Many people first hear about "NAATI certified translation" when applying for an Australian visa, but do not really know what it means or why it matters. This article explains it in the simplest way.
What is NAATI?
NAATI stands for National Accreditation Authority for Translators and Interpreters. It is Australia's official certification body for translators and interpreters (NAATI).
For Australian visa lodgement, Home Affairs requires English translations for non-English documents and explains who can complete those translations in Australia (Department of Home Affairs — Attach documents). In practice, using a NAATI-credentialed translator is the most straightforward way to provide verifiable translator details.
Is NAATI certification hard to get?
Yes. For Chinese-English translation, for example:
- the exam covers legal, medical, community, business, and other subject areas
- candidates must be accurate, professional, and consistent with official formatting and terminology
- the pass rate is not high, so proper preparation and experience matter
Holding the credential is not a one-time achievement either. NAATI requires ongoing professional development to keep a credential current (NAATI Certification System).
When do you need a NAATI certified translation?
These are the most common situations:
- Australian visa applications
- New Zealand visa applications
- Court and tribunal documents in Australia
- Government agencies such as Centrelink and Medicare
- Academic admissions and qualification assessments
NAATI vs non-NAATI translation (quick comparison)
| Item | NAATI-certified translator | Non-credentialed translator |
|---|---|---|
| Credential check | Verifiable in the NAATI directory | Often no central registry |
| Typical use case | Government, court, university submissions | Informal/personal use |
| Risk of rejection | Lower when requirements are followed | Higher for official submissions |
Can I translate it myself or ask a friend to do it?
For visa submissions in Australia, self-translation is usually high risk unless you can provide evidence of bilingual competency and complete translator details.
"Translations must be completed by a person accredited by NAATI or by a person who has provided evidence that they are competent in both languages."
Even if your English is strong, missing translator details can trigger clarification requests or replacement-document requests.
About UniLingua Translation
UniLingua Translation was founded by Ms Ma, a NAATI-certified translator with court interpreting experience in Australia. She has also provided language services for the Australian Federal Police and was featured in NAATI's Practitioner Spotlight.
Main services: Australian and New Zealand visa translations, academic document translation, legal document translation, and interpreting support.
This English version is translated from the original Chinese article first published on Toutiao: NAATI 认证到底是什么？一篇讲清楚