The New Law: What Changed on 19 May 2026
Portugal's Organic Law No. 1/2026 was published in the Diário da República on 18 May 2026 and entered into force the following day. The central change is an extension of the minimum lawful residence period required to apply for Portuguese citizenship through naturalisation. Under the previous Nationality Law (Lei 37/81, as amended), most foreign nationals needed 5 years of lawful residence to naturalise. Under the new law, that requirement is extended to 10 years for nationals of countries outside the European Union and outside the CPLP (Comunidade dos Países de Língua Portuguesa). For EU nationals and CPLP nationals — including Brazilians, Angolans, Mozambicans, Cape Verdeans, and nationals of the other CPLP states — the requirement is 7 years.
The law also changed how the residency clock is calculated. Previously, residence time was counted from the date of your first residence permit application. Under the new law, only periods of lawful residence supported by a valid, issued residence permit count toward the clock — and the clock starts on the date the permit was issued, not when you applied. GFDL Advogados, in their 2026 analysis of the law change, described this as the law "tightening how residence time is calculated by counting only periods of lawful residence supported by valid work/residence permits and by starting the clock on the date the residence permit is issued rather than the date of application." For work permit holders who waited months for AIMA to process their original application, this distinction reduces the effective residence time that counts toward citizenship.
Who Is on 10 Years, Who Is on 7 Years: The CPLP and EU Distinction
The most practically important question for expats working in Portugal is whether they face the 7-year or 10-year requirement — and the answer depends entirely on nationality, not on permit type or employment situation.
EU nationals (French, German, Italian, Spanish, Romanian, and citizens of all other EU member states) need 7 years of lawful residence. This is a reduction in the sense that the previous 5-year rule applied uniformly to EU nationals too, but since EU nationals have the right to reside in Portugal under freedom of movement and do not need a Portuguese residence permit in the same way non-EU nationals do, the citizenship clock runs differently for them in practice.
CPLP nationals — Brazilians, Angolans, Mozambicans, Cape Verdeans, Guineans (from Guinea-Bissau), São Tomeans, Timorese, and Equatorial Guineans — also need 7 years. The CPLP preference reflects Portugal's longstanding recognition of cultural and linguistic ties with its former overseas territories. For Brazilian work permit holders — who make up one of the largest immigrant communities in Portugal — the 7-year requirement (compared to the previous 5) is a doubling of the wait, but it is materially less burdensome than the 10-year requirement for non-CPLP nationals.
All other nationalities — including American, British, Canadian, Australian, Indian, Chinese, Ukrainian, South African, and nationals of all other non-EU, non-CPLP countries — now need 10 years of lawful residence. A British national who started working in Portugal in 2021 on an Article 88 work permit and had planned to apply for citizenship in 2026 must now wait until 2031 at the earliest. An American who arrived in 2022 must wait until 2032. These timelines assume continuous lawful residence, no gaps, and that the clock runs from the permit issuance date — which may be several months after arrival if there were AIMA processing delays.
When the Clock Starts: Application Date vs Permit Issuance
The shift from counting residence from the application date to counting from the permit issuance date is important for work permit holders who experienced significant AIMA delays. If you applied for your first Portuguese residence permit in early 2022 and AIMA did not issue it until late 2022 due to the well-documented backlog, under the old law your 5-year clock would have started from the application date (early 2022). Under the new law, it starts from the issuance date (late 2022) — a difference of several months, or in some cases up to a year.
For most work permit holders, the permit issuance date is printed on the permit card or stated in the AIMA approval letter. If you received your permit via post or collected it from an AIMA office, the date on the document itself is the start of your lawful residence for citizenship purposes. If there are multiple dates — for example, an approval notification date and a later card production date — you should check with IRN at the time you apply for citizenship which date they are using as the start of the residency clock. IRN (Instituto dos Registos e do Notariado) processes nationality applications and interprets the nationality law, so their position on the start date matters.
Permit renewals do not reset the clock. A work permit is typically issued for 2 years initially, then renewed for 3-year periods. Renewing your permit does not break the residency calculation or restart the citizenship clock. What matters is continuous lawful residence — that is, that you have held a valid permit or had a pending renewal without a gap that left you without legal status. Permit expiry gaps are the main risk to the continuity of your clock: if your permit expired and you were in an unlawful status for a period before renewing, that gap period may not count and may break the continuity requirement.
If You Were Already Counting: Transitional Protection and Who It Covers
The transitional provision in Organic Law No. 1/2026 protects applicants who had already filed their citizenship application at IRN before the law entered into force on 19 May 2026. Those applications are assessed under the old rules — specifically, the 5-year residence requirement that applied before the reform. The new law applies only to applications submitted on or after 19 May 2026.
This means two groups of work permit holders are in very different situations as of July 2026. If you had accumulated 5 years of lawful residence by May 2026 and you filed your citizenship application at IRN before 19 May 2026, your application proceeds under the old rules and the new 10-year or 7-year requirement does not apply to you. If you had accumulated 4 years of residence in May 2026 and expected to file at the 5-year mark, you cannot file under the old rules because you had not yet met the 5-year requirement. You now face the new requirement — 10 years for non-CPLP/non-EU nationals, 7 years for CPLP and EU nationals — for any application you file from 19 May 2026 onwards.
The transitional protection does not extend to people who had completed 5 years of residence but had not yet filed their application. Completion of the residence period is not sufficient — you needed to have filed and have the application pending at IRN. People who were 6 months or a year away from the 5-year mark when the law changed, and who had not filed early (applications could theoretically be filed shortly before the full 5 years were complete in some circumstances), are now subject to the extended timelines. Worktugal's 2026 analysis of the law change noted directly: "The new rules apply to all applications submitted on or after May 19, 2026" — there is no grace period beyond the filing cutoff date itself.
What the 5-Year Permanent Residence Milestone Still Gives You
One of the most important points to understand about the new citizenship law is what it did not change: the permanent residence rules are unchanged. Non-EU nationals who have held lawful residence in Portugal for five continuous years can still apply for permanent residence under Article 80 of Lei 23/2007 (or Article 81 for certain categories). The citizenship reform only extended the timeline for naturalisation — it did not extend the permanent residence threshold.
Permanent residence is a meaningful status in its own right. It gives you the right to remain in Portugal indefinitely without the need to renew your temporary permit every 2-3 years. It removes the employment basis requirement — you no longer need to demonstrate you are employed in a specific role consistent with your permit type. You can work for any employer in any sector without AIMA authorisation. You have access to social services and benefits on the same basis as Portuguese nationals in many areas. And your right of residence is not at risk if you change jobs, have a gap in employment, or spend time outside Portugal within the allowable periods. For work permit holders who were counting on citizenship to secure their long-term status, permanent residence at year 5 provides much of the practical security they were seeking — without the passport.
The permanent residence card must be renewed periodically (AIMA issues it for a set validity period), but the underlying status does not expire. This is different from a temporary residence permit, where the status itself lapses if you do not renew. With permanent residence, the renewal is administrative — you are renewing the card, not re-applying for the status. And as the fees guide for 2026 shows, permanent residence card renewals are priced lower than temporary permit renewals, reflecting this distinction.
Practical Steps for Work Permit Holders Right Now
If you hold a Portuguese work permit and are planning for citizenship, the most important thing to do right now is calculate your current position under the new rules and identify which milestone you should prioritise next. The calculation is straightforward: take the issuance date of your first Portuguese residence permit, add 5 years to find your permanent residence eligibility date, and add 7 or 10 years (depending on your nationality) to find your earliest citizenship eligibility date.
If you have already passed the 5-year mark and have not yet applied for permanent residence, apply now. Permanent residence applications go through AIMA under Articles 80-81 and can currently be submitted through the renewal portal. It is worth having this status locked in rather than continuing to hold temporary permits through the remainder of your 7 or 10-year path to citizenship. Holding permanent residence also removes the risk of permit renewal complications in the intervening years, which given AIMA's current backlog is a practical consideration.
Document continuity is critical. Gather your complete record of permit issuance dates, permit expiry dates, renewal submission dates, and any AIMA correspondence about your file. Check whether there are any gaps — periods where your permit had expired and your renewal was pending — and assess how those gaps are likely to be treated by IRN when you eventually apply for citizenship. If there are gaps you are concerned about, take legal advice now rather than waiting until you are close to the citizenship application date: gaps are easier to address and document proactively than retrospectively when IRN is reviewing your file.
Finally, if your nationality places you at the 7-year requirement (CPLP nationals) rather than 10, the new A2 Portuguese language requirement and the civic knowledge test are worth starting to prepare for now. The A2 language test is not onerous for most people living and working in Portugal, but it requires formal certification from an accredited institution — a conversational claim is not sufficient. IRN will require documented proof of A2 certification as part of the citizenship application file, so getting certified well ahead of your application date removes one potential administrative obstacle from the process.
Frequently Asked Questions
See the Q&A panel above for answers to the most common questions, including whether the 10-year rule applies to work permit holders, whether Brazilians are on 7 years or 10, when the residency clock starts, and whether applications filed before May 2026 are protected under the old rules.