Yes, individuals with schizophrenia are allowed to visit the United States. Under U.S. immigration law, having a mental illness like schizophrenia does not automatically make someone ineligible for entry.
The Two-Part Standard for Inadmissibility Under Section 212(a)(1)(A)(iii) of the Immigration and Nationality Act (INA), a mental or physical disorder only causes inadmissibility if it meets a specific two-part requirement:
- The person has a clinically diagnosed physical or mental disorder, AND
- The disorder is accompanied by current or historical harmful behavior that poses (or has posed) a threat to the safety, property, or welfare of the individual or others, and that behavior is likely to recur.
If a person has schizophrenia but does not have a history of harmful or dangerous behavior toward themselves or others, the diagnosis alone is not grounds to deny entry.
Visas and ESTA Declarations
- ESTA (Visa Waiver Program): When applying for an ESTA, applicants are explicitly asked whether they have a physical or mental disorder with associated behavior that poses a threat to safety or property. Answering «No» is appropriate if there is no history of harmful behavior, even if the individual has a diagnosed mental health condition.
- Visas and Medical Screening: If a visitor undergoes a medical evaluation (such as for certain visa types or extended stays), a diagnosis without associated harmful behavior is classified as a «Class B» condition. Class B conditions do not prevent entry into the U.S.
If an applicant does have a history of harmful behavior associated with their condition, they may still apply for a discretionary medical waiver through the Department of Homeland Security and the CDC, which often requires showing a controlled treatment plan.