The United States is implementing a permanent visa bond program, requiring citizens from several countries, including 30 African nations, to pay a bond before receiving tourist or business visas. The amounts range up to $20,000, intended to ensure visa holders return home after their permitted stay. Officials state the program aims to address visa overstays and strengthen border security. Critics argue the policy is discriminatory and will disproportionately affect legitimate travelers. The State Department insists the bond amounts are assessed based on country-specific visa overstay rates. This move represents a significant shift in US immigration policy, potentially impacting travel and business ties with affected nations. The program has already been piloted with some countries and is now being expanded permanently.