Europe · Citizenship & Renewals

Citizenship by descent — country-specific rules

Ancestry-based passport acquisition across Europe: Italian jure sanguinis, Irish Foreign Births Register (FBR), German StAG 5, and Spanish Democratic Memory Law.

Who it suits

Who this pathway suits

Individuals worldwide with European parents, grandparents, or great-grandparents.

Eligibility

Eligibility at a glance

  • Italy: Unbroken lineage from an Italian ancestor without limit of generations (jure sanguinis)
  • Ireland: Grandparent born on the island of Ireland (Foreign Births Registration)
  • Germany: Lineage under § 4 StAG or gender discrimination declaration under § 5 StAG
  • Spain: Democratic Memory Law (Ley de Memoria Democrática) for grandchildren of Spanish exiles
Process

How the process works

  1. Retrieve certified vital records from European municipal/church archives
  2. Apostille and translate all foreign records in the lineage chain
  3. Submit petition to competent consulate or domestic court
Documents

Documents you will typically need

  • Birth, marriage, and death certificates across all generations, naturalisation/non-naturalisation records
Good to know

What to keep in mind

Citizenship by descent grants an EU passport directly without requiring prior residence or language examinations.

Official source: Official source. Government authorities make all final decisions; no outcome is guaranteed.

Ecosystem Architecture

Parallel Options & Supporting Tools for Citizenship by descent — country-specific rules

Explore supporting intelligence briefings, interactive points assessment tools, institutional services, and parallel global migration pathways.

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