Migration Information Source
At his term's midpoint, President Joe Biden has relied on executive action to advance his immigration agenda more than his predecessors, including Donald Trump. Yet many of the changes to interior enforcement, humanitarian protection, and other areas have been overshadowed by the record pace of arrivals at the U.S.-Mexico border, which has presented the administration with major policy and operational challenges.
Many refugees, asylum seekers, and other migrants do not trust humanitarian actors, are unable to access assistance, or did not have support when they needed it. This article, featuring findings from a large-scale survey involving more than 16,000 migrants in countries around the world, provides an overview of these challenges.
Catastrophic drought has thrust tens of millions of people in East Africa into acute food insecurity, raising the specter of famine. The extreme weather crisis, which follows years of conflict and economic disaster, has compounded long-running humanitarian challenges affecting refugees and internally displaced people, as this article explains.
The number of Chinese immigrants in the United States had grown swiftly for decades but shrank amid the COVID-19 pandemic. As a whole, Chinese immigrants tend to have more education and higher salaries than other immigrants, although they are less likely to be fluent in English. This article provides a sociodemographic profile of Chinese immigrants in the United States, their top destination globally.
U.S. Immigration and Customs Enforcement
Every year, thousands of migrants ordered deported from EU Member States, the United States, and elsewhere are not returned to their origin countries. Why? One reason is the multiple nations that refuse to cooperate on readmitting their nationals abroad. This article explores the motivations behind countries’ lack of cooperation and how deporting states have responded.
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.
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.
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.
Recent Articles
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.
The United Kingdom was once a country primarily of emigration, but in recent decades many more migrants have arrived at its borders than have left. This decades-long transition was interrupted by Brexit and the COVID-19 pandemic, and this article describes the inflection point at which the country finds itself.
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.
Pages
Though Colombians displaced by a decades-long civil war found a welcome refuge in Ecuador, life has become more difficult for them in recent years, in part as a result of the influx of Venezuelans seeking safety. This article draws on surveys of migrants in Quito, comparing and contrasting the experiences of Colombians and Venezuelans, and assessing their perceptions of discrimination, victimization, trust in institutions, and hopes for the future.
More than 1 million Tajiks migrate to Russia every year—a sizeable outflow for a country of about 9 million people. These high levels of emigration have had major effects for Tajikistan, especially in the generation of remittances that help lift everyday Tajiks out of poverty but have also made the country increasingly dependent on Russia. This article explores challenges faced by Tajik migrants in Russia and the effects of emigration on Tajikistan’s economy and society.
Growing numbers of African and Asian migrants are moving through Latin America, many hoping to reach the United States or Canada after expensive, arduous, and often dangerous journeys that can take months or even years. As more extracontinental migrants transit through South and Central America, Colombia, Panama, and Costa Rica have developed the most comprehensive policies to manage these flows, sometimes working in coordination with the U.S. government.
Nearly 50,000 asylum seekers have entered Canada irregularly via land crossing from the United States since spring 2017—contributing to a doubling in the overall number of asylum requests seen in 2016. Based on interviews with asylum claimants, this article analyzes their motivations for making the journey and the political implications of rising irregular migration to Canada.
With a backlog of more than 1 million removal cases, the U.S. immigration court system is in crisis. Pressure from external forces, internal challenges, and lagging resources for the courts at a time of massive increases in spending on immigration enforcement have contributed to the backlog. This article explores how the system got to the breaking point, and what opportunities for reform exist.
Pages
The population of sub-Saharan African immigrants in the United States has grown rapidly in recent decades, from 130,000 in 1980 to 1.7 million in 2015. The current flow of immigrants from sub-Saharan Africa consists of skilled professionals, individuals seeking reunification with relatives, and refugees from war-torn countries. This article provides the latest data on immigrants from the region in the United States.
La migración centroamericana a los Estados Unidos comenzó en gran números en los años ochenta, impulsada por la inestabilidad política, los desastres naturales y las dificultades económicas. Aproximadamente 3,4 millones de centroamericanos vivieron en los Estados Unidos en 2015, principalmente de El Salvador, Guatemala y Honduras. Dónde viven en los Estados Unidos, su competencia en inglés, su estado legal, las vías de inmigración, y más, están cubiertos en este artículo.
Central American migration to the United States began in large numbers in the 1980s, fueled by political instability, natural disaster, and economic hardship. Approximately 3.4 million Central Americans lived in the United States in 2015, primarily from El Salvador, Guatemala, and Honduras. Where they live in the United States, their English proficiency, legal status, immigration pathways, and more are covered in this article.
In 2015, 43.3 million immigrants lived in the United States, comprising 13.5 percent of the population. The foreign-born population grew more slowly than in prior years, up 2 percent from 2014. Get sought-after data on U.S. immigration trends, including top countries of origin, Mexican migration, refugee admissions, illegal immigration, health-care coverage, and much more in this Spotlight article.
Approximately 1 million Korean immigrants (overwhelmingly from South Korea) lived in the United States in 2015, representing 2.4 percent of the U.S. immigrant population. While earlier waves consisted largely of unskilled laborers and their families, contemporary Korean immigration boasts high socioeconomic standing and Koreans are generally considered among the most successful immigrant groups.
Pages
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.
Luxembourg's stable, prosperous economy would not be possible without foreign workers, most of whom come from other EU countries. But this small country has also struggled to cope with asylum seekers from the former Yugoslavia and to integrate children of immigrants, as Serge Kollwelter explains.
Thousands of Ecuadorians live in the United States and Spain, making migration-related development policy a major issue for the government. At the same time, the country has received economic migrants from Peru but has done little to address the Colombian refugee situation, as Brad Jokisch of Ohio University explains.
Historically a diverse country, Singapore since the 1980s has become a top destination for Asian and Western professionals as well as low-skilled migrants from across the region. Brenda S.A. Yeoh of the National University of Singapore reports.
As Ulf Hedetoft of Aalborg University and the Academy for Migration Studies in Denmark explains, the question of how to handle cultural and religious differences has come to dominate the Danish political agenda.
Pages
The stark contrast between the Republican and Democratic parties on immigration was codified in their 2016 party platforms, and showcased in the rosters of convention speakers—featuring victims of unauthorized immigrant crimes on the one hand, and unauthorized immigrants living in fear on the other. This article explores the evidence, even compared to earlier platforms, of two divergent universes regarding immigration.
A split ruling by the Supreme Court in United States v. Texas has dealt a hard blow to the Obama administration's signature deferred action programs. While the decision makes it unlikely the DAPA program and DACA expansion will be implemented in their current form, the outcome at the high court may have opened a path for renewed movement on immigration policy changes in Congress, as this article explores.
While the EB-5 investor visa program from inception has had its share of critics, its sharp expansion over a short period of time—combined with the emergence of several high-profile controversies—has markedly increased scrutiny, and thus the possibility of legislative reform. This Policy Beat outlines the debate surrounding the EB-5 program and possible changes awaiting the program in Congress.
The fate of the Obama administration's Deferred Action for Parents of Americans and Lawful Permanent Residents (DAPA) program could hinge on narrow legal grounds, as became clear when the Supreme Court heard oral argument in the DAPA challenge. This Policy Beat examines the DAPA case and developments regarding the H-1B and EB-5 visa programs, a Department of Homeland Security crackdown on student visa fraud, and more.
The Brussels terrorist attacks have renewed national debate in the United States over whether the U.S. refugee admissions program could be a gateway for terrorists to enter the country. Meanwhile, federal courts have frustrated state efforts to block resettlement of Syrian refugees even as some members of Congress have sought to reform the refugee admissions process through new legislation, as this article explores.
Pages