Guide · Certification and apostille

Certified translation or apostille: what is the difference?

They solve different legal problems. A document may require one, both or neither.

The terms often appear together when official documents cross borders, but an apostille does not certify the quality of a translation and a certified translation does not replace an apostille.

Certified translation

In Portugal, translation and certification are separate acts. The translation is carried out by the translator; certification is performed through a legally authorised professional or body. Official information is available from the IRN.

Apostille

The Hague Apostille authenticates certain formal aspects of a public act for international use. In Portugal, official information is available through the Public Prosecution Service apostille portal.

When may both be required?

It depends on the original document, destination country and receiving authority. In some cases the original document is apostilled first and the apostille itself must be translated; in others, a certification act may need a separate formality.

European Union exception

Regulation (EU) 2016/1191 abolishes the apostille requirement for certain public documents circulating between EU Member States and provides multilingual standard forms that may simplify or avoid translation in specific cases.

Can I arrange the formalities?

Yes, where the procedure permits. I can arrange certification and apostille steps with the competent bodies. Third-party fees are itemised separately and passed on in full, without mark-up or commission.

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