Australian Student Visa: What To Do and What NOT To Do (From Real Cases)

Why Student Visas Get Refused (And How to Make Sure Yours Does Not)

Thousands of Nigerian and African students successfully obtain Australian student visas every year. Thousands more get refused, often for completely avoidable reasons. After helping dozens of clients through the application process, Afrovo has seen the patterns clearly. Most refusals come down to a handful of preventable mistakes.

This guide is not about generic tips. It is about what actually works and what will actually get your application refused, based on the real experience of African applicants to Australia.

What TO DO: Your Student Visa Checklist

1. Choose Your Course and Institution Carefully

Before you do anything else, confirm that your institution is registered on the CRICOS (Commonwealth Register of Institutions and Courses for Overseas Students) list. An unregistered institution cannot issue a Confirmation of Enrolment, which means no student visa.

More importantly, choose a course that aligns with your stated career goals. If your GTE statement says you want to become a nurse but you are applying for a course in graphic design, visa officers will question your sincerity.

[Use Afrovo's school admission service](/services/school-admission) if you need help selecting a CRICOS-registered institution that matches your goals.

2. Write a Genuine, Specific GTE Statement

The Genuine Temporary Entrant (GTE) statement is the most important document in your application. It must explain:

• •Why you chose Australia specifically
• •Why you chose this institution and course
• •What you plan to do with your qualification in Nigeria or professionally
• •Why you will return home after your studies

Write in your own voice. Be specific. Generic statements that sound like they were copied from a template are immediately obvious to visa officers and will weaken your application significantly.

3. Prepare Your Finances Early

You need to show you can afford tuition fees plus at least AUD $24,505 for living expenses for the first year. This money should be in a savings or current account that has been established for a reasonable time.

The key word is "established." Do not attempt to demonstrate financial capacity using a bank account that was opened last week with a large sudden deposit. Visa officers look at your banking history, not just your current balance.

4. Sit Your English Test Before Applying

Your English language test results must be ready before you submit your visa application. Do not apply hoping that your test results will arrive in time. IELTS and PTE results typically take 5-13 days, but your entire application hinges on this document.

Most undergraduate courses require a minimum IELTS score of 6.0 overall (with no band below 5.5 or 6.0 depending on the course). Postgraduate courses often require 6.5 overall. English-taught healthcare courses typically require higher scores.

5. Purchase OSHC Before Applying

Overseas Student Health Cover (OSHC) must be in place before you submit your visa application. Your provider will give you a certificate that you include with your application. Budget AUD $600-$800 for 12 months of cover.

6. Be Completely Honest

Australian visa applications require full disclosure. If you have ever had a visa refused for any country, had a criminal conviction, or failed to comply with a previous visa condition, you must disclose this. Failing to disclose is treated far more seriously than the underlying issue itself.

7. Start Your Application at Least 3 Months Before Course Start

The Department of Home Affairs processes 75% of student visa applications within 29 days, but this is not guaranteed. Applications from Nigeria sometimes take longer due to additional scrutiny. Apply early. Give yourself buffer time in case additional documents are requested.

8. Organise Documents in the Correct Format

The Department of Home Affairs specifies document requirements precisely. Ensure:

• •All foreign documents are translated by a certified translator
• •Certified copies are done by a justice of the peace, notary, or authorised official
• •PDFs are clear and readable (blurry scans get rejected)
• •All documents match the information on your application form exactly

9. Show Genuine Ties to Home

Visa officers assess whether you are likely to return home after your studies. Evidence of ties to Nigeria strengthens your GTE case:

• •Property ownership
• •Family dependants who will remain in Nigeria
• •Employment to return to after graduation
• •Business interests or community involvement

You do not need all of these. But the more you can show genuine reasons to return, the stronger your GTE argument becomes.

10. Get Professional Guidance if Your Situation Is Complex

If you have a previous visa refusal, a criminal record, significant gaps in your education or employment history, or unusual financial circumstances, get professional help before you apply. A registered migration agent can identify risks you might not see and structure your application to address them properly.

[Book a consultation with Afrovo](/contact) before submitting if any of the above apply to you.

---

What NOT TO DO: Mistakes That Lead to Refusals

1. Do NOT Use a Bank Statement That Shows a Sudden Large Deposit

This is one of the most common mistakes from Nigerian applicants. If you receive a large sum of money from a relative shortly before applying and your bank statement shows a balance that went from low to high overnight, visa officers will be suspicious.

The funds need to look like genuinely accumulated savings or a stable, established source. If family is supporting you, use a detailed statutory declaration explaining the relationship and their financial capacity.

2. Do NOT Copy GTE Statements From the Internet

There are GTE statement templates circulating online and on WhatsApp groups. Visa officers have seen all of them. Using a copied structure makes your statement read as insincere even if your reasons for studying are genuine. Write it yourself. Use specific personal details, dates, and named institutions.

3. Do NOT Understate Your Financial Situation OR Overstate It

Both extremes cause problems. If your stated expenses are clearly unaffordable on your declared income, officers will question how you will actually fund your studies. But if your stated financial capacity is implausible given your employment background (a junior government worker with AUD $80,000 in savings needs a very convincing explanation), it raises red flags too.

4. Do NOT Apply to a Course That Does Not Match Your Background

If you have a degree in engineering and years of experience in that field, applying for a diploma in early childhood education requires a convincing explanation of why. Unexplained dramatic shifts in career direction look suspicious and weaken your GTE.

5. Do NOT Ignore a Request for Additional Documents

If the Department of Home Affairs sends a request for further information (a "please explain" letter), respond promptly and completely. Ignoring these requests or responding late can result in your application being finalised with a refusal.

6. Do NOT Let a Non-Registered "Agent" Handle Your Application

There are people in Nigeria who call themselves visa consultants but are not registered with the Office of the Migration Agents Registration Authority (OMARA). Using an unregistered agent means you have no consumer protection if they make errors, and in some cases their involvement can raise fraud flags on your application. Always verify MARA registration.

7. Do NOT Apply Immediately After a Refusal

If your application was refused, do not simply resubmit the same application hoping for a different outcome. Address the reasons for refusal specifically. Get professional advice on what changed and why the new application would succeed where the first did not.

8. Do NOT Submit an Incomplete Application

Missing documents cause delays and can lead to refusal. Go through the document checklist on the ImmiAccount portal meticulously. Double-check that every requested document has been uploaded before you pay the application fee.

FAQs: Student Visa Tips

Q: Can I include family members in my student visa application?

A: Yes. Your partner and dependent children under 18 can be included as secondary applicants. Additional financial evidence is required to show you can support them.

Q: My GTE was refused. What exactly did the officer find unconvincing?

A: The refusal notice will specify the basis for refusal. Common reasons include: insufficient ties to home country, unexplained financial circumstances, or a course choice that does not align with stated career goals. [Contact Afrovo](/contact) to review your refusal notice and plan your next steps.

Q: Does it matter which Australian city I say I will study in?

A: Yes, indirectly. If you say you will study in a regional campus (which can help PR later) but the campus you named is in a major city, there is a factual error in your application. Make sure your stated study location matches your Confirmation of Enrolment exactly.

Q: Can I change my study plan after arriving in Australia?

A: Yes, within limits. You can change courses or institutions, but you must maintain enrolment in a CRICOS-registered course at all times.

Q: What is the best way to demonstrate English ability if I went to an English-medium school?

A: Even if you studied in English, you must still submit an approved English test result (IELTS, PTE, TOEFL iBT, or Cambridge). Schooling in English is not an automatic exemption for most student visa applicants.

Avoid costly mistakes. [Speak to Afrovo before you apply](/contact) and make sure your application is structured for success from day one.