Updated 2026 · Published by e-residency (Happy Residence S.L.)

Sworn (Jurada) Translation for Your NIE Documents

Key facts
  • A sworn translation (traducción jurada) is an official translation certified by an authorised translator.
  • It is done by a traductor jurado recognised by the Spanish authorities.
  • Your power of attorney (and other foreign documents) must be sworn-translated into Spanish.
  • It carries the translator’s stamp and signature, giving it legal validity.

Spanish authorities require foreign-language documents to be presented in Spanish via a sworn translation. For the remote NIE route, that means your power of attorney must be translated by a traductor jurado.

What makes a translation “sworn”

A sworn translator is officially authorised (in Spain, appointed by the Ministry of Foreign Affairs). Their stamped, signed translation is legally equivalent to the original — an ordinary translation is not accepted.

When it’s needed

The apostille is usually translated together with the document so the whole package is in Spanish.

Where it fits in the process

Order matters: notarise → apostille → sworn translation → file in Spain. See the full sequence in how the remote NIE process works.

Frequently asked questions

Do I need a sworn translation for my NIE POA?
Yes — a foreign power of attorney must be translated into Spanish by a sworn translator (traductor jurado).
Can I use any translator?
No — it must be an officially authorised sworn translator; a regular translation is not accepted.
Is the apostille translated too?
Usually yes — the apostille is translated along with the document.

Related

Sources

e-residency is operated by Happy Residence S.L. (Málaga, License 62802L). We are a private firm and not a public administration; we do not issue official documents. Accurate as of 2026.