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: How to Find the Most Accurate Resources

At this release of an updated version of the popular Immigration Data Matters guide, presenters discuss how to navigate and access the increasing number of data sources on immigration and immigrants in the United States and internationally. 

State and Local Labor Standards Enforcement in Immigrant-Dense Industries

Marking the release of an MPI report, this discussion focuses on the dynamics in low-wage workplaces and immigration law that have contributed to systematic violations of labor standards and explores new and effective enforcement strategies that state and local governments across the United States are utilizing.

Speakers at a 2018 MPI event

The End of TPS: Policy Options, Social Impacts

Following the Trump administration’s January 2018 decision not to renew Temporary Protected Status (TPS) for Salvadorans, MPI, the Inter-American Dialogue, and FUSADES hosted a panel discussion to consider the impacts of terminating TPS for these long-time U.S. residents, including the likely effects on the economy, migration, and criminal violence. Speakers also explored related policy options.