Trump administration has already blocked the entry from 12 countries and limited travel from 7 others to the United States.

Unless an applicant meets narrow criteria for an exemption to the ban, his or her application will be rejected starting on Monday.

The memo lists a total of 41 countries divided into three separate groups. The first group of 10 countries, including Afghanistan, Iran, Syria, Cuba and North Korea among others, would be set for a full visa suspension.