The Trump administration has initiated an investigation into Harvard University's international visa program, focusing on the institution's eligibility to sponsor visas for foreign students and researchers. The U.S. State Department announced the probe, emphasizing that sponsors must comply with all regulations to maintain their privilege to sponsor exchange visitors. This inquiry follows a proclamation issued by President Trump in early June aimed at restricting Harvard's admission of foreign students. Concurrently, the U.S. Department of Education's Office for Civil Rights has launched investigations into five universities to determine whether they have been granting scholarships exclusively to undocumented students. These actions reflect heightened federal scrutiny of immigration and educational policies affecting international and undocumented students at major U.S. universities.