DHS Needs to Enhance Its COVID-19 Response at the Southwest Border

The objective of this review was to determine to what extent the Department of Homeland Security has implemented COVID-19 measures for migrants at the southwest border. We reported that U.S. Customs and Border Protection (CBP) does not conduct COVID-19 testing for migrants who enter CBP custody and is not required to do so. Instead, CBP relies on local public health systems to test symptomatic individuals. According to CBP officials, as a frontline law enforcement agency, it does not have the necessary resources to conduct such testing. For migrants that are transferred or released from CBP custody into the United States, CBP coordinates with DHS, U.S. Immigration and Customs Enforcement, U.S. Department of Health and Human Services, and other Federal, state, and local partners for COVID-19 testing of migrants. In addition, although DHS generally follows guidance from the Centers for Disease Control and Prevention for COVID-19 preventative measures, the DHS’ multi-layered COVID-19 testing framework does not require CBP to conduct COVID-19 testing at CBP facilities. Further, DHS’ Chief Medical Officer does not have the authority to direct or enforce COVID-19 testing procedures.