Key figures — as of 2026-09-11: Lei Orgânica n.º 1/2026 took effect 19 May 2026, raising naturalisation residency to 7 years (EU/CPLP nationals) or 10 years (everyone else) — the clock now starts from the date the first residence permit is issued, not the application date; the government had 90 days (roughly to 17 August 2026) to publish the implementing Regulamento da Nacionalidade covering the civic knowledge test and "genuine link" evidence standard — that deadline is now roughly 25 days overdue with no text published.
A law in force, a manual missing
Portugal's tightened path to citizenship has been operating for nearly four months without the one document that tells applicants and officials how to actually apply it. The reform, Lei Orgânica n.º 1/2026, was officially published on 18 May 2026 and entered into force on 19 May 2026, meaning the new rules are already legally in force. It raised the naturalisation residency requirement and, crucially, introduced a stiffer standard around what the law calls "ligação efetiva à comunidade nacional" — effective connection to the national community.
What that phrase means in practice was supposed to be spelled out by now. The Government has 90 days from 18 May 2026 to issue the implementing Regulamento da Nacionalidade. Multiple legal trackers put that deadline around 17 August 2026, and it has quietly slipped past. The government had 90 days from Lei Orgânica n.º 1/2026 to update the Regulamento da Nacionalidade — a statutory deadline of around 17 August 2026 — and that deadline has now passed with no regulation published, leaving the civic knowledge test and the effective-connection evidence standard undefined.
What's actually missing
The gap isn't cosmetic. The practical format of the civic knowledge test — how it will be administered, what documents can evidence it, and what the pass standard will be — has not yet been finalised, and that detail is meant to come in the updated Regulamento da Nacionalidade. Until it lands, IRN caseworkers and applicants alike are working from the statute's broad language rather than a checklist.
Lawyers advising foreign clients are filling the vacuum with their own defensive strategy. The statutory text requires applicants to substantiate an "effective connection to the national community" beyond the bare A2 certificate, with the Regulamento update expected to specify evidence such as civic-knowledge testing, employment in Portugal, property ownership, community involvement and family ties — but until that text is published, files are being assembled with tax records, SNS enrolment, school registration and letters from Portuguese-citizen contacts. None of that is guaranteed to satisfy whatever standard eventually appears in print.
Two things soften the immediate impact. First, the transitional rule is unambiguous: the transitional rule creates a clear line — anyone who filed a formal nationality application with the IRN on or before 18 May 2026 is processed under the previous rules, and their file continues on the old five-year framework regardless of when it is eventually decided. Second, few people are actually hitting the wall yet. For most people filing under the new law, the Regulamento's publication is a reference point rather than a filing trigger, since applications under the 7 and 10-year rules won't be filed in large numbers until the first post-May 2026 cohorts actually reach their residency minimum — for many, years away.
GrowIN's take on the timeline
Run the calendar and the exposure is still real. From 19 May 2026 to today is roughly 115 days — near four months — during which the "genuine link" clause has carried full legal force with zero published guidance on how AIMA-issued residence permits translate into evidence IRN will accept. Anyone whose 7- or 10-year clock started ticking in that window, and anyone naturalising via the grandparent (Article 6) descent route that also references cultural and civic ties, is building a file against a target that doesn't officially exist yet.
"A citizenship test without a published rulebook isn't reform, it's a waiting room," says GrowIN Portugal Editorial.
What to watch
Ministry of Justice officials had floated a September release before the summer recess intervened; nothing has surfaced by publication date. Anyone mid-process should keep a paper trail — Finanças records, SNS registration, freguesia ties — regardless of what the Regulamento eventually specifies, since over-documenting rarely hurts a citizenship file and under-documenting can stall one for months. For the fuller residency-to-citizenship timeline, including how the new 7- and 10-year clocks interact with existing residence permits, see our visas hub.
Outcomes here depend entirely on IRN and the Ministry of Justice; nothing in this piece should be read as legal advice, and applicants with a live file should confirm their specific position with an immigration lawyer before relying on any interim workaround.