Trump had cited national security concerns as justification for barring foreign students from entering the U.S. to pursue studies at the Ivy League school.

The US State Department ordered diplomatic posts around the world to “resume processing” of Harvard University student and exchange visitor visas on Friday after a judge halted President Donald Trump’s latest attempt to block international students from coming to the institution.

President Donald Trump has escalated his standoff with Harvard University, seeking another path to prevent international students from attending the school after a judge blocked an attempt to revoke Harvard’s ability to enroll international students.