19 Countries Off Limits for American Travelers: What You Should Know
8. Iran: State Sponsor & Persistent Security Risks
Why It's Banned: Iran remains on the list due to its designation as a state sponsor of terrorism, its continuous failure to cooperate in identifying security risks, and its historical refusal to accept back removable nationals. This perpetuates a long-standing and deeply entrenched diplomatic friction, severely limiting most Iranians' ability to travel to the U.S., including those with family ties or academic aspirations.
