The US government hasn't banned most international travel for legal residents. There's a list of restricted countries that require legal residents coming from them to only go to specific airports with enhanced entry screening.
It has banned entry by foreign nationals from those countries, but I wouldn't call that banning most international travel.
It has banned entry by foreign nationals from those countries, but I wouldn't call that banning most international travel.
https://www.dhs.gov/coronavirus/protecting-air-travelers-and...