The State Department is making permanent a pilot program under which citizens from 50 countries, mainly in Africa, are required to post bonds to apply for a U.S. visa, and it's raising the cost as well, to as much as $20,000. https://to.pbs.org/4wEfLji

U.S. will make visa bond program permanent, affecting mostly African countriesA draft notice published Friday in the Federal Register says a nearly year-long review “provided sufficient data” to suggest the bond program effectively enforces compliance with visa conditions, and ...to.pbs.org