Ineligibilities
More information about classes of aliens ineligible to receive U.S. visas is available on the State Department's Consular Affairs website at http://travel.state.gov/visa/frvi/ineligibilities/ineligibilities_1364.html.
U.S. immigration laws are designed to protect the health, welfare, and security of our country. According to U.S. law, certain applicants are ineligible to receive immigrant visas.
Examples of applicants who must be refused visas are:
Applicants who have a communicable disease such as tuberculosis or HIV;
Applicants who have a dangerous physical or mental disorder or are drug addicts;
Applicants who have committed serious criminal acts, including crimes involving moral turpitude, drug trafficking, and prostitution;
Applicants who are terrorists, subversives, or members of a totalitarian party or former Nazi war criminals;
Applicants who are likely to become public charges of the United States; and/or
Applicants who have used fraud or other illegal means to enter the United States.