The bill would establish an Under Secretary for International Security Affairs and related Department of State offices and assistant secretary positions. Responsibilities would include international security policy and assistance, arms control, nonproliferation, counterterrorism, narcotics control, transnational crime, and emerging threats, with specified coordination, oversight, training, certification, and reporting duties. It would authorize appropriations for these functions for fiscal years 2026 and 2027 and rename or reclassify certain existing statutory references to conform to the proposed organizational structure.

FactVote-generated overview; it is not an official CRS summary.