E.g., 04/18/2024
E.g., 04/18/2024
United States

United States

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Historically a nation of immigrants, the United States is home to nearly 45 million immigrants, who represent 13.7 percent of the total population and play a key role in the economic, civic, and cultural life of the country. The research collected here covers many facets of immigration to the United States, by the numbers and how immigrants fare in the country's classrooms and workplaces, the policies and regulations that shape the admission of new immigrants, the enforcement programs and polices in place at U.S. borders and within the interior, and integration policies and efforts taking place in local communities, in states, and at the federal level.

Recent Activity

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Download Brief
Policy Briefs
August 2015
By  Angelo Mathay and Margie McHugh
Refugee Integration Cover
Reports
June 2015
By  Randy Capps, Kathleen Newland, Susan Fratzke, Susanna Groves, Michael Fix, Margie McHugh and Gregory Auclair
coverthumb ECEC Workforce Report
Reports
April 2015
By  Maki Park, Margie McHugh, Jeanne Batalova and Jie Zong
coverthumb DACA Fieldwork Report
Reports
January 2015
By  Sarah Hooker, Margie McHugh and Angelo Mathay

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Image of USCIS employees at work

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.

A woman and child walk in the Somali region of Ethiopia.

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.

A Haitian-American book fair in Miami's Little Haiti neighborhood

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.

The U.S. Coast Guard interdicts a vessel with Cuban migrants.

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.

A Vietnamese family in the kitchen.

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.

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Expert Q&A, Audio
December 15, 2022

As the planet’s temperature warms, award-winning environmental journalist Gaia Vince thinks humanity is facing a chaotic century of mass migration spurred by climate change? In this episode of Changing Climate, Changing Migration, she contemplates a future in which hundreds of millions of people move from one part of the globe to another.

Expert Q&A, Audio
December 8, 2022

Natalia Banulescu-Bogdan and researcher Justin Gest discuss the confluence of polarization, nationalism, and immigration, as well as how increasingly diverse societies come up with a new definition of "we".

Attorney General William Tong
Video
September 20, 2022

Focusing on top immigration policy issues at federal and state levels, this 2022 Immigration Law and Policy Conference featured keynotes by Connecticut Attorney General William Tong and Arkansas Governor Asa Hutchinson exploring the growing role states are taking in the national immigration debate.

Evacuees prepare to board a C-17 Globemaster III at Hamid Karzai International Airport, Afghanistan, Aug. 18, 2021
Video, Audio
August 10, 2022

Marking the one-year withdrawal of U.S. troops from Afghanistan and the fall of Kabul to the Taliban, this webinar reflects on the humanitarian and development challenges in Afghanistan and for neighbors, the difficult choices facing aid donors, and what needs to be done to ensure at-risk Afghans can reach safety.

Farmers working in a maize field framed with avocado plants in the village of San Lorenzo
Video
June 21, 2022

On this webinar, speakers discuss the main challenges faced by countries of origin and destination in ensuring mutual benefits through labor migration and strategies moving forward related to migration and development in Guatemala, El Salvador, and Honduras. 

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Recent Activity

Commentaries
March 2016

As states move to implement the federal Workforce Innovation and Opportunity Act (WIOA), which provides the national framework for workforce training and adult education services, the Obama administration recently missed a prime opportunity to ensure that immigrants and refugees receive equitable access to the law’s services, as this commentary explores.

Fact Sheets
April 2016

As federal and state governments ramp up efforts to implement the Workforce Innovation and Opportunity Act, these fact sheets compare key characteristics of the foreign born and the U.S. born that are relevant to understanding needs for adult education and workforce training services. The fact sheets cover the United States, the 20 states and 25 counties with the largest immigrant populations, and New York City.

Reports
November 2015

In June 2015, MPI's National Center on Immigrant Integration Policy convened a symposium in Brussels bringing together policymakers, teacher educators, and researchers from the United States and Europe to explore the imperative of improving educational outcomes for students from migrant and language-minority backgrounds. This report synthesizes themes and central questions raised during the presentations and discussions.

Commentaries
October 2015

Since 2001, 17 states have enacted measures to allow qualified unauthorized immigrant youth to pay resident tuition rates at their postsecondary institutions. Other states, meanwhile, have moved in the opposite direction. This commentary explores the different state approaches and requirements that have resulted in an unsettling policy patchwork.

Commentaries
October 2015

Whether driven by pragmatism, local laws, or federal civil-rights provisions, state and local governments and agencies across the United States increasingly have designed and implemented language access services (i.e. translation and interpretation) in response to growing Limited English Proficient populations. This commentary argues it is time for the federal government to follow suit.

Commentaries
September 2015

Ahead of National Citizenship Day, this commentary examines how regulations for the implementation of the federal Workforce Innovation and Opportunity Act (WIOA) at state and local levels could jeopardize citizenship preparation services for millions of immigrants across the United States.

Policy Briefs
August 2015

With August 2015 marking the three-year anniversary of the Deferred Action for Childhood Arrivals (DACA) program, this issue brief examines the status of DACA renewal applications and adjudications, the consequences of failing to renew on time, and issues affecting renewal rates. As of March 2015, 83 percent of those eligible to renew their initial DACA grant had applied to do so—proof of the program's high value to recipients, the authors find.

Reports
June 2015

Using previously non-public refugee admissions data from the State Department, this analysis finds that even as refugees come to the United States from increasingly diverse origins and linguistic backgrounds, some arriving with very low native-language literacy and education, most integrate successfully over time. The report examines refugees' employment, English proficiency, educational attainment, income and poverty status, and public benefits usage.

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