The U.S. is set to introduce a visa bond requirement for certain foreign nationals, demanding up to $15,000 as a pilot program to reduce visa overstays. Effective from August 20, this initiative targets applicants from high-risk countries for B-1 business and B-2 tourist visas. If travelers adhere to visa rules, they will receive their bond back, but overstays will result in forfeiture. This policy aligns with the Trump administration's goal to strengthen immigration controls and national security, potentially impacting tourism as it raises visa costs.