Northern Border Security Enhancement and Review Act

S 5092, the Northern Border Security Enhancement and Review Act, requires the Department of Homeland Security (DHS) to update its northern border security strategy annually. It mandates DHS to analyze recent trends in border encounters (including location-specific data) by September 2, 2025, and annually thereafter, and to update its strategy within 90 days of each analysis or explain why no update is needed. The bill also requires DHS to provide classified briefings to Congress within 30 days of each analysis and to develop performance measures for air/maritime border security operations within six months of enactment. These changes directly affect DHS leadership and congressional committees overseeing border security policy.