The U.S. State Department will ask some visa applicants to post a $15,000 bond but only for temporary stay visas for citizens of Malawi and Zambia.

The State Department is proposing requiring applicants for business and tourist visas to post a bond of up to $15,000 to apply to enter the United States.

Covered visa applicants will be required to post a bond of up to $15,000, but the State Department gave consular officers three options for bond amounts: $5,000, $10,000, and $15,000. Consular officers can determine the exact amount of the bond “based upon the applicant’s circumstances.”