial, and the main beneficiaries.
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More than half of all immigrants in the United States are naturalized citizens. The number of new naturalizations has fluctuated from year to year, hitting a decade-long low in fiscal year 2020, in part due to the COVID-19 pandemic and rising processing times. This article provides information on naturalized citizens in the United States, including historical trends and socioeconomic characteristics.
Vietnamese immigrants are among the largest foreign-born groups from Asia in the United States. The first significant arrivals came at the end of the Vietnam War; more recent immigrants from Vietnam have been more likely to come through family sponsorship programs. This article examines different dimensions of this immigrant population.
El número de inmigrantes centroamericanos en los Estados Unidos ha crecido dramáticamente. Pero las imágenes recientes de centroamericanos que llegan a la frontera entre Estados Unidos y México no cuentan toda la historia. Más de la mitad de la población llegó en 2000 o antes. Este artículo ofrece datos clave sobre los 3.8 millones de inmigrantes centroamericanos en Estados Unidos.
The dramatic evacuation from Afghanistan may bring more than 50,000 new Afghan immigrants to the United States, according to government predictions. These new arrivals would join a small but growing population of Afghans in the United States, most of whom have arrived since 2010. This article provides insights into this immigrant group, many of whom arrived on the Special Immigrant Visa.
Los inmigrantes de la República Dominicana son el cuarto grupo de inmigrantes hispanos más grande de los Estados Unidos y suman casi 1.2 millones de personas. Esta población se ha multiplicado casi por diez desde 1960, pero sigue concentrada principalmente en unas pocas áreas metropolitanas. Este artículo proporciona una descripción general de los inmigrantes dominicanos en los Estados Unidos.
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In the Philippines, a pervasive culture of migration has led millions to seek opportunities abroad, particularly since an economic downturn in the 1970s. The government has long embraced exporting labor as official economic policy, but over time, the focus has shifted: first to protecting workers overseas and much more recently to linking migration and development. This article explores the evolution of Filipino migration policy and trends.
The Cuban Revolution unleashed a massive exodus from the island. Cuba is now among the top origin countries of immigrants in the United States—where for decades they have received preferential treatment—with smaller numbers across Europe and Latin America. This article explores the evolution of Cuban migration, particularly within the context of the Cold War and shifting U.S. policies toward the country.
The history of dynamic migration flows throughout the Soviet Union pre- and post-collapse has significantly shaped the current migration reality in Russia. Even as borders have shifted and policies changed, inflows and outflows still occur mostly within the former Soviet space. As this article explores, Russia has worked in recent decades to strengthen its migration management system and update its residence and citizenship policies.
Colombia has more internally displaced persons (IDPs) than any other country in the world, the result of a 52-year civil war. Beyond improving the lives of its 7.3 million IDPs, the country faces a number of crucial migration issues as it works to achieve stability in the wake of an historic peace accord signed in late 2016. This country profile examines historical trends and current and future migration challenges in Colombia.
One of the most rapidly aging societies in the world, Japan is looking to immigration to address increased labor shortages—albeit slowly and largely without public debate. This country profile offers a brief overview of Japan’s migration history and examines the current immigration system, in particular policies and programs to bring in foreign workers, particularly on a temporary basis.
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During his first 100 days in office, U.S. President Joe Biden took more than three times as many executive actions on immigration as predecessor Donald Trump. While rising encounters at the U.S.-Mexico border have captured major attention, Biden has been remarkably active in areas that have received far less attention, including interior enforcement. This article explores the administration's actions during its first three months.
The number of unaccompanied child migrants at the U.S. southern border has risen, presenting President Joe Biden with challenges similar to those faced by his predecessors in 2014 and 2019. This article examines the previous episodes and evaluates how Biden is mirroring or deviating from previous presidents' responses.
President Joe Biden has grand ambitions to reshape the U.S. immigration system, but his administration has run into early stumbling blocks in rolling back the strict enforcement regime of his predecessor. Administrative resistance, a tangled web of legal agreements signed by the Trump administration, and anxieties about a possible uptick in immigrants and asylum seekers at the border have posed early challenges to Biden’s agenda.
The Biden administration has set the pace for what could be the most active first 100 days on immigration policy by any White House in recent memory—even that of predecessor Donald Trump. The efforts, which represent a dramatic break from the Trump administration's view of immigration as threat, are likely to meet stiff opposition on Capitol Hill and elsewhere. This article evaluates Biden's early actions and what they suggest about the White House's ambitions on immigration.
Despite a widespread perception that the Trump administration has drastically slashed legal immigration to the United States, a review of the data shows that temporary and permanent admissions during the period mostly followed previous trends—at least until the COVID-19 pandemic hit. This article examines trends in temporary, permanent, and humanitarian admissions during the administration, and the related policies that could take a more significant bite ahead if left unchanged.
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