Many Portuguese nationality applications take far longer than the law says they should, and a smaller number end in a refusal. If yours is stuck, or has been turned down, you have options, but each has limits. This guide explains what the law says about timing, the steps people take when an application stalls, what a court action can and cannot do, and what to do if the answer is no. It is not legal advice, and in a contested case you will want a Portuguese lawyer.
Important: This article is general information for educational purposes, not legal advice. Portuguese nationality law is detailed and changed substantially in 2026, and any individual case depends on its particular facts. The position described here is current as of October 2026. Always verify your situation with the Portuguese authorities (the IRN, Instituto dos Registos e do Notariado, and the Conservatória dos Registos Centrais) or a qualified professional before acting.
What the law says about timing
According to the Nationality Regulation, the IRN has 30 days to analyse an applicant’s documentation and 60 days to issue a decision. In practice, waits of years have been common, and commentators say the 2026 amendments have lengthened analysis periods because the authorities want to be sure each applicant is entitled. Our timeline guide explains why waits differ by route. The gap between the legal deadline and real life is what most delay complaints turn on.
First, check your file
- Track the application on the nationality portal using your application number.
- Check for requests for additional documents. A file waiting on you is not stuck on them.
- Keep your contact details current so that notifications reach you.
- Confirm your file is complete. See our requirements and process guide.
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Complaints and the Ombudsman
If the file is complete and the deadlines have long passed, a written enquiry to the IRN or the Conservatória handling your case is the first step. Many applicants then complain to the Portuguese Ombudsman (Provedor de Justiça), which can ask the IRN to give the file due and urgent attention, and some use consumer-complaint platforms. These routes are free or cheap and they are not binding, but they sometimes prompt movement.
Court action to compel a decision
Applicants who have waited well beyond the legal deadline can ask the administrative courts to order the IRN to decide. Lawyers describe this as a claim directed at the authority’s inaction, not at the merits. Several points are worth knowing:
- It does not guarantee approval. The court can order a decision. It does not decide that you are Portuguese.
- Courts look for urgency or harm. Commentators say that successful actions usually show that the delay affected fundamental rights, for example because of age or illness.
- It costs money. You will need a Portuguese lawyer, and the cost has to be weighed against the benefit.
- The authority may appeal. Some applicants worry that it will, and that this could prolong the wait.
If your application is refused
A refusal is different from a delay. Under the amended law, grounds for opposing the acquisition of nationality include the absence of an effective connection to the national community, and certain security-related and public-function grounds. If you receive a refusal, read the reasons carefully, note any deadline for challenging it, and take the decision to a Portuguese lawyer quickly, because the time limits for administrative challenges are strict. Depending on the reason, the practical choices include a challenge through the administrative courts, correcting a documentary gap and applying again, or switching to a different route. Our guides to the grandparent route and the great-grandparent route explain what each route requires, which helps you judge whether a re-application is realistic.
Documents and children: two common causes of delay
Two situations produce more stalled files than most. The first is a gap or inconsistency in the document chain, which usually triggers a request for more records, and our guide to ordering Portuguese records from abroad explains how to fill it. The second is a family file that includes children, where the order of birth dates and the timing of a parent’s acquisition of nationality can complicate the assessment, as explained in children and Portuguese citizenship after 2026. Fixing either problem before you complain often does more than any complaint.
Be careful with the transition rules
Applications that were already submitted when the new law took effect on 19 May 2026 are, according to commentators, protected by transitional rules that preserve the earlier law. That protection is a reason not to withdraw and refile a pending application without advice. Our article on the still-pending nationality regulation explains which parts of the new law are in force.
Think you may qualify? Start with our citizenship guide, then build your document chain with the requirements and process article. Verify specifics with the IRN or a qualified adviser.
A sensible sequence
- Confirm your file is complete and your details are current.
- Write to the IRN or Conservatória and keep copies.
- Consider an Ombudsman complaint if the wait is far beyond the legal deadline.
- Take legal advice about a court action if you have an urgent reason or a long delay.
- If refused, act on the deadline in the decision letter.
