Portuguese citizenship for services to the State
Article 6(9) of Portugal's nationality law lets the Government grant citizenship to foreigners who have rendered, or are called to render, relevant services to the State. Citizenship by residence, marriage or ancestry follows other rules.
Residence period
Срок проживания
7–10 years waived
7–10 лет не нужны
State fee
Госпошлина
€250
250 €
Language exam
Экзамен по языку
not required
не требуется
Citizen from
Гражданин с
date of registration
даты регистрации
When you need Portuguese citizenship for services to the State

Years in the country are not your ground
Years of legal residence, marriage and Portuguese ancestry lead to citizenship elsewhere in the law. This page covers one ground: relevant services to the State.
You have served Portugal or been asked to
The rule covers services already rendered and services a foreigner is called to render. Either way, a Portuguese department has to document them.
Portuguese is not your language yet
This ground waives the residence period and the language and culture test. Knowledge of civic rights, duties and the political system still applies.
You want to keep your current citizenship
Portuguese law does not ask you to give it up. Your home country's law decides whether it keeps you as a citizen.
What Portuguese citizenship for services to the State requires

Article 6(9) of the Nationality Law, in the version in force since 19 May 2026, says the Government “may grant” citizenship to foreigners “who have rendered or are called to render relevant services to the Portuguese State”. The decision belongs to the Minister of Justice and is discretionary. Applications already pending on that date continue under the previous wording; files lodged since follow the rules below.
What this ground waives
- Legal residence: seven years for European Union nationals and nationals of countries where Portuguese is an official language, ten for others
- A test or certificate in Portuguese language, culture, history and national symbols
What still applies
- Adult age under Portuguese law
- Sufficient knowledge of civic rights and duties and of the political system
- A solemn declaration of adherence to the democratic rule of law
- No final, actual prison sentence over three years for the listed serious crimes
- No threat to national security or defence
- No restrictive measures of the United Nations or the European Union
- Means to support yourself
How the services are proven
The implementing regulation asks for a document issued by the competent department, chosen by the nature of the services. No single body certifies them, and no published list of what counts was found.
Fee and timing
| Parameter | Value |
|---|---|
| State fee, adult applicant | €250 |
| Refund if rejected at the outset | none |
| Initial review by the central registry | 30 days |
| Opinion on the conditions | 45 days |
| Regulation deadline for the minister | none set |
| Citizenship begins | date of registration |
The same article makes naturalisation free on three other grounds only, so this one pays the standard fee. More of our residence and visa services are in Immigration & Visas.
Sources: Nationality Law no. 37/81 as republished by Organic Law no. 1/2026, arts. 2, 3, 6, 7, 8, 12, 19, 27, and that Organic Law, arts. 7 and 8 (Diário da República); Nationality Regulation, arts. 24 and 27, 2022 republication (Diário da República); registry fees, art. 18 (registry fee schedule).
Stages of work
Documenting the services
We will pin down the service itself, past or promised, and identify the department whose field it falls in. Its document is the core of the file.
Assembling the application
Birth certificate and criminal record certificates from Portugal, your country of birth, your country of nationality and every country you have lived in since the age of criminal responsibility, with translations.
Initial review — 30 days
The Central Registry Office checks the file and, if it finds grounds for rejection at this stage, gives you 30 days to respond. A rejection then means the fee is not refunded, so the file should go in complete.
Security checks and opinion
The police and migration authorities report, within 30 days unless extended; an opinion on the conditions follows within 45. If it is negative, you have 30 days to answer, and we will draft that answer.
Minister's decision
The file then goes to the Minister of Justice. The regulation sets no deadline for this step, and the decision is discretionary.
Registration, then the family
A positive decision is registered automatically, and you are Portuguese from that date. Minor children, and adult children who lack legal capacity, can then acquire it by declaration; a spouse follows the marriage rule.
Our case studies
FAQ
No residence period applies on this ground. Ordinary naturalisation asks for seven years of legal residence for nationals of the European Union and of countries where Portuguese is an official language, and ten for everyone else. Article 6(9) waives that condition. The other conditions stay, including the means to support yourself and criminal record certificates from Portugal and every country you have lived in since the age of criminal responsibility. Whatever residence you choose afterwards is a separate matter from the citizenship file.
The test or certificate of language, culture, history and national symbols is waived on this ground. A separate condition is not: sufficient knowledge of the fundamental rights and duties of a citizen and of how the Portuguese State is organised politically. You also make a solemn declaration of adherence to the principles of the democratic rule of law. We prepare you for both alongside the file. How that knowledge is checked on this ground the published regulation does not yet describe, so we confirm the format before filing.
The regulation sets deadlines for the stages, not for the outcome: 30 days for the initial review, 30 days for the police and migration reports unless extended by up to 60, 45 days for the opinion and 30 days for your reply if it is negative. For the minister's decision itself the regulation sets no deadline, so it gives no firm end date. A positive decision then has to be registered before you are a citizen, which is its own step.
Not through this ground: Article 6(9) applies to each person individually, one file at a time. Once you are Portuguese, minor children, and adult children who lack legal capacity, can acquire citizenship by declaration. A spouse acquires it by declaration under the marriage rule, which requires a marriage of more than three years to a Portuguese national. Each family member files separately, and each declaration carries its own registry fee. Other adult children are not covered and need a route of their own.
It does not. None of the conditions for naturalisation asks you to renounce another citizenship, and the law expressly deals with people who hold two or more, treating only the Portuguese one as relevant under Portuguese law. Holding another citizenship is not itself a ground for losing the Portuguese one: the law ties that loss to your own declaration. Whether your present country keeps you as its citizen depends on its law, and we check that first, before anything is filed.
No one can say so beforehand. Under Article 6(9) the Government may grant citizenship, and the Minister of Justice decides at discretion. We found no published list of what counts as a relevant service, and the regulation sets no deadline for the decision. Our part is the procedure: documenting the services, assembling and filing the application, answering the authorities and following the file to registration.
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