Naturalization — 12-year extended track (Law 4531/2018)

GR-NAT-07 is the 12-year extended long-residence naturalisation track of the Greek Nationality Code (ΚΕΙ, L.3284/2004), governed by Art 5(3). As of 2026 it lets an alien holding any valid non-temporary residence title naturalise after 12 consecutive years of lawful residence in Greece. It is the relief/fallback route for applicants who do not hold one of the privileged or definitive residence titles that trigger the shorter 7-year standard track (GR-NAT-01).

The paradigm beneficiary is a long-settled third-country national who has lived lawfully in Greece for 12+ years on ordinary work or family residence permits that are not on the privileged-title list. By contrast, holders of temporary titles are expressly excluded ('εκτός των προσωρινών'), and Golden-Visa/investor permit holders are channelled to the 7-year track (not the 12-year track) per the 25-4-2018 Ministry of Interior circular, with investment executives excluded from that privileged treatment.

Applicants must obtain the ΠΕΓΠ (Πιστοποιητικό Επάρκειας Γνώσεων για Πολιτογράφηση), the certificate testing Greek language plus knowledge of Greek history, geography, culture and political institutions under Art 5A/Art 7, unless an Art 7 exemption applies (e.g. Greek-school or Greek-AEI graduates, certain ages — overlapping GR-NAT-06). For the 12-year track the integration reference period is assessed before the ΠΕΓΠ. This regime is current as of 2026.

An Art 5(3) applicant must evidence: valid non-temporary residence title(s) and continuous lawful residence covering the full 12 consecutive years; economic and social integration over at least 7 of the 12 years (tax filings, social-insurance/employment records, schooling); the ΠΕΓΠ certificate or proof of an Art 7 exemption; a criminal-record clearance showing the Art 5(1)(β) bar is not engaged and no pending deportation (Art 5(1)(γ)); plus standard civil-status documents, with foreign documents typically requiring official translation and apostille or consular legalisation.

The applicant files a naturalisation declaration and application with the competent Regional Directorate of Citizenship of the Ministry of Interior, with the Art 6 fee and document file. The Directorate reviews the formal preconditions, administers the ΠΕΓΠ examination (unless exempt under Art 7), and — only where integration is doubted — conducts an interview (συνέντευξη). The Citizenship Council then issues a concurring opinion and the Minister of Interior grants naturalisation by decision published in the ΦΕΚ, completed by the oath and municipal-roll registration. This procedure reflects the consolidated Code and ypes guidance as of 2026.

The eligibility clock is 12 consecutive years of lawful residence in Greece; only after that does the application proceed. No statutory maximum decision deadline specific to the Art 5(3) track is fixed, and the v5 evidence set contains no pinned day-count for the post-application processing period as of 2026. Processing duration (file review → ΠΕΓΠ → integration assessment → Council opinion → ministerial decision) is therefore administrative and variable; this is carried honestly as an open figure.

The Art 6 ΚΕΙ naturalisation fee (παράβολο) applies as for ordinary naturalisation, and the ΠΕΓΠ examination carries its own fee. No fee figure is independently pinned for the Art 5(3) track specifically in the v5 evidence set as of 2026; the applicable charge is the ordinary-naturalisation παράβολο of Art 6, shared with the GR-NAT-01 family.

Art 5(3) was inserted on 5-4-2018 by Art 31(3) of L.4531/2018 (ΦΕΚ Α' 62), creating the 12-year long-residence relief track within era window W7 (2015→2023). The standard track had already been cut to 7 continuous years by Art 2 L.3838/2010 (24-3-2010), superseding the 2004 original 'ten years in the last twelve'. The Art 5A substantive conditions were replaced 1-4-2021 by Art 3 L.4735/2020, and the former income criterion was repealed by L.4873/2021. Art 5(3) remains in force as of 2026 (consolidated Code current to 17-9-2025).

Intake, ΠΕΓΠ administration, integration assessment and any interview are handled by the Regional Directorate of Citizenship (Περιφερειακή Διεύθυνση Ιθαγένειας) of the Ministry of Interior at the applicant's place of residence. The Citizenship Council (Συμβούλιο Ιθαγένειας) issues a concurring opinion, and the Minister of Interior issues the grant decision published in the Government Gazette (ΦΕΚ). This authority structure is current as of 2026.

Common pitfalls: treating the 12-year track as an 'easier' route — it relaxes only the title condition, not the substantive Art 5A conditions, criminal/security bars or the ΠΕΓΠ, at the cost of 5 extra years; assuming any residence qualifies — temporary titles and gaps break the 12-consecutive-year clock; overlooking the ΠΕΓΠ examination; and miscounting the integration window as the full 12 years rather than at least 7 of the 12, assessed before the ΠΕΓΠ. All as of 2026.