Explores the current system for protecting unaccompanied children whom the government has determined do not have viable sponsors. The report highlights the flaws in the system of care for unaccompanied children, particularly for Category 4 youth, and ways in which the federal custody system for unaccompanied children without sponsors departs from foundational child welfare principles underlying the U.S. child welfare system. This report’s recommendations urge policy makers to better protect the best interests of Category 4 children in U.S. government care. While ORR released updated guidance concerning expanded eligibility for Category 4 youth as this report was being published, significant and permanent changes are still needed. (Description from source)