US academia isn't really funded by the foreign grad student tuitions. It's not even really funded by tuition, as tuition+fees is <30% of total US academia fundi

US academia isn't really funded by the foreign grad student tuitions. It's not even really funded by tuition, as tuition+fees is <30% of total US academia funding. Of course every organization wants to have more money and so they work on those revenue streams, but if all the money from the 5% students which are foreign suddenly disappeared (even ignoring the foreign students whose tuition gets funded by being TA/RA), that wouldn't be a crisis, it would just reduce the profits of the universities and have some administrators be extremely sad about less bonuses.