February 5, 2026

Portuguese Citizenship Requirements: Residency May Increase from 5 to 10 Years

If you are planning to apply for Portuguese citizenship through residency, you need to know about a significant proposed change: the Portuguese government has approved a proposal to increase the residency requirement from 5 to 10 years. This article explains what the proposal means, who it affects, and what you should do if you are currently in the process or planning to apply.

At ND Advocacia, we closely monitor all changes to Portuguese nationality law. Understanding these changes is essential for making informed decisions about your citizenship application.

In this article:

1. The current law: 5 years of legal residency
1. The proposed change: 10 years
1. Who is affected by this proposal
1. What it means for current applicants
1. Other routes to Portuguese citizenship
1. What you should do now
1. Frequently asked questions
1. Conclusion

The current law: 5 years of legal residency

Under current Portuguese law, foreign nationals can apply for Portuguese citizenship through naturalization after 5 years of legal residency in Portugal. This is one of the most accessible citizenship-by-residency programs in Europe, which has attracted significant numbers of applicants from around the world.

The 5-year requirement applies to the naturalization route specifically. Other routes to Portuguese citizenship — such as through marriage to a Portuguese national, through Sephardic Jewish descent, or through birth — have their own separate requirements and are not affected by this proposal.

The current 5-year rule has been in place since the 2006 revision of the Portuguese Nationality Law. During this time, Portugal has seen a significant increase in citizenship applications, particularly from Brazilian, Ukrainian, and other communities with historical ties to Portugal.

The proposed change: 10 years

The Portuguese government has approved a proposal to double the residency requirement from 5 to 10 years. This proposal is part of a broader package of immigration reforms that the government has been developing in response to what it describes as the need to balance openness with integration requirements.

The proposal must still go through the legislative process before becoming law. This means it needs to be approved by the Portuguese Parliament (Assembleia da Republica) and signed by the President. The timeline for this process is uncertain and depends on political dynamics and parliamentary priorities.

If approved, the new 10-year requirement would represent one of the most significant changes to Portuguese nationality law in nearly two decades. It would bring Portugal closer to the residency requirements of countries like Switzerland (10 years) and Austria (10 years), and away from the more liberal regimes of countries like Brazil (4 years for Portuguese-speaking nationals).

The exact terms of the proposal — including transitional provisions for current applicants — are still being defined. This is one of the most critical aspects for people who are currently in the process or approaching the 5-year mark.

Who is affected by this proposal

People planning to apply through residency: if you are a foreign national planning to apply for Portuguese citizenship through the naturalization route, the proposed change would require you to wait 10 years instead of 5. This significantly extends the timeline and may affect your planning.

Recent arrivals in Portugal: people who have recently moved to Portugal and were counting on the 5-year rule face the most significant impact. If the law changes before they reach 5 years of residency, they may need to wait an additional 5 years.

People approaching the 5-year mark: this is the group in the most uncertain position. Whether they can apply under the current rules or will need to wait depends on the transitional provisions of the new law — which are not yet defined.

People NOT affected: those applying through other routes (marriage, descent, Sephardic heritage, birth) are not affected by this proposal. These routes have their own separate requirements that are not part of the current reform package.

What it means for current applicants

If you have already submitted your citizenship application, the proposed change should not affect your case. Applications already in the system are typically processed under the rules that were in effect at the time of submission. However, until the final text of the law is known, absolute certainty is not possible.

If you have not yet applied but have already completed 5 years of residency, the recommendation is clear: apply as soon as possible under the current rules. Every day of delay increases the risk of being caught by the new legislation.

If you are approaching but have not yet reached 5 years, the situation is more complex. The transitional provisions of the new law will determine whether you can still apply under the current rules or will need to wait for the 10-year mark.

At ND Advocacia, we are monitoring the legislative process closely and advising our clients based on the latest developments. The situation is evolving, and having professional guidance during this period of uncertainty is particularly valuable.

Other routes to Portuguese citizenship

The proposed change affects only the naturalization-by-residency route. Other routes remain unchanged:

Marriage to a Portuguese national: foreign nationals married to Portuguese citizens can apply for citizenship after 3 years of marriage, regardless of residency. This route is not affected by the proposal.

Descent: people with Portuguese parents or grandparents may be eligible for citizenship through descent. The requirements vary depending on the specific situation, but the residency requirement does not apply in most cases.

Sephardic Jewish descent: descendants of Portuguese Sephardic Jews can apply for citizenship through a specific process. This route has its own requirements and timeline.

Understanding which route applies to your situation is essential for making the right decision. At ND Advocacia, we analyze each case individually to determine the most appropriate and efficient path to Portuguese citizenship.

What you should do now

If you already qualify under the current 5-year rule: apply immediately. Do not wait for the new law to pass. The current rules are favorable, and there is no advantage to delay.

If your application is already pending: monitor the process and consider accelerating it through judicial means if the IRN has exceeded the legal deadline of 120 working days.

If you are planning to move to Portugal: factor in the possibility of a 10-year requirement when making your plans. If the naturalization route is your primary path to citizenship, the timeline may be significantly longer than originally expected.

Get professional advice: the situation is complex and evolving. Professional guidance can help you understand your options, identify the most efficient route, and avoid costly mistakes during this period of legislative change.

Frequently asked questions

Is the 10-year requirement already in effect? No. The proposal has been approved by the government but still needs to pass through Parliament and be signed by the President. The timeline is uncertain.

Will current applicants be affected? Typically, applications already submitted are processed under the rules in effect at the time of submission. However, the final text of the law will determine the exact transitional provisions.

Does this affect citizenship through marriage? No. The proposed change only affects the naturalization-by-residency route. Marriage, descent, and other routes remain unchanged.

Should I apply now if I have 5 years of residency? Yes, without hesitation. Applying under the current rules is the safest option.

Conclusion

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Comments

Sarah Thompson

I have been a legal resident in Portugal for 7 years. Will the proposed 10-year requirement affect my pending application?

Michael Brown

Is there a transitional period for current applicants if the law changes to 10 years?

Ana Rodrigues

My application was submitted before the proposal. Am I protected by the previous rules?