The U.S. government has opened at least 175 investigations into suspected misuse of the H-1B visa program, intensifying efforts to ensure foreign worker visas are issued only in compliance with federal labor and immigration laws. Authorities have signaled a renewed focus on preventing fraudulent applications, wage suppression, and outsourcing models that may disadvantage American workers. The initiative reflects a broader policy priority aimed at balancing the nation’s need for skilled global talent with job protection for domestic employees.