Apostille for Your NIE Power of Attorney
- An apostille certifies that a public document is genuine for use in another country.
- It works between countries in the Hague Convention (1961).
- Your NIE power of attorney must be apostilled before it is valid in Spain.
- If your country is not in the Convention, you legalise via the Spanish consulate instead.
An apostille is what makes your notarised power of attorney legally usable in Spain. Without it, Spanish authorities will not accept a foreign document.
What the apostille does
It is a standardised certificate attached to your notarised POA confirming the notary’s signature and authority. Under the Hague Convention, an apostilled document is accepted in all member states without further legalisation.
Who issues it
The designated authority in the country where the document was notarised — for example a foreign ministry, court, or other competent body, depending on your country. You obtain it after the POA is signed before the notary and before the sworn translation.
If your country isn’t in the Hague Convention
You use consular legalisation instead: the document is legalised through the Spanish consulate (and your own authorities) so it has the same effect. The order of steps is summarised in the remote NIE process.
Frequently asked questions
Does my NIE power of attorney need an apostille?
Who gives the apostille?
What if my country has no apostille?
Related
Sources
- Ministerio de Asuntos Exteriores — NIE: exteriores.gob.es
- Dirección General de la Policía: sede.policia.gob.es
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.