nothing different from other international students really.
Also - there will be a decline of international students in general, as nobody is able to obtain a student visa at the moment - regardless of nationality (Canadians may be an exception, they have slightly different procedures).
So I guess things, at least in psych, will just become very American-centric if this continues and takes the American, white, middle/upper class psych as the standard of everything. Nothing new, but at least that was changing, partly due to the presence of international students.
Nikippon reacted to PokePsych in Impact of Chinese International Students at US & Canada Graduate Programs