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Documents and AI

They're asking for a translation

Ask first what kind of translation they need: the gap between the two is measured in days and money.

Updated on 13/08/2026

**Before commissioning anything, ask whether an ordinary translation will do or they need a sworn one.** They are two different products with very different timescales and prices, and requesters often have not specified which because they did not know there were two.

The difference, briefly

TypeWhat it usually suffices for
Ordinary translationSomeone understanding what the document says
**Sworn translation****Standing up before an authority or a formal third party**
Just a summary or a few fieldsMany internal cases are settled this way

Important

**The original is never replaced by the translation: it is accompanied by it.** The translation explains, the original proves. Sending only the translated version is a common mistake that forces a resend, because the recipient can check nothing against it — and if what is ever disputed is a date or a figure, what gets examined is the source document.

What to ask before commissioning

  1. 1

    What do you need it for?

    If it is to understand it, a sworn translation is rarely needed.

  2. 2

    Is a third party asking, or is it for your files?

    That decides whether formal requirements apply.

  3. 3

    Would translating part of it do?

    With long documents often yes, and it changes the timescale entirely.

Watch out

On machine translation, which is the first thing everyone tries: **it is for understanding, not for delivering**. A machine translation of a certificate reads well and fails exactly where it matters most —proper names, units, dates and sector-specific terms— and those errors are invisible unless you know the language. As a support to grasp what it says, perfect; as a document you hand to a client or an authority, no.

Worth knowing

When a sworn translation is required, who may issue one and what additional requirements may apply depends on the country and the body requesting it. **Whoever is asking, or your adviser, settles that**; here we explain what to ask so you do not commission the expensive one when the other would do, or the reverse.

Will a machine translation do?

To understand the document yes; to hand it over, no.

Do I send only the translation?

No: always alongside the original.

Do I have to translate the whole document?

Ask. Often the relevant part is enough.

A real case

The situation

A sworn translation is commissioned for a long document that only needed understanding.

What you do

  1. Asks beforehand what it is needed for and whether part of it would do

What you get

It is settled in a day with an ordinary two-page translation.

The situation

Only the translated version of a certificate is sent to the client.

What you do

  1. Attaches the original alongside the translation

What you get

The client can check dates and names, and no resend is needed.

The situation

A translated document is requested and the whole thing is translated.

What you do

  1. Asks which part they need to understand

What you get

Only what is needed gets translated.

The situation

Nobody knows whether an official translation is required.

What you do

  1. Asks before commissioning one

What you get

The right thing is commissioned.

The situation

It is translated and the original is lost.

What you do

  1. Keeps the original with the translation

What you get

Both versions exist.

The situation

The translation is requested with the deadline looming.

What you do

  1. Asks about the requirement when the matter starts

What you get

The timeline includes translation time.

This article answers

  • asked to translate a certificate
  • sworn translation of a document
  • will an ordinary translation do
  • document in another language for a client