Legal framework for sworn translators in Belgium
The title, registration, authorised languages and form of the translation follow separate rules. Here is what FPS Justice says before you open its official services.

Overview
What this guide helps you sort out
The title, registration, authorised languages and form of the translation follow separate rules. Here is what FPS Justice says before you open its official services.
Steps
4
Documents
3
Official sources
4
Who may use the title of sworn translator?
FPS Justice states that registration in the National Register is mandatory to use the title and practise. An off-register appointment remains possible only within the strict framework of an assignment from a judicial authority under Article 555/15 of the Judicial Code; it is not a general route around registration.
What the National Register lets you check
The public register is used to check the person, their role and the languages for which they are registered. A name in an advert, a photographed stamp or a simple claim does not replace checking the source.
Signature, wording and form of the translation
FPS Justice requires closing statements on a sworn translation. Under the current Belgian system, the sworn translator's electronic signature has replaced the former physical official stamp since December 2022. The document should therefore be checked as a whole, not merely by looking for a visual symbol.
Registration and legalisation answer different questions
The register confirms the translator's official status and languages. Legalisation or an apostille concerns how the document will be used, especially abroad. The country, document type and receiving authority determine the relevant formality.
Documents to prepare
- Translator name or VTI number
- Registered role and languages
- Destination country and receiving authority
Steps to follow
Identify the person
Ask for the full name or VTI number used for the assignment.
Open the official register
Use the FPS Justice link shown in the official sources on this page.
Compare the role and languages
Check that the registration actually matches the requested translation or interpreting assignment.
Check the destination
Ask the receiving authority whether legalisation, an apostille or another format is still required.
Good to know
The title is protected
A person may normally work as a sworn translator or interpreter only after registration in the National Register. The off-register exception is narrow and tied to a reasoned judicial assignment.
The destination country matters
Correct registration alone does not guarantee that a document intended for use abroad will need no additional apostille or legalisation.
Internal routes
Jump straight to the next useful page
Not every internal link deserves oxygen. These are the document, language, city and cluster pages that genuinely extend this file.
Full cluster
Apostille, legalisation and foreign documents
The right order for authentication, eLegalisation and sworn translation, including for refugees, stateless persons and companies.
Related documents
Common translations
Budget
Frame your request in 30 seconds
Choose the volume and deadline. The translator prices the actual document afterwards; there is no made-up automatic quote here.
Deadline surcharge
No surcharge
The translation price is set only after the professional has read the document.
Frequently asked questions
+−Is the register managed by FPS Economy?
+−Does a stamp prove that a translation is sworn?
+−May a sworn translator work in every language?
+−Does registration always remove the need for legalisation?
+−Is CertiDocs the official register?
Guides
Stay inside the same case family
This guide belongs to a stronger cluster. If this page touches your file, these usually do too. Apostille, legalisation and foreign documents.
Foreign document: apostille or translation in Belgium
Check the right order for a foreign document in Belgium: possible exemption, apostille or legalisation, then the sworn translation requested by the authority.
Read the guideWhen does a sworn translation need legalisation in Belgium?
Understand the difference between a sworn translation and the legalisation of that translation depending on use in Belgium or abroad.
Read the guideeLegalisation: apostille a Belgian document online
Belgian eLegalisation: electronic documents, issuer-submitted requests, the official €25 fee, published timing and verification through LegalWeb.
Read the guideForeign document refused by a municipality in Belgium
What to do when a Belgian municipality refuses a foreign document: identify the real blockage, fix the right record, restore the sequence and use translation at the right moment.
Read the guideGuides
Next files that usually travel together
Same records, same languages or the same administrative friction. These are the logical next clicks, not random filler.
How to verify a sworn translator in Belgium
Where to check that a sworn translator is actually authorised and for which languages they are registered in Belgium.
Read the guideEU public documents: when an apostille is no longer required
What the EU regulation on public documents changes: no apostille in certain cases, the limits of the system and the role of multilingual forms.
Read the guideDutch to French birth certificate translation in Belgium
Translate a Dutch birth certificate into French for Belgium: the right version, useful annotations, filing region and identity consistency.
Read the guideApostille or legalisation: which one you need
An apostille replaces legalisation between the 125 Hague countries. In Belgium the order matters: apostille on the original first, sworn translation after.
Read the guideIs an AI translation valid for an official document?
Validity depends on the recipient and required formality. AI output alone provides no sworn status, VTI number or professional signature.
Read the guideCan you translate an official document yourself with AI?
You may prepare a translation for understanding, but cannot give it sworn status yourself without the required registration and formalities.
Read the guideOfficial source
Official sources used
The references below are the public sources used to document this page. The competent authority always retains the final decision.
CertiDocs analysis: CertiDocs explains the process and helps connect users with a professional. CertiDocs is not a public service and is not affiliated with any authority.