Migration Information Source
The U.S. immigration system is notorious for persistent backlogs and antiquated processes. In recent months, under-the-radar changes have made a dent in the logjam and helped bring the system into the 21st century. But some pandemic-era changes are set to expire, potentially undoing the incremental reforms. This article details the quiet technological and efficiency improvements in U.S. immigration operations.
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.
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
Disinformation and misinformation about migrants, refugees, and minority groups adapts to the shifting news cycle while also appealing to people’s pre-existing convictions and current worries. Events such as the war in Ukraine act as a catalyst, enabling coordinated groups to grab people’s attention, stoke fears, and in some cases even dictate political discourse. This article traces the long history of conspiracy theories around immigrants and how they spread today.
In 2022, the United States joined a growing list of countries that allow for a third gender option (the “X” marker) in passports. This article examines the introduction of the X marker, the impacts of third gender markers for transgender and nonbinary travelers and migrants as well as border management systems, and the evolving policy landscape ahead.
Persistent economic turmoil and civil and political insecurity have been drivers of emigration from Brazil, including to the United States. Although the number of Brazilian immigrants in the United States has been on the rise since the 1980s, the magnitude of these flows has made the past decade unique. Read a useful profile of Brazilians immigrants, including U.S. destinations, modes of entry, and educational and work characteristics.
The discovery of massive oil reserves off the Guyana coast will bring immense riches to this small South American country. This windfall will draw migrant labor and the return of some diaspora members to Guyana, which has one of the world's highest emigration rates. It also could accelerate climate displacement in a country where 90 percent of the population lives in coastal areas below the sea level. This article explores the changes ahead.
Looking for some of the most often-sought information on global migration? This statistics-rich article draws on the most current data sources to offer a primer on international migration, highlighting its types, the size of the migrant population and growth over time, and major sending and receiving countries and regions. Beyond looking at labor and humanitarian migrants and international students, the article examines remittances and more.
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Faith plays a significant role in the mental health and social integration of refugees and asylum seekers. Yet in Germany, concerns about Islam and migrants from Muslim-majority countries have complicated social cohesion efforts, particularly in the wake of the 2015-16 refugee and migration crisis.
Migration can help build resilience against the encroaching effects of climate change. Instead of being passive victims of environmental degradation, individuals sometimes move to gain money, knowledge, and skills that can fortify their household of origin. Migrant workers from Thailand demonstrate how and under what conditions this process works.
Climate-induced migration can lead to tensions and violence between host communities and new arrivals. This conflict can flare up at various levels, including among rural farmers and herders in relatively peaceful countries such as Tanzania.
Climate change is affecting human movement now, causing internal displacement and international migration, and will do so in the future. But the impact is often indirect, and rarely is the process as straightforward as one might think. This article provides an overview of research on how climatic hazards drive and affect migration, reviewing which types of people might migrate and under what conditions.
Even as the number of people making the dangerous journey through the Central Mediterranean from North Africa to Europe has declined since the migration and refugee crisis of 2015-16, the rate of deaths has increased. This article evaluates the role of Europe's hardening approach to trans-Mediterranean migration and the criminalization of search-and-rescue operations by nongovernmental organizations.
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The immigrant population in the United States grew faster than the national average in a number of states—including Alaska, Minnesota, Nevada, North Dakota, and West Virginia—from 2010 to 2016. This Spotlight offers detailed data on size, origins, and demographic and socioeconomic characteristics of immigrant populations in the 15 fastest-growing destination states.
Though small, the population of Canadians in the United States is quite diverse, and includes students, highly skilled professionals on H-1B or NAFTA visas, family migrants, and retirees. Canadian immigrants have much higher educational attainment and incomes than the native- and overall foreign-born populations. This article offers an interesting data snapshot of Canadians in the United States.
The United States has long been the top choice for international students from around the world, hosting about 1.1 million foreign students in higher education institutions in 2016-17. However, U.S. enrollment has slowed in recent years due to several factors. This article offers a data snapshot of the population of international students in the United States.
In 2016, some 1.1 million Dominican immigrants lived in the United States, up from just 12,000 in 1960. Dominicans are highly concentrated in the New York metro area, and they and their descendants comprise the fifth-largest U.S. Hispanic group. This article profiles Dominican immigrants in the United States, finding them more likely to come via family ties and have lower incomes and less education than immigrants overall.
More than 1.9 million Filipinos lived in the United States in 2016, making them the fourth-largest immigrant group. Compared to the foreign-born population overall, Filipinos are more likely to get green cards through family immigration channels and have higher education and naturalization rates. This Spotlight offers key information on Filipinos' demographics, employment, geographic distribution, health coverage, and more.
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Thousands of Salvadorans fled the country during its civil war in the 1980s, many of them to the United States. The government is focused on engaging its diaspora but also must deal with immigrants from neighboring countries and issues around human trafficking.
Macedonia avoided the interethnic conflict that ripped through the former Yugoslavia in the early 1990s. It was the only state to emerge with its independence (in 1991) and no loss of blood.
While Ethiopians have long followed seasonal migration patterns within the Horn of Africa, it was only after the political upheavals of the 1970s that they began to settle in the West, as MPI's Aaron Matteo Terrazas reports.
A classic labor-surplus nation, Indonesia sends thousands of low-skilled workers every year to countries in the Middle East and elsewhere in Asia, particularly neighboring Malaysia. Graeme Hugo of the University of Adelaide provides an updated look at this and other migration trends in the world's fourth most populous country.
La diversidad geográfica del Ecuador es casi comparable a los varios modelos migratorios que tiene este mismo país. A pesar de su tamaño, este pequeño país andino de aproximadamente 13,3 millones de habitantes tiene un gran porcentaje de emigrantes. En efecto, los ecuatorianos constituyen uno de los grupos migratorios más grandes localizado en la ciudad de Nueva York y el segundo más grande en España.
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Although President Trump has repeatedly pledged to preserve "U.S. jobs for U.S. workers," employers are increasingly relying on temporary visas as a result of labor shortages in agriculture, high tech, and beyond. This article examines the increases occurring in key temporary worker programs, affecting seasonal agricultural and nonagricultural industries, as well as high-skilled tech jobs.
A new hardline immigration law in Texas marks the resurgence of state-level restrictionist activism that had stalled in 2012 amid adverse federal court rulings. The Texas law, SB 4, is designed to end sanctuary policies in jurisdictions across the state, and closely mirrors aspects of Arizona's controversial 2010 law, SB 1070. This article explores the parallels and new state momentum to crack down on illegal immigration.
While Donald Trump often pledged as candidate to strip federal funding from jurisdictions—known as sanctuary cities—that do not fully cooperate with federal immigration enforcement, no direct action blocking funding has yet occurred. Still, strong statements from the President and Attorney General have spurred a flurry of responses by state and local governments, some adjusting their policies to cooperate fully, others setting limits.
Beyond representing first steps on key campaign promises, President Trump's executive orders on immigration mandate sweeping data collection and reporting in ways that seek to underscore societal and economic costs with no countervailing attention to positive effects from immigration. This article explores the news-making machinery embedded in the orders and how the reporting requirements might help further the administration's agenda.
The decision by the 9th U.S. Circuit Court of Appeals to halt President Trump's controversial executive order on immigration and refugee resettlement has strong legal parallels to an earlier injunction, which blocked a very different Obama administration initiative on immigration two years ago in a challenge mounted by Republican governors. The two cases have brought new focus to the limits of executive authority in the immigration arena.
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