The U.S. Department of State announced a new pilot program starting August 20, 2025, requiring certain applicants for tourist (B-2) and business (B-1) visas from Zambia and Malawi to pay refundable security bonds of up to $15,000. This measure aims to reduce visa overstays and address concerns over insufficient screening and vetting information. The pilot program will last one year and represents a policy shift targeting countries with high rates of illegal stays. Applicants must enter the U.S. through one of three designated airports. The bond is refundable if visa conditions are met. The requirement has raised concerns about financial strain, as the bond amount equates to over 13 years of average income for Zambians and more than 23 years for Malawians. Additionally, some Canadian permanent residents may also be subject to the $15,000 visa bond requirement. Separately, starting September 2, 2025, the U.S. Embassy in Mexico will require first-time visa applicants under 14 and over 79 years old to attend interviews, a change from previous exemptions. The new bond policy and visa interview requirements reflect broader efforts by the U.S. government to tighten immigration controls and reduce irregular migration.