The US suspension of new student visa processing and expanded social media vetting policies have left many international students in limbo, facing uncertainty and fears of censorship. Students from around the world express concern over their education and future plans amid increased scrutiny and policy changes during the Trump administration.

AdvertisementIn announcing the move late Wednesday, Secretary of State Marco Rubio gave few specifics, offering only that the U.S. government would “aggressively revoke visas for Chinese students, including those with connections to the Chinese Communist Party or studying in critical fields.”...