As of June 9, 2025 聽established a聽听辞苍听 – fully banning entry from 12 and partially restricting B, F, M, J, and immigrant visas from 7 others. Those inside the U.S. on June 9, 2025 or holding valid visas as of that date, are not impacted. At 91黑料网, Iran has the highest number of impacted students and scholars.