Descent
IS-DSC-NPU-OVERLAY-01
Citizenship in Iceland
- Eligibility
- Cascade #43 P3B alias: A183_NPU_overlay_on_descent.
- Timeline
- T1
- Renunciation
- Not required
Legal basis
- IS accession to NPU 1965-09-24 EIF 1966-01-01 — base event
- Helsinki Treaty 1962 — IS founding; framework for broader Nordic cooperation
- L. 9/2003 EIF 2003-07-01 — dual-citizenship enabling; makes NPU-to-IS-citizenship acquisition feasible without losing home Nordic citizenship
- L. 81/2007 — §14 B codification; operationalizes Nordic declaration pathway within Act 100/1952
Pending reforms
- Helsinki Treaty revision commission established 2026-03-16 — potential NPU framework changes; could alter the terms under which Nordic citizens reside in Iceland and accumulate qualifying residence [pins: +]
Informational summary compiled from primary legal sources — not legal advice. Citizenship law changes; verify with the competent authority before acting. Last verified 2026-05-18.
Track changes to this route
Descent and naturalization rules change. We'll email you in plain English when anything affecting Iceland updates — no spam.