International students - 54% of them from India and China - contributed more than $50 billion to the U.S. economy in 2023, according to the U.S. Department of Commerce.
Trump's crackdown comes at a critical period in the international student application process, as many young people prepare to travel to the U.S. in August to find accommodation and settle in before term starts.
Dai, 24, a Chinese student based in Chengdu, had planned to head to the U.S. to complete her masters but is now seriously considering taking up an offer in Britain instead.
"The various policies (by the U.S. government) were a slap in my face," she said, requesting to be identified only by her surname for privacy reasons. "I'm thinking about my mental health and it's possible that I indeed change schools."