Border Security

In an era when countries are increasingly exposed to the opportunities and risks associated with the rising global movement of people, policymakers are rethinking approaches to border controls and border management. These policies and programs run the gamut—from facilitating legitimate mobility of people and trade to thwarting unauthorized movements, the latter a significant preoccupation in the post-9/11 era and as publics have become ever less accepting of unauthorized immigration. The research offered here examines the management of borders, enforcement policies and initiatives, and border security technologies.

Recent Activity

Reports March 2024 Coordination Breakdown: The Impacts of COVID-19 on Migration in Europe By Frey Lindsay	Articles February 28, 2024 Standoff at Eagle Pass: A High-Stakes U.S. Border Enforcement Showdown Comes to a Small Texas Park By Muzaffar Chishti and Julia Gelatt
Articles February 8, 2024 South Asia’s Tibetan Refugee Community Is Shrinking, Imperiling Its Long-Term Future By Tenzin Dorjee and Tsewang Rigzin	Reports February 2024 Outmatched: The U.S. Asylum System Faces Record Demands By Kathleen Bush-Joseph
Policy Briefs February 2024 The Mobility Key: Realizing the Potential of Refugee Travel Documents By Samuel Davidoff-Gore	Articles January 30, 2024 China’s Demand for Brides Draws Women from Across Southeast Asia—Sometimes by Force By Visalaakshi Annamalai
Reports January 2024 Migration at the U.S.-Mexico Border: A Challenge Decades in the Making By Alan D. Bersin, Nate Bruggeman and Ben Rohrbaugh	Articles January 19, 2024 Biden at the Three-Year Mark: The Most Active Immigration Presidency Yet Is Mired in Border Crisis Narrative By Muzaffar Chishti, Kathleen Bush-Joseph, and Colleen Putzel-Kavanaugh

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Reports January 2024 Shifting Realities at the U.S.-Mexico Border: Immigration Enforcement and Control in a Fast-Evolving Landscape By Ariel G. Ruiz Soto, Colleen Putzel-Kavanaugh and Doris Meissner	Policy Briefs December 2023 What Role Could Digital Technologies Play in the New EU Pact on Migration and Asylum? By Lucía Salgado and Hanne Beirens
Reports July 2023 At the Breaking Point: Rethinking the U.S. Immigration Court System By Muzaffar Chishti, Doris Meissner, Stephen Yale-Loehr, Kathleen Bush-Joseph and Christopher Levesque	Reports June 2023 Migration Narratives in Northern Central America: How Competing Stories Shape Policy and Public Opinion in Guatemala, Honduras, and El Salvador By Ariel G. Ruiz Soto, Natalia Banulescu-Bogdan, Aaron Clark-Ginsberg, Alejandra Lopez and Alejandro Vélez Salas
Reports March 2023 Migration, Integration, and Diaspora Engagement in the Caribbean: A Policy Review By Valerie Lacarte, Jordi Amaral, Diego Chaves-González, Ana María Sáiz and Jeremy Harris	Reports January 2023 Using Risk Analysis to Shape Border Management: A Review of Approaches during the COVID-19 Pandemic By Kelley Lee, Julianne Piper and Jennifer Fang
Reports October 2022 Rebooting the Asylum System? The Role of Digital Tools in International Protection By Hanne Beirens	Reports June 2022 COVID-19’s Effects on U.S. Immigration and Immigrant Communities, Two Years On By Julia Gelatt and Muzaffar Chishti

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Feature

January 30, 2024

China’s Demand for Brides Draws Women from Across Southeast Asia—Sometimes by Force

An unknown number of women and girls from Southeast Asia have gone to China to marry Chinese men. Many go voluntarily, hoping for a better quality of life for themselves and their families. But some are deceived into their situation and are victims of human trafficking. This article takes a look at the phenomenon of marriage migration spurred by China's gender imbalance.

President Joe Biden signs an executive order.

Policy Beat

January 19, 2024

Biden at the Three-Year Mark: The Most Active Immigration Presidency Yet Is Mired in Border Crisis Narrative

In three years, President Joe Biden has surpassed the number of immigration-focused executive actions taken by the Trump administration throughout its entire four-year term, making his the most active U.S. presidency ever on immigration. Yet the Biden administration has been repeatedly accused of inaction at the U.S.-Mexico border, where record levels of migrant encounters have occurred. This article reviews the Biden track record on immigration.

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

Policy Beat

October 25, 2023

Can the Biden Immigration Playbook Be Effective for Managing Arrivals via Sea?

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.

Migrantes en la aldea de Canaán Membrillo, en el Tapón del Darién, Panamá.

Feature

October 9, 2023

Cómo el peligroso Tapón del Darién se convirtió en la encrucijada migratoria de las Américas

El paso por el Tapón del Darién ha transformado la migración en las Américas. Cada día, más de 1.000 personas cruzan lo que no hace mucho era un tramo de selva poco transitado entre Colombia y Panamá, la mayoría con la esperanza de llegar a Estados Unidos o Canadá. Es un viaje increíblemente arriesgado. Los gobiernos se han esforzado por responder al creciente movimiento, que se espera que supere los 500.000 cruces en 2023.

Migrants in the Darien Gap village of Canaan Membrillo, Panama.

Feature

September 20, 2023

How the Treacherous Darien Gap Became a Migration Crossroads of the Americas

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.

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Central american migrants resting at Casa del Migrante in Tecun Uman, Guatemala.

Video

June 7, 2023

Migration Narratives in Northern Central America

Marking release of a report, experts on this webinar examine migration narratives since 2018 and how they have been used to justify policy approaches or incentivize mobility decisions.

Expert Q&A, Audio

May 23, 2023

The Curious Case of China – What Does the COVID-19 Response by China & Asia Pacific Mean for Future Public Health Crises?

MPI's Lawrence Huang discusses COVID-19 mobility restrictions in China and the Asia Pacific—and what this all means for future public health crises—with Dr. Karen Grépin, a health policy professor at the University of Hong Kong.

Expert Q&A, Audio

May 18, 2023

The U.S.-Mexico Border Becomes More High-Tech

MPI President Andrew Selee and two colleagues who joined him at the U.S.-Mexico border to examine increasingly sophisticated U.S. Customs and Border Protection operations discuss the evolution of policies and procedures to address asylum seekers and other migrants arriving at official ports of entry.

Expert Q&A, Audio

April 24, 2023

A Complex Picture: Diversifying Migration Flows & Policies at the U.S.-Mexico Border

How are U.S. border operations and policies evolving at the U.S.-Mexico border to address rising and diversifying flows? And what is driving increasing immigration from across Latin America, the Caribbean, and beyond? MPI President Andrew Selee speaks with two colleagues who traveled from one end of the nearly 2,000-mile boundary to the other, touring U.S. Customs and Border Protection facilities and interviewing U.S. and Mexican officials, NGO leaders, and others.

Expert Q&A, Audio

April 15, 2023

Are Orderly Borders Possible in an Era of Rising Climate Migration?

When large numbers of asylum seekers and other migrants arrive at the borders of Western countries without prior authorization to enter, they are often treated as “spontaneous” arrivals. But migration is almost never truly spontaneous. Our podcast Changing Climate, Changing Migration speaks with David Leblang, a professor of politics and public policy at the University of Virginia, who discusses how climate change fits into the migration calculus.

Recent Activity

Commentaries

May 2022

Managing Mobility in the Pandemic Era Requires World to Buy In on Shared Principles

Many countries are reopening for international travel and migration after the shutdown forced by the pandemic. Yet there is still no consensus on whether and how to use travel measures to prevent the spread of future variants of COVID-19 or respond to the next public health crisis. This commentary lays out four guiding principles for building an inclusive and effective global mobility system.

Articles

May 11, 2022

Sub-Saharan African Immigrants in the United States

The population of sub-Saharan African immigrants in the United States is relatively small, but it has grown substantially over the last four decades and is likely to continue to increase. This group of 2.1 million people is highly diverse, including individuals with a range of ethnic, linguistic, and other backgrounds, as this article explains.

Reports

May 2022

COVID-19 and the State of Global Mobility in 2021

Despite high hopes that international movement would be revived in 2021 after the deep chill in 2020 with designation of a global pandemic, cross-border mobility remained limited as migrants and travelers faced complex rules, high costs, and uncertainty as new COVID-19 variants emerged. This report assesses global mobility in 2021, including changing use of travel restrictions, their impacts on mobile populations, and efforts to safely restart migration and travel.

Articles

April 27, 2022

For Overwhelmed Immigration Court System, New ICE Guidelines Could Lead to Dismissal of Many Low-Priority Cases

New Biden administration guidelines encourage immigration prosecutors to support dismissing many low-priority deportation cases and focus on criminals, threats to national security, and other priorities. This move could have a major impact on clearing backlogs in the overstretched U.S. immigration court system, resulting in quicker determinations in removal and asylum cases, where wait times can presently stretch for years.

Commentaries

April 2022

The UK-Rwanda Agreement Represents Another Blow to Territorial Asylum

The United Kingdom’s controversial deal with Rwanda to relocate certain asylum seekers there—not for offshore processing for possible settlement in the United Kingdom but as a permanent destination—will have far-reaching implications, possibly destabilizing the norms and architecture of the post-World War II protection system, this commentary argues.

Reports

April 2022

Digital Health Credentials and COVID-19: Can Vaccine and Testing Requirements Restart Global Mobility?

Digital health credentials that verify a person’s COVID-19 vaccination, testing, or recovery status are a central part of efforts to restart international travel and migration. This report explores these credentials’ use to date and persistent challenges, including those related to international coordination and technical compatibility between systems. It also recommends strategies to more fully leverage their potential and make them more inclusive.

Commentaries

April 2022

Beyond the Border: Opportunities for Managing Regional Migration between Central and North America

With migration from Central America increasing, the region from Canada to Panama faces an opportunity to build an effective regional approach to migration by focusing on several areas that are ripe for significant policy innovation. This commentary sketches a vision, offering a road map to more detailed research that outlines strategies for cooperation on legal pathways, humanitarian protection, migration management, and sustainable development.

Articles

April 6, 2022

Vaccine Requirements Predate the COVID-19 Pandemic by More than a Century

Requirements that international travelers and migrants prove vaccination against certain diseases are about as old as vaccines themselves. In some cases, vaccine certificates predated the existence of government-issued passports. This article explores the history of these requirements, which began with smallpox and have since been applied for diseases including cholera, polio, yellow fever, and, recently, COVID-19.

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"Border security has been significantly strengthened in all its key dimensions."