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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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 EU Pact on Migration and Asylum—A Bold Move to Avoid the Abyss?
The EU Pact on Migration and Asylum represents a last-gasp effort by European leaders to devise a plan that keeps all 27 countries at the table, at a time when growing numbers are refusing to accept asylum seekers under the existing redistribution mechanism. Can the pact’s concept of solidarity à la carte work? The pact may well be the last step before an abyss in which each country determines the fate of migrants and refugees, practically guaranteeing future conflict.
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.
Rethinking the U.S.-Mexico Border Immigration Enforcement System: A Policy Road Map
This road map urges restructuring U.S.-Mexico border enforcement into an enduring function, marrying effective border security with fair, humane enforcement and increased cooperation.
Greece Struggles to Balance Competing Migration Demands
The Greek government promised "strict but fair" migration reforms, but asylum backlogs grew, conditions in refugee camps deteriorated, and reports of unlawful pushbacks mounted.