E.g., 06/10/2023
E.g., 06/10/2023
Border Security

Border Security

CBPagent mexborder

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

Recent Activity

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Books
October 2016
By  Kathleen Newland, Elizabeth Collett, Kate Hooper and Sarah Flamm
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Reports
July 2016
By  Demetrios G. Papademetriou and Natalia Banulescu-Bogdan
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Reports
May 2016
By  Demetrios G. Papademetriou
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Reports
May 2016
By  Sunder Katwala and Will Somerville
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Reports
January 2016
By  Marc R. Rosenblum and Faye Hipsman
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Fact Sheets
January 2016
By  Marc R. Rosenblum and Isabel Ball

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President Joe Biden signs executive orders on immigration in the White House.

President Joe Biden has grand ambitions to reshape the U.S. immigration system, but his administration has run into early stumbling blocks in rolling back the strict enforcement regime of his predecessor. Administrative resistance, a tangled web of legal agreements signed by the Trump administration, and anxieties about a possible uptick in immigrants and asylum seekers at the border have posed early challenges to Biden’s agenda.

statistics us immigration immigrants data

Have a question about U.S. immigration trends and the country's immigrant population? This article collects in one place the most sought-after information about the world's largest immigrant population and how it has changed over time. Drawing from a wide array of authoritative data sources, this article provides an up-to-date snapshot of the immigrant population, visa and enforcement statistics, and information on emerging trends, including slowing immigration and changing origins.

Joe Biden attends a pre-election event in Nevada.

The Biden administration has set the pace for what could be the most active first 100 days on immigration policy by any White House in recent memory—even that of predecessor Donald Trump. The efforts, which represent a dramatic break from the Trump administration's view of immigration as threat, are likely to meet stiff opposition on Capitol Hill and elsewhere. This article evaluates Biden's early actions and what they suggest about the White House's ambitions on immigration.

Sailors and marines on the HMS Bulwark help migrants ashore in Italy.

Even as the number of people making the dangerous journey through the Central Mediterranean from North Africa to Europe has declined since the migration and refugee crisis of 2015-16, the rate of deaths has increased. This article evaluates the role of Europe's hardening approach to trans-Mediterranean migration and the criminalization of search-and-rescue operations by nongovernmental organizations.

A supporter holds a sign reading "Finish the Wall" during a rally for President Donald Trump in Mesa, Arizona.

In the United States, Republicans and Democrats are deeply divided on immigration. President Donald Trump and Democratic presidential nominee Joe Biden have offered sharply diverging policy positions, and the outcome of the election is sure to have profound consequences for the U.S. immigration system. Yet this partisan divide is relatively new. Just two decades ago, the parties were much more united on immigrants’ role in the U.S. economy and society.

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IOM MuseMohammed Venezuelan refugees and migrants cross the Puente Internacional Simon Bolivar
Video, Audio
February 11, 2020

This webinar marked the launch of a Latin American and Caribbean Migration Portal, and a report examining migration and integration policy responses towards massive Venezuelan displacement.

EVENT PHOTO 2019.10.29 Latin American Response to Venuzuealan and Nicaraguan Migration Crises
Video, Audio
October 29, 2019

Responsables de políticos principales y partes interesadas de América Latina, así como representantes de instituciones internacionales claves, ofrecen sus puntos de vista sobre los desafíos futuros mientras gobiernos latinoamericanos buscan establecer las estrategias para responder a flujos migratorios forzados a gran escala, como los de Venezuela y Nicaragua.

EVENT PHOTO 2019.10.29 Latin American Response to Venuzuealan and Nicaraguan Migration Crises
Video, Audio
October 29, 2019

Leading policymakers and key stakeholders from Latin America, as well as representatives of major international institutions, offer their views on the challenges ahead as Latin American governments seek to chart strategies for responding to large-scale forced migration flows, such as those from Venezuela and Nicaragua. Spanish and English versions of the remarks are available.

EVENT PHOTO 2019.10.7.2 Law and Policy Conference
Video, Audio
October 7, 2019

With immigration a central plank of the Trump administration, the 16th annual Immigration Law and Policy Conference, held in October 2019, featured analysis by top experts regarding changing policies at the U.S.-Mexico border, narrowing of asylum, cooperation with migrant-transit countries, and actions that could reduce legal immigration, including revisions to the public-charge rule.

Felipe Munoz at Migration Policy Institute Event
Video, Audio
September 27, 2019

Felipe Muñoz, Advisor to the President of Colombia for the Colombian-Venezuelan Border, discusses how Colombia is coping with the influx of Venezuelan migrants, plans for future policy decisions surrounding this migration, and developments in regional and international cooperation.

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Recent Activity

Articles

The Biden administration's court-ordered restart of the controversial Migrant Protection Protocols, known informally as the Remain in Mexico policy, puts it in the awkward position of reviving a program it is simultaneously still trying to end. The Trump-era program forced tens of thousands of migrants to wait out the duration of their U.S. immigration court hearings in Mexico and was only questionably successful at deterring unauthorized arrivals.

Expert Q&A, Audio
November 24, 2021

With migration a dynamic phenomenon in the Americas, the U.S. government increasingly is realizing that migration management should be viewed in a regional context. This requires a new set of policies and ways of engagement with countries in North and Central America, and beyond, as MPI President Andrew Selee discusses with colleague Andrea Tanco in this episode of our World of Migration podcast.

Reports
November 2021

Influenced by a mix of factors—from economic and humanitarian protection needs to family reunification and climate change—Central American migration is a dynamic phenomenon. This report draws on unique survey data to examine the conditions that drive people in El Salvador, Guatemala, and Honduras to migrate, as well as the costs and implications of migration for households and communities throughout the region.

Articles

South Africa hosts the most immigrants of any African country. Yet it faces conflicting pressures, including the legacy of apartheid, a steady outflow of well-educated South Africans, and the need to juggle bilateral labor mobility schemes at a time of economic insecurity and high unemployment. This article traces these pressures and how they have developed over time.

Policy Briefs
November 2021

Es cada vez más claro que Estados Unidos, México y los países de origen de migrantes en Centroamérica tendrán que trabajar juntos para abordar el gran movimiento irregular de personas a través de la región. Este informe propone que además de mejorar la protección humanitaria para quienes la necesitan, ampliar las oportunidades legales para acceder a un empleo en el extranjero es otra parte de la ecuación.

Policy Briefs
November 2021

There is increasing recognition that the United States, Mexico, and migrant-origin countries in Central America will need to work together to address the large-scale, irregular movement of people through the region. While it is critical to improve humanitarian protection for those in need, expanding legal opportunities to take up employment abroad is another part of this equation, as this policy brief explores.

Expert Q&A, Audio
October 29, 2021

The architecture of the U.S. legal immigration system rests on a 1965 law and was last significantly updated in 1990. While there is widespread agreement that the existing framework does not align with the needs and realities of the 21st century, Congress has proven unable to enact significant legislative reform over the past two decades. How have debates on immigration changed and is achieving bipartisan consensus on this highly charged issue possible today?

Commentaries
October 2021

While there were more encounters of migrants seeking to cross the U.S.-Mexico border without authorization during fiscal 2021 than any prior year, this does not necessarily mean that more migrants were intercepted or illicitly entered the country than was the case 21 years ago, a new commentary explains.

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