The GDML is a postgraduate, vocational education and training qualification that focuses on management, organisational learning and workforce development. It sits at Level 8 of the Australian Qualifications Framework, between a bachelor’s and a master’s degree.

Officials said the ban responds to “significant and systemic integrity issues” linked to the course. These include unusual enrolment patterns, a surge in student transfers, low start‑up numbers, poor completion rates and risks to visa integrity.

Data show transfers into the GDML jumped from 510 in 2020 to about 4,000 in the most recent year. Almost half of the transfers approved in 2025 never actually enrolled, and the programme’s completion rate is well below that of comparable VET courses.

Under Home Affairs rules, international students who move to a course at the same or higher AQF level do not need a new student visa. The government believes many have used this loophole to extend their stay in Australia without genuine study intentions.

International Education Deputy Minister Julian Hill said the action “protects the integrity of Australia’s student visa system and its education reputation.” He added that the measure aims to keep Australia a trusted destination for genuine overseas learners.