The US State Department has announced that certain tourists and business travelers may soon be required to post bonds as high as $15,000 to obtain visas. This new policy aims to address issues related to overstays and improve the vetting process for incoming visitors. Under a pilot program, applicants could face significant financial requirements, with discussions around bonds as high as $19,300. These changes mark a significant shift in the tourist visa process and could impact many potential visitors seeking to enter the US.