Naturalisation compared31countries on the same two fields

Easiest EU country to get citizenship

Seven EU members ask for 5 years of lawful residence before you can apply: Belgium, France, Germany, Ireland, Luxembourg, Malta and the Netherlands. Poland lists 3 years, but they run only once you hold permanent residence, so the table shows both periods side by side.

Compare for my case

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Answer first

Which country is easiest for your situation

The shortest period on paper, 3 years in Poland, is not the shortest from arrival. Each branch below names the figure, the country and the condition that can lengthen it.

You can live in one country for five years from now
  • You work in English and want to avoid a second language exam

    Malta

    BecauseMalta asks for 12 months of residence immediately before applying plus 4 years in the preceding 6, with adequate Maltese or English.5 years23

    Watch forMeeting the 5-year residence rule does not oblige the minister to approve: the grant in Malta is discretionary.

    Also compareIreland

  • You can keep trips abroad under 70 days in the final year and hold a reckonable permission

    Ireland

    BecauseIreland counts 1 year of continuous reckonable residence before applying plus 4 years in the preceding 8, with up to 70 days abroad in the final year.5 years21

    Watch forTime on some permissions, student permission among them, is not reckonable and does not count towards the 5 years.

    Also compareMalta

  • You are ready to reach B1 German and want to keep your current passport

    Germany

    BecauseGermany cut the period from 8 to 5 years on 27 June 2024 and has generally allowed dual citizenship since the same date.5 years4192032

    Watch forThe 3-year fast track for special integration was abolished from 30 October 2025, and pending 3-year applications are assessed under the 5-year rule.

    Also compareLuxembourg

You already have a family or language link to one country
  • A parent or grandparent was an Italian citizen by birth

    Italy

    BecauseThe standard residence period is 10 years, but descendants of Italian citizens by birth up to the second degree need 2 years of legal residence, with B1 Italian.10 years5

    Watch forCitizenship by descent without residence was restricted by D.L. 36/2025: claims filed after 27 March 2025 by people born abroad with another citizenship qualify only in narrow cases.

  • You hold the nationality of an Ibero-American country, Andorra, the Philippines, Equatorial Guinea or Portugal

    Spain

    BecauseSpain reduces its 10-year rule to 2 years of legal, continuous residence for these nationalities.10 years12

    Watch forThe 2 years must be legal, continuous and immediately before the application; a gap resets the count.

    Also comparePortugal

You run a company, for example a crypto business planning for MiCA, and tax matters as much as the passport
  • You would relocate as a key employee of a Cyprus company

    Cyprus

    BecauseHighly qualified employees of companies under the 2021 strategy can apply after 12 months plus 4 years with Greek at A2, or plus 3 years with Greek at B1, against 8 years on the standard route.8 years14

    Watch forYou must have been employed for at least 2 years in a qualifying role, and Cyprus treats you as tax resident after more than 183 days in a calendar year, or under the 60-day rule.

    Also compareMalta

  • You want an Irish passport, then plan to move your tax residence out of Ireland

    Ireland

    BecauseIrish tax residence follows presence, 183 days in the tax year or 280 days over two years, not nationality, so the passport alone does not keep you in the Irish tax net.Resident if present 183+ days in the tax year, or 280+ days over the current and previous tax year combined (at least 31 days in each; 30 or fewer days in a year are ignored).38

    Watch forDuring the 5 qualifying years you will almost certainly pass the day test, so Irish income tax, with a top rate of 40%, applies for that period.

    Also compareNetherlands

Side by side

Years to citizenship in each country

Sorted by the naturalisation period, shortest first. Where the period counts from permanent residence, as in Poland, Czechia and Bulgaria, add the permanent residence column to see the real distance from arrival. Switzerland, Georgia, Serbia and the United Kingdom are listed for reference: their passports are not EU passports.

Facts checked on

Scroll the table sideways to see both columns.

CountryNaturalisation periodYears to permanent residence
PolandShortest listed period3 years95 years39
Serbia3 years353 years40
Belgium5 years28Not publishedno data
Bulgaria5 years35 years4142
Czech Republic5 years155 years43
France5 years185 years44
Germany5 years41920325 years45
Ireland5 years215 years4647
Luxembourg5 years225 years48
Malta5 years23Not published
Netherlands5 years85 years49
United Kingdom6 years275 years5051
Greece7 years335 years52
Croatia8 years295 years53
Cyprus8 years14Not published
Estonia8 years305 years54
Finland8 years176 years55
Hungary8 years343 years56
Romania8 years11245 years5758
Slovakia8 years36Not publishedno data
Sweden8 years254 years59
Denmark9 years168 years60
Austria10 years125 years61
Georgia10 years3110 years62
Italy10 years55 years63
Latvia10 years675 years7
Portugal10 years105 years6465
Slovenia10 years375 years66
Spain10 years125 years67
Switzerland10 years132610 years68
LithuaniaNot publishedno data (Law on Citizenship not verified)5 years69

Where each figure comes from

Your case

Compare the routes for my case

Tell us your nationality, the country you are weighing and when you plan to move. We reply with the residence permit that starts the count, the documents it needs and our working days.

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Legal disclaimer

The information on this site is general and is not legal advice for your specific situation.

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Questions

Easiest EU citizenship: what people ask

Each answer starts with the figure from our reference; the table above shows the date each one was checked.

Choosing a country

Which EU country is the easiest to get citizenship in?

On residence years alone, seven EU members ask for 5 years counted from lawful residence: Belgium, France, Germany, Ireland, Luxembourg, Malta and the Netherlands. Poland lists 3 years, but only after permanent residence, which itself takes 5. Language is the next filter: Belgium asks for A2, Germany for B1, and Malta accepts adequate English. Belgium also charges a €1,000 application fee since 2025, while Luxembourg charges nothing.

What is the easiest EU citizenship for Americans or British citizens?

The standard rule of each country applies, so the 5-year countries lead. Of those, Malta accepts English, and Ireland counts 1 continuous year plus 4 in the preceding 8. Nationality shortcuts cover other passports: Spain gives 2 years to Ibero-American nationals, and Portugal gives 7 instead of 10 to Portuguese-speaking and EU nationals.

Which EU countries let me keep my current citizenship?

Germany has generally allowed dual citizenship since 27 June 2024; Czechia and Malta allow it too. Estonia does not: naturalised citizens may not keep another citizenship. The Netherlands and Slovenia generally require renunciation, and Slovakia restricts dual citizenship for naturalised foreigners.

Rules and recent changes

Is there still a citizenship by investment programme in the EU?

No. Malta closed its programme with effect from 24 July 2025, after the Court of Justice ruled on 29 April 2025 that it breached EU law; earlier grants remain valid. Cyprus ended its programme on 1 November 2020 and Bulgaria on 24 March 2022. The cheapest EU citizenship by investment is therefore none: an investor now goes through residence, and Romania, for example, lists reductions of its 8-year period for investors above €1,000,000, a rule we have not verified against the primary text.

Does an EU passport change where I pay tax?

No. Tax residence follows where you live, not your nationality. Ireland taxes you as resident after 183 days in a tax year, Cyprus after more than 183 days or under its 60-day rule, and France uses your home, main activity or centre of economic interests with no day count. For a founder, the practical point is that the qualifying residence years are usually tax-resident years in that country.

Which countries made naturalisation harder recently?

Portugal moved from 5 to 10 years on 19 May 2026, Sweden from 5 to 8 years on 6 June 2026, and Finland to 8 years of continuous residence for applications from 1 October 2024. Germany abolished its 3-year fast track from 30 October 2025. Pending Portuguese applications are decided under the old law; Swedish ones are not.

Sources

Where the naturalisation figures come from

Nationality laws, government portals and, where marked, secondary sources for each country in the table. Entries marked secondary were not checked against the law itself.

69Sources
SourcePublisherTypeChecked on
1Staatsbürgerschaftsgesetz 1985 § 10 – VerleihungRechtsinformationssystem des Bundes (RIS)Laws and regulationsChecked on
2Staatsbürgerschaftsgesetz 1985 § 11a – verkürzte FristenRechtsinformationssystem des Bundes (RIS)Laws and regulationsChecked on
3Bulgarian Citizenship Act, consolidatedMinistry of Justice of BulgariaLaws and regulationsChecked on
4StAG § 10 – EinbürgerungBundesministerium der Justiz (gesetze-im-internet.de)Laws and regulationsChecked on
5Legge 91/1992 art. 9 — naturalisation by residenceNormattivaLaws and regulationsChecked on
6Citizenship Law (Pilsonības likums)Latvijas Vēstnesis / likumi.lvLaws and regulationsChecked on
7Imigrācijas likums (adopted 20.08.2026, in force 15.09.2026)Latvijas Vēstnesis / likumi.lvLaws and regulationsChecked on
8Rijkswet op het Nederlanderschap (Dutch Nationality Act)Overheid.nl (wetten.overheid.nl)Laws and regulationsChecked on
9Ustawa o obywatelstwie polskim – tekst jednolity (Dz.U. 2025 poz. 1611)Sejm RP – ISAP/ELILaws and regulationsChecked on
10Lei Orgânica n.º 1/2026, de 18 de maio — amends the Nationality Law (Lei 37/81)Diário da RepúblicaLaws and regulationsChecked on
11Law 21/1991 on Romanian citizenship (republished)Ministry of Justice, Portal Legislativ (legislatie.just.ro)Laws and regulationsChecked on
12Código Civil, art. 22 (nationality by residence)Boletín Oficial del EstadoLaws and regulationsChecked on
13Bürgerrechtsgesetz (BüG, SR 141.0) – Art. 9Swiss Confederation (Fedlex)Laws and regulationsChecked on
14Acquisition of Cypriot Citizenship by Naturalization (due to years of residence) (form M127)Ministry of Interior of CyprusGovernment portalsChecked on
15Conferment of Czech citizenshipPortal of Public Administration (gov.cz)Government portalsChecked on
16Conditions for foreign citizens' acquisition of Danish citizenshipLife in Denmark (borger.dk)Government portalsChecked on
17Citizenship for adultsFinnish Immigration Service (Migri)Government portalsChecked on
18Naturalisation française par décret (verified 16.07.2026)Service Public (DILA, Premier ministre)Government portalsChecked on
19Einbürgerung erst nach mindestens fünf Jahren Voraufenthaltszeit (Bundestag, 8 Oct 2025)Deutscher BundestagGovernment portalsChecked on
20Modernisierung des Staatsangehörigkeitsrechts in Kraft getretenBundesverwaltungsamtGovernment portalsChecked on
21Becoming an Irish citizen through naturalisationCitizens Information BoardGovernment portalsChecked on
22NaturalisationGuichet.lu (Luxembourg Government)Government portalsChecked on
23Acquisition of Citizenship (by naturalisation)Community Malta AgencyGovernment portalsChecked on
24Legislatie - Autoritatea Nationala pentru CetatenieNational Citizenship Authority (ANC)Government portalsChecked on
25New rules for Swedish citizenship from 6 June 2026MigrationsverketGovernment portalsChecked on
26Ordinary naturalisationState Secretariat for Migration (SEM)Government portalsChecked on
27Becoming a British citizenGOV.UKGovernment portalsChecked on
28Conditions for getting Belgian nationality to be tightened furtherValcke & AssociatesSecondary sourcessecondary sourceChecked on
29Croatian nationality lawWikipediaSecondary sourcessecondary sourceChecked on
30Estonian nationality lawWikipediaSecondary sourcessecondary sourceChecked on
31Georgia Residence by InvestmentMirabello ConsultancySecondary sourcessecondary sourceChecked on
32Änderungen des Staatsangehörigkeitsgesetzes am 30.10.2025 in Kraft getretenInformationsverbund Asyl und Migration (asyl.net)Secondary sourcessecondary sourceChecked on
33Greek Citizenship: Requirements and How to Qualify in 2026Global Citizen SolutionsSecondary sourcessecondary sourceChecked on
34Hungarian nationality lawWikipediaSecondary sourcessecondary sourceChecked on
35Serbian nationality lawWikipediaSecondary sourcessecondary sourceChecked on
36Slovak nationality lawWikipediaSecondary sourcessecondary sourceChecked on
37Slovenian nationality lawWikipediaSecondary sourcessecondary sourceChecked on
38How to know if you are resident for tax purposesRevenue CommissionersGovernment portalsChecked on
39Ustawa o cudzoziemcach – tekst jednolity (Dz.U. 2025 poz. 1079)Sejm RP – ISAP/ELILaws and regulationsChecked on
40Cutting red tape: Serbia's simplified permit procedure for foreign employeesSchoenherrSecondary sourcessecondary sourceChecked on
41Foreigners in the Republic of Bulgaria Act, consolidatedLex.bg (consolidated text from the State Gazette)Laws and regulationsChecked on
42Employed worker in BulgariaEuropean Commission, EU Immigration PortalGovernment portalsChecked on
43Continuous residence - third-country nationalsMinistry of the Interior - Information Portal for Foreigners (ipc.gov.cz)Government portalsChecked on
44Carte de résident de longue durée-UE (verified 01.06.2026)Service Public (DILA, Premier ministre)Government portalsChecked on
45AufenthG § 9 – NiederlassungserlaubnisBundesministerium der Justiz (gesetze-im-internet.de)Laws and regulationsChecked on
46Long Term ResidencyImmigration Service Delivery, Department of JusticeGovernment portalsChecked on
47Critical Skills Employment PermitDepartment of Enterprise, Tourism and EmploymentGovernment portalsChecked on
48Long-term resident status for third-country nationalsGuichet.lu (Luxembourg Government)Government portalsChecked on
49Vreemdelingenwet 2000 (Aliens Act 2000)Overheid.nl (wetten.overheid.nl)Laws and regulationsChecked on
50Indefinite leave to remain (settle in the UK)UK Visas and ImmigrationGovernment portalsChecked on
51Earned settlement (consultation)Home OfficeGovernment portalsChecked on
52Long-term residents (Directive 2003/109/EC)European Commission – Migration and Home AffairsGovernment portalsChecked on
53Long-Term Residence and Permanent stayMinistry of the Interior of CroatiaGovernment portalsChecked on
54Long-term resident's residence permitPolice and Border Guard Board (PPA)Government portalsChecked on
55Permanent residence permitFinnish Immigration Service (Migri)Government portalsChecked on
56Nemzeti tartózkodási kártya (national residence card)National Directorate-General for Aliens Policing (OIF)Government portalsChecked on
57Government Emergency Ordinance 194/2002 on the regime of foreigners in RomaniaMinistry of Justice, Portal Legislativ (legislatie.just.ro)Laws and regulationsChecked on
58Long Term Residence in RomaniaGeneral Inspectorate for Immigration (IGI)Government portalsChecked on
59Apply for an extension of a work permitMigrationsverketGovernment portalsChecked on
60Apply for a permanent residence permitDanish Immigration Service (nyidanmark.dk)Government portalsChecked on
61Niederlassungs- und Aufenthaltsgesetz § 45 – Daueraufenthalt – EURechtsinformationssystem des Bundes (RIS)Laws and regulationsChecked on
62Migration / Residence PermitsPublic Service Development Agency, Ministry of Justice of GeorgiaGovernment portalsChecked on
63D.Lgs. 286/1998 art. 9 — EU long-term residence permitNormattivaLaws and regulationsChecked on
64Autorização de residência permanente (art. 80.º)AIMAGovernment portalsChecked on
65Aquisição do estatuto de residente de longa duração (art. 125.º)AIMAGovernment portalsChecked on
66Dovoljenje za stalno prebivanje - državljani izven EU (permanent residence permit)Info tujci (Ministry of the Interior information portal for foreigners)Government portalsChecked on
67Ley Orgánica 4/2000, de 11 de enero, sobre derechos y libertades de los extranjeros en España (consolidated)Boletín Oficial del EstadoLaws and regulationsChecked on
68Ausländer- und Integrationsgesetz (AIG, SR 142.20) – Art. 19, 20, 28, 30, 32, 33, 34, 43, 44Swiss Confederation (Fedlex)Laws and regulationsChecked on
69Highly qualified worker (EU Blue Card) in LithuaniaEuropean Commission – EU Immigration PortalGovernment portalsChecked on
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