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

CBP agents process asylum seeker at El Paso, Texas port of entry
Commentaries
March 2023
Revamping Asylum at the U.S.-Mexico Border: A Workable Rescue?
By  Doris Meissner
President Joe Biden in the White House.
Articles
February 23, 2023
Imminent End of Formal U.S. Pandemic Emergencies Marks New Era in Immigration Realm
By Muzaffar Chishti and Julia Gelatt
President Joe Biden at the U.S.-Mexico border.
Articles
January 26, 2023
Biden at the Two-Year Mark: Significant Immigration Actions Eclipsed by Record Border Numbers
By Muzaffar Chishti and Kathleen Bush-Joseph
Cover image for Using Risk Analysis to Shape Border Management
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
A migrant scheduled to be deported from the United States is escorted to a charter flight.
Articles
December 20, 2022
‘Recalcitrant’ and ‘Uncooperative’: Why Some Countries Refuse to Accept Return of Their Deportees
By Erlend Paasche
Multimedia
December 15, 2022
A Century of Climate Migration Upheaval? An Audacious Prediction for the Future
Venezuelan migrants at a reception center in Brazil.
Articles
October 27, 2022
Amid Record Venezuelan Arrivals, Biden Administration Embraces Border Expulsions Policy
By Muzaffar Chishti and Kathleen Bush-Joseph
Cover image for Rebooting the Asylum System?
Reports
October 2022
Rebooting the Asylum System? The Role of Digital Tools in International Protection
By  Hanne Beirens

Pages

coverthumb MPI AsylumSystemInCrisis
Reports
September 2018
The U.S. Asylum System in Crisis: Charting a Way Forward
By  Doris Meissner, Faye Hipsman and T. Alexander Aleinikoff
Coverthumb_TCMTrumpSpring2018
Reports
July 2018
U.S. Immigration Policy under Trump: Deep Changes and Lasting Impacts
By  Sarah Pierce, Jessica Bolter and Andrew Selee
Coverthumb MigrationAndDevelopmentPartnerships
Policy Briefs
July 2018
Mind the Gap: Bringing Migration into Development Partnerships and Vice Versa
By  Kate Hooper and Kathleen Newland
Coverthumb_EU CrisisResponse
Reports
June 2018
After the Storm: Learning from the EU Response to the Migration Crisis
By  Elizabeth Collett and Camille Le Coz
vanishing_frontiers_cover
Books
June 2018
Vanishing Frontiers: The Forces Driving Mexico and the United States Together
By  Andrew Selee
Coverthumb TrumpFirstYearImmigrationPolicy
Reports
January 2018
Trump’s First Year on Immigration Policy: Rhetoric vs. Reality
By  Sarah Pierce, Jessica Bolter and Andrew Selee
Coverthumb_TrumpatOne
Policy Briefs
December 2017
Immigration under Trump: A Review of Policy Shifts in the Year Since the Election
By  Sarah Pierce and Andrew Selee
Building Partnerships to Respond to the Next Decade’s Migration Challenges
Reports
December 2017
Building Partnerships to Respond to the Next Decade’s Migration Challenges (Transatlantic Council Statement)
By  Demetrios G. Papademetriou and Kate Hooper

Pages

U.S. immigration officials walk by a courthouse in Seattle.
Policy Beat
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.

A woman in Italy is vaccinated before travel in 1951.
Feature
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.

U.S. Border Patrol agents prepare to transport unauthorized migrants to Mexico under Title 42.
Policy Beat
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.

An image of an immigration boarding line.
Spotlight
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.

A construction crew works on a wall the U.S.-Mexico border.
Feature
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.

Pages

archive >
MovingBeyondPandemicMattHerbert
Expert Q&A, Audio
October 21, 2020

Human Smuggling in an Age of Pandemic

As COVID-19 chilled global mobility, harmed economies, and sparked border closures and travel bans around the world, the pandemic has had an effect on the shadow migration world.

IMAGE1 PodcastEpisodeGraphicFinal ViennaAirport Kleemann_EpisodeTile_EpisodeTile
Expert Q&A, Audio
October 6, 2020

Is Airport COVID-19 Testing Ready for Takeoff?

Austria’s Vienna airport was an early adopter for in-airport COVID-19 tests, with results turned around within a few hours, sparing those with medical certificates from a mandatory 14-day quarantine. Can this serve as a model for restarting business travel and tourism? In this episode of our Moving Beyond Pandemic podcast, we talk to Vienna airport official Peter Kleemann to learn more.

PodcastEpisodeGraphicFinal Dowling_EpisodeTile2
Expert Q&A, Audio
September 30, 2020

Australia and the ‘Biosecure Border’ in the Age of COVID-19

Australia has worked to develop a “biosecure” border, using hard travel lockdowns, internal borders, and quarantine to stem spread of the COVID-19 virus. Is it working? In this episode of our Moving Beyond Pandemic podcast, host Meghan Benton talks to Brendan Dowling of the Australian Department of Home Affairs.

Video
September 21, 2020

17th Annual Immigration Law and Policy Conference

This year’s Immigration Law and Policy Conference examines the immigration policy agenda under the Trump administration, including changes in the asylum system; the vast societal upheaval brought on by COVID-19 and the rising racial justice movement; what the future of U.S. immigration may look like; and many other topics related to U.S. immigration policy.

Video, Audio
June 8, 2020

Beyond the Border: U.S.-Mexican Migration Accord Has Ushered in Sweeping Change in Mexico in Its First Year

Amid rising Central American migration to the United States, the U.S. and Mexican governments in June 2019 signed a joint declaration pledging to work together to manage and reduce irregular migration. At the agreement’s one-year anniversary, MPI researchers engaged in discussion with former U.S. and Mexican Ambassadors and a veteran journalist about the changes sparked. 

Pages

Recent Activity

Video, Audio
October 29, 2015

12th Annual Immigration Law and Policy Conference

This annual discussion offered political and policy analysis on key immigration topics, including family detention, unaccompanied child migrants, executive action, and the presidential campaigns, along with featured keynotes by Homeland Security Secretary Jeh Johnson and United Nations High Commissioner for Refugees Antonio Guterres.  

Video, Audio, Webinars
October 20, 2015

What's Next for the European Asylum Crisis?

An MPI Europe video chat with the outgoing head of the European Asylum Support Office (EASO) on the current EU refugee crisis, what strategies Europe ought to be pursuing in response, and the growing role of EASO as well as its track record over its first five years.

Video, Audio, Webinars
October 15, 2015

Unaccompanied Child Migrants in the United States: How Are They Faring?

Marking the release of an MPI brief, this webinar examines data on where unaccompanied child migrants are being placed in the United States, how they are faring in immigration courts, what services are available to them, and how U.S. communities are adapting to their arrival.

Policy Briefs
October 2015

Unaccompanied Child Migrants in U.S. Communities, Immigration Court, and Schools

More than 77,000 unaccompanied minors from Central America were released to communities throughout the United States between October 1, 2013 and August 31, 2015. This issue brief examines where these children have been placed in the United States, how they are faring in the immigration court system, and how schools are adapting to their arrival.

Articles
September 24, 2015

Europe’s Migration Crisis in Context: Why Now and What Next?

As Europe struggles to reach a consensus on how to respond to the refugee crisis, the seemingly unending flow of migrants and refugees arriving on its shores is bringing national asylum systems to their breaking point. This article analyzes the context of the crisis, discussing the root causes of the flows, why they are spiking now, and growing protection challenges.

Video, Audio
September 21, 2015

Left Behind: How the Well-Being of Children Is Affected by Parental Deportation

A report release where authors discuss the effects of parental deportation on the children of immigrants, the related needs for health and social services, and U.S. policy responses to protect these children.

Audio, Webinars
September 18, 2015

Simply No Consensus: Can The EU Respond to Continued Refugee Flows?

A webinar/call with senior officials from two EU Member States, Austria and Slovenia, to discuss their differing perspectives on the current refugee crisis, and consider what is needed to ensure a unified, practically feasible response to the biggest crisis that has faced the Common European Asylum System since its inception.

Articles
September 15, 2015

Fierce Opposition, Court Rulings Place Future of Family Immigration Detention in Doubt

Facing legal setbacks and political opposition, the Obama administration may be required to overhaul its policy of detaining families in immigration custody. Recent court decisions have undermined the government's justification of the policy as a deterrent to future illegal immigration and may result in the release of more than 1,400 unauthorized immigrant women and children.

Pages