E.g., 04/23/2024
E.g., 04/23/2024
Border Security

Border Security

Border Enforcement
Smuggling & Trafficking
Technology & Infrastructure
CBPagent mexborder

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

Multimedia
April 24, 2023
A Complex Picture: Diversifying Migration Flows & Policies at the U.S.-Mexico Border
Migrantes en la frontera entre Nicaragua y Costa Rica.
Articles
April 19, 2023
Crisis provoca emigración récord desde Nicaragua, superando los niveles de la Guerra Fría
By Charles G. Ripley III
Multimedia
April 15, 2023
Are Orderly Borders Possible in an Era of Rising Climate Migration?
Farmworkers in Murcia, Spain
Articles
April 18, 2023
A Pragmatic Bet: The Evolution of Spain’s Immigration System
By Claudia Finotelli and Sebastian Rinken
The U.S. Supreme Court.
Articles
March 30, 2023
Federal Judges Step into the Void to Set U.S. Immigration Policy
By Muzaffar Chishti and Kathleen Bush-Joseph
A flag hangs at the vice president's residence at the U.S. Naval Observatory in Washington, DC.
Articles
March 14, 2023
Frequently Requested Statistics on Immigrants and Immigration in the United States
By Nicole Ward and Jeanne Batalova
Crossers at the Nicaragua-Costa Rica border
Articles
March 7, 2023
Crisis Prompts Record Emigration from Nicaragua, Surpassing Cold War Era
By Charles G. Ripley III
Cover image for Migration, Integration, and Diaspora Engagement in the Caribbean
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

Pages

Coverthumb OneYearAfterUS MexAgreement EN
Policy Briefs
June 2020
One Year after the U.S.-Mexico Agreement: Reshaping Mexico’s Migration Policies
By  Ariel G. Ruiz Soto
Immigration and U.S. National Security: The State of Play Since 9/11
Reports
April 2020
Immigration and U.S. National Security: The State of Play Since 9/11
By  Amy Pope
Coverthumb MPI Migracion Mexico EstadosUnidos SPANISH
Reports
September 2019
Invertir en el vecindario: Cambios en los patrones de migración entre México y Estados Unidos y oportunidades para una cooperación sostenible
By  Andrew Selee, Silvia E. Giorguli-Saucedo, Ariel G. Ruiz Soto and Claudia Masferrer
Coverthumb US Mexico Migration English
Reports
September 2019
Investing in the Neighborhood: Changing Mexico-U.S. Migration Patterns and Opportunities for Sustainable Cooperation
By  Andrew Selee, Silvia E. Giorguli-Saucedo, Ariel G. Ruiz Soto and Claudia Masferrer
Policy Briefs
August 2019
Rethinking U.S. Immigration Policy: New Realities Call for New Answers
By  Doris Meissner
Coverthumb Border ControltoCrisis Report 2019
Reports
August 2019
From Control to Crisis: Changing Trends and Policies Reshaping U.S.-Mexico Border Enforcement
By  Randy Capps, Doris Meissner, Ariel G. Ruiz Soto, Jessica Bolter and Sarah Pierce
Reports
May 2019
Immigration-Related Policy Changes in the First Two Years of the Trump Administration
By  Sarah Pierce
Coverthumb MPI ImmigrationIssues2019
Reports
May 2019
Eight Key U.S. Immigration Policy Issues: State of Play and Unanswered Questions
By  Doris Meissner and Julia Gelatt

Pages

Texas Governor Greg Abbott speaks before a briefing on border security.
Policy Beat
September 28, 2022
Busing and Flights of Migrants by GOP Governors Mark a New Twist in State Intervention on Immigration

Operations by Texas, Florida, and Arizona to bus or fly asylum seekers and other migrants to Washington, DC, Martha's Vineyard, and other cities have succeeded in drawing attention to the unprecedented pace of U.S.-Mexico border arrivals. Described by some as political pawns, many migrants say the trips have upsides. Consequences aside, the transport of migrants by Republican governors raises the question whether a new era has begun: state-on-state fights over immigration.

Close-up image of passport with third gender X marker
Feature
August 17, 2022
Rise of X: Governments Eye New Approaches for Trans and Nonbinary Travelers

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.

Migrants from Haiti intercepted by U.S. authorities off the coast of Florida.
Policy Beat
May 25, 2022
Rise in Maritime Migration to the United States Is a Reminder of Chapters Past

A recent uptick in the number of unauthorized migrants attempting to reach the United States by sea has been largely overshadowed by tensions on the southwest border but serves as an echo of eras past. This article explains why migrant interdictions have risen to recent highs, especially among Cubans and Haitians.

Migrants and natives dance at a multicultural celebration in La Vega, Chile.
Profile
May 18, 2022
Chile’s Welcoming Approach to Immigrants Cools as Numbers Rise

In the years since its return to democracy, Chile has emerged as a major immigration destination within South America. Yet recent large-scale migrant arrivals from Haiti and Venezuela have shaken the country’s politics and at times overwhelmed a decades-old immigration framework that critics contended was woefully out of date. New reforms could tighten immigration, but many questions remain. This country profile analyzes migration to Chile particularly since 1990.

Instructors teach an African dance class in Miami.
Spotlight
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.

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MovingBeyondPandemic-Episode6-CGDEpisodeTile
Expert Q&A, Audio
December 17, 2020

Could Curbing Globalization Prevent Future Pandemics?

Pre-COVID-19, we lived in a hyper-global world. There were 1.5 billion international tourism trips annually, nearly 40 million flights, and 272 million international migrants. This raises a provocative question: Does international mobility contribute to the spread of pandemics?

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Video, Audio
November 17, 2020

Mission Critical: The Evolution of U.S. Homeland Security in the 21st Century

What does it mean to “secure the homeland” in the 21st century? And how do the Department of Homeland Security's immigration and border security missions figure into the equation? Top security experts assess DHS’s evolution and how it organizes its operations and migration management. They also offer recommendations on how to improve U.S. homeland security.
 

Video, Expert Q&A, Audio
November 9, 2020

What Is Immigration Policy Expected to Look Like in a Biden Administration?

What actions might the incoming Biden administration take on immigration, whether to unwind some of the most restrictive Trump policies or advance an affirmative agenda of its own? And what challenges and opportunities will the Biden administration face?

Moving Beyond Pandemic: The COVID-19 Shock to the System of Human Mobility and the International Response with Elizabeth Collett
Expert Q&A, Audio
October 28, 2020

The COVID-19 Shock to the System of Human Mobility and the International Response

 
Audio
October 27, 2020

Un Diálogo con Miembros de Coalición por Venezuela

En dicho diálogo, algunos de los representantes de las organizaciones que conforman la red en Norteamérica, Centroamérica, Sudamérica y el Caribe, comparten la manera como se coordinan, las acciones que se llevan a cabo y las dificultades, retos y desafíos que atraviesan.

Pages

Recent Activity

Articles
March 31, 2022

Controversial U.S. Title 42 Expulsions Policy Is Coming to an End, Bringing New Border Challenges

The United States’ controversial Title 42 migrant expulsions policy will come to an end in May 2022, after more than 1.7 million expulsions over two years. The COVID-19-era public-health restriction ushered in an unprecedented period of mass expulsions, including of would-be asylum seekers, at the U.S.-Mexico border. Unwinding the policy will be complicated amid predictions of a significant increase in unauthorized migration.

Reports
March 2022

The Central Role of Cooperation in Australia’s Immigration Enforcement Strategy

Cooperation with other countries has become a central part of Australian border enforcement. Partnerships with countries such as Indonesia, Cambodia, Nauru, and Papua New Guinea have helped Australia curb irregular maritime migration, but also come at significant costs. This report explores the current and future role of cooperation in Australian immigration enforcement policy.

Articles
March 17, 2022

Frequently Requested Statistics on Immigrants and Immigration in the United States

Need information about U.S. immigration trends or the makeup of the country's immigrant population? This useful, stats-rich article answers the most common questions about the size, shape, and changing nature of the U.S. foreign-born population. It also offers data on immigration enforcement actions, backlogs, and other elements of the U.S. immigration system.

Reports
March 2022

Migración de Huehuetenango en el Altiplano Occidental de Guatemala: Respuestas de políticas públicas y desarrollo

Desde principios de la década de 2010, la migración irregular de Guatemala a Estados Unidos ha aumentado drásticamente. Huehuetenango, un departamento en el Altiplano Occidental de Guatemala, se encuentra entre las principales fuentes de esta emigración. Este estudio examina los patrones y factores impulsores de la emigración de Huehuetenango, así como las posibles estrategias para abordar factores de empuje y creación de alternativas a la migración irregular.

Reports
March 2022

Migration from Huehuetenango in Guatemala’s Western Highlands: Policy and Development Responses

Since the early 2010s, unauthorized migration from Guatemala to the United States has risen dramatically. Huehuetenango, a department in Guatemala’s Western Highlands, is among the top sources of this emigration. This study examines the patterns and drivers of emigration from Huehuetenango, as well as potential strategies to address push factors and create alternatives to irregular migration.

Reports
March 2022

The Challenge of Coordinating Border Management Assistance between Europe and the Maghreb

To address cross-border challenges, the European Union and its Member States have increasingly partnered with neighboring countries, with those in the Maghreb region of northern Africa playing a particularly important role. This report examines the border security situation in the Maghreb and European efforts to work with Maghrebi partners to strengthen border management. It finds a mismatch in priorities stymies cooperation.

Articles
March 2, 2022

The World Is Witnessing a Rapid Proliferation of Border Walls

The number of border walls globally has multiplied at a rapid clip, from fewer than five at the end of World War II to more than six dozen now, with more under construction. Most of the world's border fortifications have been built since the turn of the millennium, and are intended to accomplish a range of functions. This article charts the remarkable growth and normalization of border walls globally.

Articles
February 2, 2022

The Increasing Use of Artificial Intelligence in Border Zones Prompts Privacy Questions

Artificial intelligence systems that promise speedier travel and improved tools to halt smuggling and detect illegal entry have been embraced by border officials across the globe. But critics contend they also pose serious privacy concerns, which may become more pronounced as technologies evolve. This article examines the challenges and promises.

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