WASHINGTON — Secretary of State Marco Rubio said Wednesday the U.S. will begin revoking the visas of some Chinese students, including those studying in "critical fields.''
China is the second-largest country of origin for international students in the United States, behind only India. In the 2023-2024 school year, more than 270,000 international students were from China, making up roughly a quarter of all foreign students in the United States.
''Under President Trump's leadership, the U.S. State Department will work with the Department of Homeland Security to aggressively revoke visas for Chinese students, including those with connections to the Chinese Communist Party or studying in critical fields,'' Rubio wrote.
The Chinese Embassy in Washington didn't immediately respond to a message seeking comment Wednesday night.
The action comes at a time of intensifying scrutiny of the ties between U.S. higher education and China. House Republicans this month pressed Duke University to cut its ties with a Chinese university, saying it allowed Chinese students to gain access to federally funded research at Duke.
Last year, House Republicans issued a report warning that hundreds of millions of dollars in defense funding was going to research partnerships linked to the Chinese government, providing ''back-door access to the very foreign adversary nation whose aggression these capabilities are necessary to protect against.''
The Department of Homeland Security raised similar issues in a letter barring international students at Harvard University last week. Secretary Kristi Noem accused Harvard of ''coordinating with the Chinese Communist Party,'' citing research collaborations with Chinese scholars. It also accused Harvard of training members of the Xinjiang Production and Construction Corps, a Chinese paramilitary group.
The announcement came a day after Rubio halted the scheduling of new visa interviews for international students as the department prepares guidelines for increased vetting of their activity on social media.