I think all but five of these have closed in the US. My alma mater had one, but it shut down a couple of years ago. I think this was due to a law restricting US government funding to any university that hosts it. A flurry of closing followed.
Ihttps://www.npr.org/2019/07/17/741239298/as-scrutiny-of-china-grows-some-u-s-schools-drop-a-language-program
Besides academic freedom concerns, there's been accusations of spying and keeping track of Chinese students in the US.