Irish vs Italian Citizenship by Descent (2026)

The two most popular ancestral-citizenship routes for Americans, and they work very differently. Ireland's Foreign Births Register generally requires an Irish-born grandparent and is a clean administrative process. Italy's jure sanguinis can reach further back, but a 2025 rule change tightened eligibility and the paper trail is famously demanding. Here's what actually qualifies you for each.

Side by side

VisaQualifying ancestorProcessingCostCitizenship
🇮🇪 Ireland FBRNo income test6-12 months€278Immediate
🇮🇹 Italy Jure SanguinisNo income test1-3 years€600+ + research costsImmediate

The details

🇮🇪 Foreign Births Register (FBR) — Ireland

Income: No income test · Processing: 6-12 months · Cost: €278
Path to PR: Skip — instant EU citizenship · Citizenship: Immediate

Pros

  • Full EU passport
  • No residency requirement
  • Cheap path to EU

Trade-offs

  • Must register before having children for them to qualify
  • Documentation rigorous
  • Long DFA backlog

Full Ireland guide · Official source

🇮🇹 Citizenship by Descent (Jure Sanguinis) — Italy

Income: No income test · Processing: 1-3 years · Cost: €600+ + research costs
Path to PR: Skip — instant EU citizenship · Citizenship: Immediate

Pros

  • EU passport without moving
  • No language test (until 2024 changes)
  • Children automatically eligible

Trade-offs

  • 2024 reform: limited to grandparents only (DL 36/2025)
  • Consulate backlogs years long
  • 1948 maternal-line cases need lawsuit

Full Italy guide · Official source

Model both against your own numbers

GoThere runs your real income and family size against every visa's threshold, then tracks the document checklist for the one you choose.

Related

All passive-income visas · All digital nomad visas · Moving to Spain · Moving to Portugal