Migration and study abroad come with a lot of confusing visa terms that Nigerians and African students may not immediately understand. Words like COE, OSHC, GTE, or EOI can feel overwhelming.
That’s why we have created this student-friendly visa glossary, so you’ll always know what key migration terms mean.
1. COE (Confirmation of Enrolment)
An official letter from an Australian school proving you’re enrolled in a registered course. Required for your Student Visa (Subclass 500).
2. OSHC (Overseas Student Health Cover)
Health insurance all international students must have during their stay in Australia.
3. GTE (Genuine Temporary Entrant Requirement)
A written statement proving you’re coming to Australia to study, not just to migrate permanently.
4. Subclass 500 Visa
The standard Student Visa allowing you to study and work part-time in Australia.
5. Subclass 485 Visa (Graduate Visa)
Visa for international graduates of Australian institutions—gives you full work rights after study.
6. EOI (Expression of Interest)
An online application in SkillSelect to show interest in skilled migration visas (189, 190, 491).
7. PR (Permanent Residency)
Status that allows you to live, work, and study in Australia permanently.
8. Skill Assessment
An evaluation by approved authorities (e.g., VETASSESS, Engineers Australia) to verify your qualifications and work experience.
9. Bridging Visa
A temporary visa that allows you to legally stay in Australia while your main visa application is being processed.
10. AAT (Administrative Appeals Tribunal)
The body where you can appeal a visa refusal or cancellation.
Explains all visa terms in clear, simple English.
Provides guides and workshops for Africans new to the migration system.
Helps you prepare documents and applications without confusion.
“When I first heard terms like COE and GTE, I was lost. Afrovo explained everything in simple words and made the visa process stress-free.”
— Chuka, Nigerian Student
🎯 Confused by visa terms and requirements?
👉 Book Afrovo’s Visa Guidance Session
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