NAATI-Certified Translators & Interpreters in Australia

NAATI certification is Australia's national standard for translators and interpreters — and for many official documents and legal proceedings, it's a strict requirement, not a preference. Find NAATI-certified translation and interpreting service providers operating in Australia.

Browse NAATI-certified translation suppliers below, or use the filters to find providers by language pair or service type.

NAATI — Australia's National Translation Standard

NAATI (National Accreditation Authority for Translators and Interpreters) is the national body responsible for setting and maintaining standards for translation and interpreting in Australia. It is a not-for-profit company jointly owned by the Commonwealth, State and Territory governments, and is the only organisation in Australia that issues formal certification to translation and interpreting practitioners.

NAATI certification means the translator or interpreter has passed a rigorous assessment demonstrating they can accurately and professionally translate or interpret between English and a non-English language to the standard required for professional practice in Australia. When you engage a NAATI-certified practitioner, you have assurance that the individual has been independently assessed as competent — not just self-declared.

Certified Translation

Written translation of documents by a NAATI-certified translator, accompanied by a signed statement of accuracy. Required for official documents submitted to Australian government agencies.

Certified Interpreting

Spoken interpretation by a NAATI-certified interpreter — for legal proceedings, medical consultations, government interviews and other formal settings where certified interpreting is required.

Community Interpreting

NAATI-certified interpreting for community settings — healthcare consultations, social services, community legal centres and government service delivery for people with limited English proficiency.

Legal & Court Interpreting

NAATI-certified interpreting for police interviews, court proceedings, legal consultations and tribunal hearings — where accuracy is critical and certification is a procedural requirement.

Conference & Business Interpreting

NAATI-certified interpreters for business meetings, conferences, government engagements and other professional settings where senior-level language accuracy is required.

Telephone & Video Remote Interpreting

NAATI-certified interpreting delivered remotely via phone or video — making certified interpretation accessible without geographic constraint and available on short notice.

When is NAATI Certification Required in Australia?

NAATI-certified translation is a formal requirement for documents submitted to Australian government agencies in a language other than English. Common contexts include:

  • Immigration and visa applications: The Department of Home Affairs requires NAATI-certified translations for all non-English documents included in visa, citizenship and other immigration applications.
  • Citizenship applications: Birth certificates, marriage certificates, identity documents and other personal records submitted as part of citizenship applications must be translated by a NAATI-certified translator.
  • Court proceedings and legal matters: Evidence, affidavits and legal documents submitted to Australian courts in languages other than English require certified translation.
  • Police checks and criminal records: Foreign police clearance certificates and criminal record documents submitted for Australian purposes typically require NAATI-certified translation.
  • Academic credentials: Foreign qualifications submitted to Australian universities, professional bodies or registration authorities for recognition often require NAATI-certified translation.
  • Medical and health records: In clinical and insurance contexts where foreign-language medical records are submitted, NAATI certification provides assurance of translation accuracy.
AI translation cannot replace NAATI certification

No matter how good AI translation has become, it cannot be substituted for NAATI-certified translation in official contexts. The requirement is for a certified human practitioner who takes professional responsibility for the accuracy of the translation and signs a declaration to that effect. AI-generated translations are not accepted by the Department of Home Affairs or Australian courts in place of NAATI-certified work.

NAATI Certification Levels

  • Certified Translator: The standard professional certification for written translation — the level required for official document translation submitted to government agencies.
  • Certified Interpreter: The standard professional certification for spoken interpreting — required for legal, medical and formal government interpreting contexts.
  • Certified Specialist Translator/Interpreter: Advanced certification in specialist domains including legal, health and conference — for practitioners with additional expertise in complex professional contexts.
  • Certified Provisional Translator/Interpreter: An entry-level certification for less common language pairs where fully certified practitioners may not be available — accepted in some but not all official contexts.

When engaging a NAATI-certified provider, confirm the specific certification level held by the practitioner who will translate or interpret your documents — and verify that certification is current, as NAATI certification requires periodic recertification.

Browse NAATI-Certified Translation & Interpreting Suppliers

Use the filters below to find certified providers by language pair or service type