Spain

The Democratic Memory Law (Ley 20/2022) allowed those born abroad to Spanish parents or grandparents — with particular regard to exile — to acquire Spanish nationality by declaration during a limited period. It was the successor in spirit to the 2007 Historical Memory Law, and like it, was designed to close. The Sephardic law of 2015 (Ley 12/2015) followed the same pattern for a different history: recognition for descendants of the Jewish communities expelled in 1492, open for applications until 2019.

What remains open is structural rather than exceptional: option rights for children of Spaniards under the Civil Code, and the shortened two-year residency naturalization for Ibero-American nationals — a route which quietly connects our Latin American practice to our Iberian one.

For a family with a Spanish grandparent who missed the 2025 deadline, the honest counsel is threefold. First, complete the genealogical file now — windows in Spanish law have opened roughly once a decade, and prepared families file early. Second, examine whether an intermediate generation holds or can recover Spanish nationality, which may ground an option right. Third, consider the Ibero-American residency route where a Latin American nationality is available by descent: two years in Spain, lawfully resident, is a shorter road than families assume.

Memory Law files turned heavily on proving the ancestor’s Spanish nationality of origin and, in exile cases, the circumstances of departure — evidentiary questions that reward archival patience. Spanish consulates also differed meaningfully in appointment availability during the window years, which taught many families the cost of late starts.

Spanish nationality law generally expects renunciation of the prior nationality at acquisition, except for nationals of Ibero-American and certain other countries — a detail with real consequences that should be assessed early, and confirmed against current law.