Technology & Infrastructure

A new border architecture has emerged that seeks to respond effectively to the seemingly competing demands of facilitating mobility while better managing the risks associated with cross-border travel (terrorism, organized crime, and the entry of unwanted migrants). Information and technology are the centerpieces of this new architecture. This research explores the increased collection and sharing of traveler and other data, expanded use of interoperable information databases, and the new border-management technologies and infrastructure used at ports of entry and beyond.

Recent Activity

Reports August 2021 From Jailers to Case Managers: Redesigning the U.S. Immigration Detention System to Be Effective and Fair By Randy Capps and Doris Meissner	Reports July 2021 Future Scenarios for Global Mobility in the Shadow of Pandemic By Meghan Benton
Articles April 26, 2021 Border Challenges Dominate, But Biden’s First 100 Days Mark Notable Under-the-Radar Immigration Accomplishments By Muzaffar Chishti and Jessica Bolter	Multimedia April 8, 2021 A Year of Pandemic: The State of Global Human Mobility & What Is on the Horizon
Reports April 2021 COVID-19 and the State of Global Mobility in 2020 By Meghan Benton, Jeanne Batalova, Samuel Davidoff-Gore and Timo Schmidt	Reports December 2020 Construcción de un nuevo sistema migratorio regional: Redefiniendo la cooperación entre Estados Unidos con México y Centroamérica By Andrew Selee and Ariel G. Ruiz Soto
Reports November 2020 Building a New Regional Migration System: Redefining U.S. Cooperation with Mexico and Central America By Andrew Selee and Ariel G. Ruiz Soto	Multimedia November 17, 2020 Mission Critical: The Evolution of U.S. Homeland Security in the 21st Century

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Reports October 2016 Digital Humanitarianism: How Tech Entrepreneurs Are Supporting Refugee Integration By Meghan Benton and Alex Glennie	Reports January 2016 Border Metrics: How to Effectively Measure Border Security and Immigration Control By Marc R. Rosenblum and Faye Hipsman
Reports July 2015 Understanding the Potential Impact of Executive Action on Immigration Enforcement By Marc R. Rosenblum	Books December 2013 Managing Borders in an Increasingly Borderless World
Fact Sheets August 2013 Side-by-Side Comparison of 2013 Senate Immigration Bill with Individual 2013 House Bills	Fact Sheets April 2013 Side-by-Side Comparison of the 2013 Senate Immigration Framework with 2006 and 2007 Senate Legislation
Fact Sheets April 2013 Side-by-Side Comparison of 2013 Senate Immigration Bill with 2006 and 2007 Senate Legislation	Reports January 2013 Immigration Enforcement in the United States: The Rise of a Formidable Machinery By Doris Meissner, Donald M. Kerwin, Muzaffar Chishti and Claire Bergeron

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Policy Beat

December 1, 2016

Despite Hard-Line Immigration Campaign Pledges, Trump Policy Remains in Flux

Donald Trump has made a series of postelection statements suggesting he may backtrack on several campaign pledges on immigration, including building a wall across the entire U.S.-Mexico border and deporting all 11 million unauthorized immigrants. Still, his choice of top advisors points to a hard-line agenda. This Policy Beat article examines what some of the better known elements of Trump's immigration policy might look like.

Feature

October 5, 2016

Borders and Walls: Do Barriers Deter Unauthorized Migration?

Over the past several decades, in response to the uptick in spontaneous migration flows, there has been a surge in construction of border walls and fences. This trend begs several questions: Why now? Did border walls work in the past? Do they work today? This article examines the history of border barriers and assesses how effective they are at deterring unauthorized migration.

Policy Beat

January 20, 2016

With Little Debate, Congress Enacts Broad Range of Immigration Changes in Spending Bill

Passed with minimal controversy and public debate, the 2016 spending bill included some of the most substantial immigration policy changes enacted by Congress in the last decade. The changes touched on aspects including temporary worker visas, visa security, and the immigration courts, and could signal a new strategy for legislative change to the immigration system.

Policy Beat

August 20, 2015

Sanctuary Cities Come Under Scrutiny, As Does Federal-Local Immigration Relationship

The killing of a young woman in San Francisco by an unauthorized immigrant coincided with the Obama administration's rollout of the Priority Enforcement Program, a new vehicle for improving federal-local relations on immigration enforcement. The tragedy has rekindled debate over the role of "sanctuary" cities and propelled illegal immigration to the forefront of the 2016 presidential race.

Top Ten

December 16, 2014

New Era in Immigration Enforcement at the U.S. Southwest Border

New migration patterns at the U.S. Southwest border, including a shift in border crossers from primarily Mexican men to Central American families, and from the California and Arizona borders to the Rio Grande Valley, have important implications for U.S. border policy and enforcement strategies, raising questions of what consequences might deter unauthorized Central Americans while still meeting international obligations to protect vulnerable migrants.

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Audio

August 26, 2011

Through the Prism of National Security: Major Immigration Policy and Program Changes in the Decade since 9/11

With the ten year anniversary of the September 11, 2001 attacks approaching, the Migration Policy Institute held a conference call to discuss the most significant changes that have occurred in the immigration arena in the decade since the attacks.

Video

March 30, 2011

Doris Meissner Testimony Video: Securing the Border

Doris Meissner, Director of the U.S. Immigration Policy Program at MPI, offers her knowledge and expertise regarding border security in this testimony before the Senate Homeland Security and Governmental Affairs Committee.

Video, Audio

April 22, 2010

Securing Human Mobility in the Age of Risk: New Challenges for Travel, Migration, and Borders

'Securing Human Mobility' book release discussion with Susan Ginsburg, Michael German, Luis Rubio, and Donald M. Kerwin.

Video

January 25, 2010

DHS Assistant Secretary John Morton discusses his vision for ICE

During this Leadership Visions address, Homeland Security Assistant Secretary John Morton offered his perspectives on U.S. Immigration and Customs Enforcement, its mission, and its future.

Recent Activity

Commentaries

November 2023

The U.S.-Mexico Border Problem Will Not Be “Solved” Until All Parts of the Border Enforcement System Are Properly Resourced

The $13.6 billion border emergency supplemental spending bill the Biden administration is seeking lays out the elements for resourcing immigration functions to full capacity across the entire border enforcement system. Without resourcing the system across all its parts, including adjudications and management, no administration, present or future, will be able to effectively manage spontaneous border arrivals, this commentary argues.

Articles

July 27, 2023

Technology Can Be Transformative for Refugees, but It Can Also Hold Them Back

While smartphones and other technologies can assist decision-making, they do not always improve migrants’ journeys or lives. Forcibly displaced populations can face barriers in the form of limited internet access and low levels of digital literacy. Digital tools may also expose them to government surveillance and raise anxiety about social relations with loved ones. This article underscores refugees' complex relationships with technology.

Articles

May 31, 2023

Global Spending on Immigration Enforcement Is Higher than Ever and Rising

Budgets for border security and interior immigration enforcement have been on the rise in places including the United States and the European Union. The spending is a result of the heightened focus on securitization by the Global North and has led to a ballooning private industry. This article explains the trend.

Articles

May 25, 2023

U.S. Border Asylum Policy Enters New Territory Post-Title 42

The United States entered a new era with the end of the pandemic-era Title 42 expulsions policy. The government’s hopes of maintaining order at the U.S.-Mexico border post-Title 42 may be complicated by factors including authorities’ limited capacity, ongoing litigation, and cooperation from other countries. This article reviews the Biden administration's changing border policies and possible challenges ahead.

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.

Commentaries

April 2023

A Post-Title 42 Vision for Migration Management Comes into Focus

Facing a dramatically different reality arriving at the U.S.-Mexico border with the end of a pandemic-era policy that resulted in more than 3 million expulsions, the Biden administration unveiled a policy vision that marries expanded legal pathways with stiff consequences for those seeking to enter without authorization. The strategy can succeed, but speedier while still fair border asylum decisionmaking must be an essential component, this commentary argues.

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.

Commentaries

March 2023

Revamping Asylum at the U.S.-Mexico Border: A Workable Rescue?

The border asylum proposed rule the Biden administration unveiled in February represents a bid to save the U.S. asylum system, not shut it down, as some contend. Whether it can succeed, however, depends on how it is implemented and on other steps that are beyond the bounds of the proposed rule, as this commentary explains.

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