Citizenship by Marriage in 2026: Which Countries, How Long, and the Catch

There is a persistent myth that marrying a citizen of another country hands you a passport. It does not. In virtually every country in 2026, marriage to a national starts a faster pathway to naturalization, but you still have to apply, wait, often live there, learn the language, and prove your marriage is genuine. Citizenship by marriage is real and it is one of the five established routes to a second passport, but it is a process, not an event, and the rules tightened across Europe in 2025 and 2026.

This guide lays out how the route actually works, compares the timelines and requirements of the most relevant countries, and is honest about the catch that older articles gloss over: most countries still require you to live there, the language bars are rising, divorce can void your claim, and fraud scrutiny has never been higher. We will also flag the live legislative risks (Italy’s pending bill, France’s language upgrade, Portugal’s residency reforms) so you do not rely on a rule that has already moved.

How citizenship by marriage actually works

Across the board, marriage to a national does one thing: it shortens the clock. Instead of the standard five to ten years of residence most countries demand for ordinary naturalization, a spouse may qualify in one to five years. But the application is separate, and it is conditional. You will typically face some combination of a minimum marriage duration, a residence requirement, a language test, a civic or integration exam, and an interview. Marriage simply moves you to a shorter queue. It does not let you skip the queue entirely.

The single most common misconception is that residence does not matter once you are married. For most countries it still does. Portugal and Cabo Verde are the rare exceptions that waive physical residence; nearly everyone else expects you to actually live in the country, sometimes for years, with documented physical presence.

Where marriage fits among the five routes to a second passport

If you are weighing your options, it helps to see marriage in context. The five recognized routes to a second nationality are: citizenship by descent (ancestry), standard naturalization (long residence), citizenship by investment (CBI), exceptional contribution (rare, discretionary), and citizenship by marriage. The marriage route is usually cheaper than investment programs and open to a far broader pool of people, but it is slower than CBI and demands genuine ties. For a fuller map of all five, see our guide on how to get a second passport. Marriage is also one of the few routes that can lead to EU citizenship without a large investment.

Country-by-country comparison

The table below compares notable marriage routes. Treat every figure as a starting point to verify, not a guarantee, because several of these rules are mid-change in 2026.

Country	Marriage / time requirement	Residence required?	Language / exam	Dual citizenship
Cabo Verde	On marriage (application still needed)	No	Minimal	Permitted
Spain	1 year of legal residence while married	Yes (1 year in Spain)	DELE A2 + CCSE civic exam	Generally no (Latin American and some others exempt)
Portugal	3 years of marriage or partnership	No	A2 Portuguese (CIPLE)	Permitted
Brazil	1 year of residence after marriage	Yes (1 year)	Celpe-Bras (~B1 to B2)	Permitted
Colombia	2 years (1 if from a Latin American country)	Yes	Spanish citizenship exam	Permitted
Italy	2 years in Italy, or 3 years abroad	Yes (or abroad route, at risk)	B1 Italian	Permitted
Germany	3 years residence + 2 years marriage	Yes (3 years in Germany)	B1 German + naturalization test	Permitted (since 2024)
Ireland	1 year continuous + 3+ years reckonable residence	Yes	None standardized	Permitted
France	4 years of marriage	Yes	B2 French (raised from B1 in 2026)	Permitted
Switzerland	5 years marriage + 5 years residence (or 6 abroad with close ties)	Yes	Integration assessed holistically	Permitted
UK	3 years lawful residence, naturalize on ILR	Yes (5 years to ILR)	English + Life in the UK test	Permitted
USA	3 years as green-card holder	Yes (18 months physical presence)	English + revised civics test	Permitted

The residence catch: most countries still want you to live there

This is the trade-off competitors bury. Outside Portugal and Cabo Verde, you generally have to physically move and stay. The United States starts your three-year clock from the “Resident Since” date on your green card, not your wedding day, and you must have lived in marital union with your spouse the entire time. The United Kingdom requires roughly five years of residence to reach Indefinite Leave to Remain before you can naturalize, though spouses then skip the usual extra waiting period. Germany asks for three years of residence in Germany plus two years of marriage, and the German spouse must have held citizenship for at least two years before you can apply under section 9 of the nationality act. If your life and work cannot relocate, the “fast” marriage route may be slower and harder than it looks on paper.

Language and civic exams are the rising barrier

The clearest 2026 trend is that language requirements are getting harder. France raised its standard from B1 to B2 French, effective from January 2026, following a circular from Interior Minister Bruno Retailleau. B2 is a meaningfully higher bar than B1, and the implementing decree should be confirmed as in force before you rely on it. Spain requires the DELE A2 exam (minimum 60 out of 100, at least 30 per section) plus the CCSE civic test (15 out of 25). Italy requires a B1 Italian certificate, Germany requires B1 plus a naturalization test, and Brazil requires the Celpe-Bras exam at roughly B1 to B2. Portugal sits at A2. The US and UK test English plus civics knowledge. Budget months for genuine language preparation, not weeks.

Fraud scrutiny: how governments detect sham marriages

Authorities have become aggressive. Officers cross-check joint financial records, shared housing, taxes and insurance, photos and social media, and conduct separate interviews where each spouse is questioned alone. Classic red flags include couples who cannot describe each other’s routines or relatives, applications filed just before a visa expires, and addresses already tied to prior fraud. Portugal illustrates the scale: its Judiciary Police opened 177 sham-marriage cases in 2025, up from 48 in 2023 and 112 in 2024, with migrants reportedly paying up to 33,000 euros per arranged marriage and recruits receiving 1,500 to 5,000 euros. Both parties risk one to five years in prison, organizers two to six years, and registry offices now flag suspicious applications directly to police. None of this should worry a genuine couple, but it does mean a real marriage now needs a documented paper trail.

The 2026 EU ruling: marriage-based citizenship can be revoked

In June 2026, the Court of Justice of the EU confirmed, in a case originating in Ireland, that member states may investigate and revoke citizenship obtained through a sham marriage, even years after it was granted. Individuals keep their citizenship during an investigation, but it can be stripped if fraud is conclusively proven. This is a new principle and its enforcement will vary by country, so treat it as a direction of travel rather than a finalized regime. The practical takeaway is permanent: a marriage-based passport is only as secure as the genuineness of the marriage behind it.

Live legislative risks to watch in 2026

Three moving pieces deserve a direct warning. Italy: pending bill DDL S.1450/2025, still under Senate review as of May 2026, would eliminate the abroad route (the three-year track for spouses living outside Italy). If you were counting on applying from abroad, verify the bill’s status first. Portugal: the widely reported change extending standard naturalization residence from five to ten years (seven years for nationals of CPLP and EU countries) applies only to the ordinary naturalization route, not the three-year marriage declaration. Older competitor articles already conflate these, so do not assume the marriage route got slower. That reform is now law: it was published in the Diario da Republica as Lei Organica n.o 1/2026 on 18 May 2026 and entered into force on 19 May 2026, with applications already pending at that date still decided under the previous rules. The three-year marriage declaration route was not changed. Germany: the October 2025 reform abolished the general three-year fast-track naturalization, but the spousal exception survived. Do not let anyone tell you Germany now requires eight years for spouses; that figure applies to standard naturalization only.

Same-sex marriage, divorce, and dual citizenship

Most countries on this list recognize same-sex marriage and registered partnerships for these routes, and Ireland explicitly includes same-sex partners. On dual nationality, the picture improved: Germany dropped its general renunciation requirement in 2024, so most spouses no longer surrender their original passport, and France and the UK have long permitted dual citizenship. Spain is the key exception, generally requiring renunciation except for nationals of Latin American countries and a few others. Check your own country’s rules too, because some nations strip citizenship on naturalization elsewhere; see our overview of countries that allow dual citizenship. Finally, the divorce trap: in the US, divorce before the oath disqualifies you from the spousal three-year track, and across the EU a marriage that ends prematurely can invite scrutiny. Timing matters as much as paperwork.

Citizenship by marriage can be a legitimate, affordable path to a strong second passport, but only with a genuine relationship, a realistic view of residence and language demands, and qualified local counsel to confirm the tax and legal specifics for your situation. Because these rules are shifting fast, model the real cost and timeline before you commit using our cost calculator, and compare it honestly against investment routes on the golden visa index. Civita is an independent, fee-only advisory: we are paid by clients, never by the programs we compare, so our job is to tell you the catch, not sell you a shortcut.