Southern Border Transparency Act of 2023

S 3187, the Southern Border Transparency Act of 2023, requires U.S. Customs and Border Protection (CBP) and the Department of Homeland Security (DHS) to publish detailed immigration data monthly and quarterly. It mandates CBP to post on its website the number of people granted parole at ports of entry, broken down by nationality, age group (like minors or families), and location. DHS must submit quarterly reports to Congress and post them online, detailing apprehensions, processing outcomes (such as parole, removal, or asylum screenings), and demographic breakdowns along the southern border. The bill also updates annual reporting requirements to track parolees' status, including employment authorization and whether their parole ended or was extended. These requirements directly affect CBP and DHS operations, aiming to increase public and congressional transparency about border processing.