Translation, notarisation and apostille

Ask ten travellers what "notarised translation" means and you will get four different answers. The confusion is expensive, because each of these four things costs a different amount, takes a different amount of time, and solves a different problem. Buying the wrong one is common and buying them in the wrong order is worse.

This guide explains the concepts. Which of them your journey needs is a destination-specific question, and one we answer from a verified record rather than from general reasoning.

1 · Translation

Someone renders the document into another language. That is all. There is no certification, no stamp and no legal status attached — it is simply a text that now exists in a second language.

This is what you get from a friend, from a translation app, or from a translator who does not offer certification. It can be perfectly accurate. It still carries no weight whatsoever if the requirement is for a certified document, because nobody has attested to it.

Cost: nothing to modest. Time: immediate.

2 · Certified translation

A translator, or a translation agency, signs a statement that the translation is a complete and accurate rendering of the original, and attaches it to both documents. In some countries this is done by a translator holding a specific official status, in others by any professional translator issuing a certificate.

What is being certified here is accuracy of language, and nothing else. A certified translation of a forged letter is a certified translation of a forged letter — the translator is vouching for the words, not the facts.

Cost: priced per page or per word, and it stacks with document length. Time: usually days.

3 · Notarisation

A notary certifies something about the document or the act of signing — depending on the jurisdiction and the wording, that a signature is genuine, that a copy is a true copy of an original they have seen, or that a translation is accurate where the notary is competent in both languages.

The important point is that notarisation is a step up in authority, not a step up in accuracy. A notary is a public officer whose seal is recognised in contexts where a private professional's certificate is not. That recognition is the entire product.

Notaries charge according to their own regulated or market tariff, and rates vary widely between countries. Ask for the total, including per-page charges, before you commit.

Cost: meaningfully more than a certified translation. Time: an appointment, plus turnaround.

4 · Apostille

The apostille comes from the Hague Convention of 1961, an international treaty that replaced a long chain of consular legalisation with a single certificate. A designated authority in the country where the document was issued attaches an apostille confirming that the signature or seal on it is genuine and that the signatory held the office they claimed.

Two things follow, and both are routinely misunderstood.

First, an apostille says nothing about the content of the document. It authenticates the seal, not the truth of what is written under it.

Second, it only works between states that are both party to the Convention. Where a destination is not a party, the older and slower consular legalisation route applies instead — typically the foreign ministry of the issuing country followed by that destination's embassy.

Cost: an official fee per document, plus travel or courier, plus in practice the cost of everything below it in the chain. Time: the longest of the four, and the one most likely to break a tight schedule.

The chain, and why order matters

When a route requires the full stack, these steps are not parallel. They run in sequence, and each one takes the previous one's output as its input:

1. The original document is issued and signed.
2. It is translated, and the translation is certified.
3. A notary certifies the signature or the translation.
4. The apostille authenticates the notary's seal.

Get the order wrong and you pay twice. The most frequent version of this mistake is having a document apostilled and then translated — at which point the apostille certifies a seal on a document that is no longer the document you are submitting, and in several regimes the apostille itself needs to be translated too.

The cost ladder

Roughly, from cheapest and fastest to most expensive and slowest:

plain translation → certified translation → notarised translation → notarised translation plus apostille → consular legalisation

Every rung up buys recognition, not accuracy. That is why the only sensible question is which rung your specific route actually requires. Climbing higher "to be safe" wastes money and calendar; stopping too low means arriving with a document that will not be accepted.

What we do with this

We establish which rung applies to your route before anything is commissioned, we sequence the steps so that nothing has to be redone, and where the source is silent about certification we record that it is silent rather than inventing a requirement — see how we verify. Any external notary, translator or official fee is paid by you directly to them, at their price, as described in pricing.

Before you book a notary appointment, take the free consult. Knowing which of these four things you actually need is usually worth more than the appointment itself.