NEXO Spain

Registro en Cl@ve / Certificado electrónico de ciudadano FNMT

Set up your Spanish digital identity

Set up Cl@ve or an FNMT certificate so you can identify yourself and complete supported Spanish government procedures online.

Who it is for
EU and non-EU citizens
Legal deadline
No legal deadline
How long it takes
method-dependent
Cost
free for Cl@ve and the FNMT certificate itself
Where
Online or in person · Cl@ve / FNMT-RCM

Steps

  1. Check which digital-identification method the government procedure you need actually accepts.clave.gob.es
  2. If using Cl@ve, choose the available basic or advanced registration route that matches your identity document.clave.gob.es
  3. If using an FNMT certificate, request it and complete the identity-verification method available to you.sede.fnmt.gob.es

That is the whole procedure

If you would rather go through yours with someone, describe it to NEXO first. You will find out what applies to you, and whether you need a person.

What to bring

  • NIE and the identity/supporting document requested by the selected Cl@ve or FNMT route.clave.gob.es
  • Mobile phone number and email address for Cl@ve registration.clave.gob.es
  • FNMT application code and accepted identity documents if using the in-person FNMT identity route.sede.fnmt.gob.es

What the official sources say

Cl@ve currently provides basic and advanced registration routes, and not all of them require an in-person visit.clave.gob.es

Basic Cl@ve registration cannot be used for every service and does not provide the same level of access as advanced registration.clave.gob.es

Cl@ve and an FNMT electronic certificate are different mechanisms. A public service may accept one, both or another supported method.clave.gob.es

What we see in practice

NEXO's own observations. They are not official information and carry no source.

  • Choose the digital identity from the target procedure backwards: first check what the trámite accepts, then decide which credential to obtain.Observed 2026-09-22
  • Do not promise that every foreign applicant can use the newest video-identification method; eligibility depends on the document and route.Observed 2026-09-22

Questions people ask

Do I need both Cl@ve and an FNMT certificate?

No. Use the method accepted by the procedure you need.clave.gob.es

Do I have to register for Cl@ve in person?

No. Official online routes exist, although the registration level and eligibility depend on the method.clave.gob.es

Do I need empadronamiento first?

Not as a universal Cl@ve or FNMT requirement.clave.gob.es

What gets it refused or delayed

  • The identity, NIE or support-document data cannot be validated for the selected route.clave.gob.es
  • The applicant chooses a registration route their current identity document does not support.clave.gob.es

Does any of this sound like you?

  • You cannot complete any of the identity-verification routes currently offered by Cl@ve or FNMT.

Most people can do this on their own. If your situation does not fit, describe it to NEXO.

Checked by Ivan Pereira on 2026-09-22. Information, not legal advice.

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