The externalization of legal categories: how U.S. immigration law shapes Central American youth migrants’ journeys through Mexico

This article explores the relationship between the categorization of migrants under U.S. immigration laws and how Central American migrant youth understand and make decisions about their journeys through Mexico on their way to the U.S. Drawing from four years of ethnographic research in Mexico and Central America, this article shows how youth migrants learn about different legal classifications of migrants under U.S. immigration laws while transiting through Mexico and assess how such categories take (or do not take) into account their experiences during the migration journey. These assessments transform the migrant youths’ journeys – they change their routes through Mexico, and families split before crossing to the U.S. – and make them less likely to denounce or call attention to the violence they suffer in Mexico. This article ultimately shows how U.S. immigration law has an externalized effect that transforms migrants’ journeys well before migrants ever reach the U.S.