Spanish Social Security pensioners residing abroad must periodically accredit their residence, for which purpose they must present every year, within the first calendar quarter, a proof of life issued by the Competent Authority of the country of residence, in the year of control, which accredits their residence in order to continue receiving the pension they have been recognised as receiving.
The proof of life must be submitted to Provincial Directorate of the INSS that manages your pension, information that has been communicated to pensioners in the notification of the pension revaluation, during the first quarter of each year.
Alternatively, pensioners residing abroad can prove that they are living abroad at the Consular Civil Registry Offices, and by appearing in person or online at the Departments or Sections of Labour, Migration and Social Security.
See link for more information on the Councils: Council of Labour, Migration and Social Security Ministry of Labour and Social Policy (mites.gob.es)
As an alternative to the above, proof of residence can be provided by a new mobile application called VIVESS, based on biometric facial recognition.
VIVESS is a completely free application, available for mobile phones with Android and Apple operating systems, which will allow pensioners of the Spanish National Social Security Institute living abroad to accredit their living experience from anywhere in the world and without having to travel. Once the pensioner has completed the accreditation of residence through this application, they will receive immediate justification of the completion of this procedure and subsequent confirmation from the INSS, without any additional formalities.