Unauthorized Immigration/Irregular Migration
Explore all research, analysis, commentary, and data on unauthorized immigrants and irregular migrants, terms used in different parts of the world to describe the individuals who lack the right to reside legally in their country of destination, as well as the policies and enforcement practices affecting them.
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Unauthorized Immigrants in the United States: Stable Numbers, Changing Origins
As of 2018, the unauthorized immigrant population in the United States held at 11 million, with origins shifting away from Mexico toward Asia and Central America.
How the Fear of Immigration Enforcement Affects the Mental Health of Latino Youth
The prevalence of mental-health symptoms among Latino high school students, immigrant and U.S. born alike, is closely related to their fears of immigration enforcement. And the situation may have worsened since the researchers sampled this population, given the COVID-19 pandemic and associated economic hardship have increased the stress on Latino communities that have been hit disproportionately hard, as this commentary explores.
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? What lessons can be drawn from the U.S. government efforts to do so? And how do the Department of Homeland Security's immigration and border security missions figure into the equation? In this webinar, top security experts assess the department’s evolution and how it organizes its operations and migration management. They also offer recommendations on how to improve the U.S. homeland security enterprise.
Immigration Data Matters
This useful resource collects in one place some of the top and most authoritative sources for often-sought U.S. and international data on immigrants and immigration trends.
At the Starting Gate: The Incoming Biden Administration’s Immigration Plans
This brief maps immigration challenges and opportunities facing the incoming Biden administration in enforcement, asylum, legalization, and regional cooperation.
Building a New Regional Migration System: Redefining U.S. Cooperation with Mexico and Central America
An enforcement-only approach cannot manage Central American migration. A regional system of legal pathways, protection, and development is needed, as this report sketches.
Trump's Promise of Millions of Deportations Is Yet to Be Fulfilled
Despite 400-plus executive actions during its first term, the Trump administration deported significantly fewer unauthorized immigrants than the Obama administration did.
Human Smuggling in an Age of Pandemic
How has the COVID-19 pandemic reshaped human smuggling and irregular migration worldwide?
Criminalization of Search-and-Rescue Operations in the Mediterranean Has Been Accompanied by Rising Migrant Death Rate
As the European Union criminalized search-and-rescue operations in the Mediterranean, migrant death rates more than doubled.
The U.S. Presidential Campaign Cements Political Parties’ Deepening Schism on Immigration
The 2020 U.S. presidential campaign crystallized two decades of partisan drift on immigration, with a sharp divide on belief about immigrants’ contributions to the country.
