Is there any language problem in Australia since it must be English only?

Yes, English is the primary language in Australia for daily life, education, and work, so strong English skills are essential.

You must demonstrate English language proficiency to get a Student visa (subclass 500). Accepted tests include IELTS, TOEFL iBT, PTE Academic, Cambridge English: Advanced (CAE), and Occupational English Test (OET). The minimum required scores depend on your course and institution - for example, the typical minimum IELTS score is 6.0 overall (as of August 2025; subject to change).

If you don't meet the English requirement, you can take an English Language Intensive Course for Overseas Students (ELICOS) before starting your main program.