Citizenship by descent in Spain: the 2026 guide
Descent from a Spanish parent — plus the Democratic Memory Law window for grandchildren of exiles.
Spain passes citizenship by descent from a Spanish parent. The 2022 Democratic Memory Law (the 'Grandchildren's Law') opened a route for descendants of Spanish exiles and emigrants to claim citizenship — but within an application window, so check whether it's still open. The Sephardic route closed in 2019.
How Spanish citizenship by descent works
Spanish citizenship descends from a Spanish parent. Beyond that, the Ley de Memoria Democrática (2022) created a time-limited right for the children and grandchildren of Spaniards who were exiled or emigrated — including many who lost Spanish nationality — to claim citizenship.
Who qualifies
A Spanish parent is the direct basis. The Memory Law reaches grandchildren (and some great-grandchildren) of the original Spaniard, but it operates within an application window that has been extended and could close — so confirm current availability before relying on it. The Sephardic-descent programme ended in 2019.
The process & documents
Direct-descent cases are registered through the Civil Registry via a Spanish consulate. Memory Law applications are filed at a consulate within the open window with proof of the ancestral link. Spain normally asks most naturalising applicants to renounce prior nationality, but these descent / Memory-Law routes generally don't — verify your case.
At a glance
| Item | Detail |
|---|---|
| Route | Civil Registry (Memory Law within window) |
| Qualifying ancestor | Spanish parent (grandparent via Memory Law) |
| Generations | Parent (grandparent within window) |
| Language / residency | None |
| Dual citizenship | Allowed for these routes |
| Passport | EU — ~190+ visa-free |
Watch-outs
The Memory Law is deadline-driven — miss the window and the grandparent route may disappear. Don't rely on the closed Sephardic programme. Confirm whether renunciation applies to your route.
Where it fits in a borderless plan
A second passport is one flag of several. Pair Spain citizenship with a low-tax tax residency and a self-custody plan for your Bitcoin. New to ancestry routes? Start with our guide to citizenship by descent, or compare investment routes in cheapest citizenship by investment.
Frequently asked questions
What is Spain's Grandchildren's Law?
The Democratic Memory Law (2022) is a time-limited route letting children and grandchildren of Spanish exiles and emigrants claim Spanish citizenship, even where the ancestor lost Spanish nationality. Its application window has been extended — confirm it's still open.
Is the Spanish Sephardic citizenship route still open?
No — the special Sephardic-descent programme closed in 2019. Descent through a Spanish parent, and the Memory Law route, remain the main ancestry options.
Do I have to give up my nationality for Spanish citizenship by descent?
The descent and Memory-Law routes generally don't require renunciation, even though standard Spanish naturalisation often does — verify for your specific case.
Official sources
Rules change — always confirm the current position with the primary authority:
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