Short answer: a Portuguese condominium can formally oppose an alojamento local activity when it has evidence of repeated disturbance, but its resolution does not cancel the RNAL registration on its own. The condominium asks the municipality to decide, and the operator is entitled to the administrative procedure provided by law.
This guide explains the national rules in force on 27 October 2026. A municipal regulation, the building's documents and the evidence in an individual case can change the analysis, so obtain Portuguese legal advice if a formal procedure has begun.
If the property changes hands, see also can an AL registration be transferred?
Quick answer: vote, request, municipal decision
For an AL operating in an autonomous unit, or an independently usable part of a building, the current Article 9 of the Portuguese AL regime creates a specific route:
- The condominium assembly considers a reasoned resolution.
- The resolution must be approved by more than half of the building's total permilagem.
- It must be based on repeated and proven acts that disturb normal use of the building, cause inconvenience or affect residents' rest.
- The condominium asks the territorially competent municipal president to decide.
- The municipality conducts the applicable procedure and makes the decision. The host has a right to a prior hearing.
Permilagem is the ownership share allocated to each unit out of 1,000. The threshold is therefore not simply a majority of the owners present at the meeting.
A practical example
Imagine that Maria has operated a registered AL apartment since 2019. Over several months, neighbours report late-night parties, shouting in common areas and repeated misuse of the entrance. The administrator collects written complaints and police incident references.
A meeting is properly called, and the agenda identifies a proposed opposition to Maria's AL. Owners representing 600‰ approve a reasoned resolution and send it to the municipality. The administrator then tells Maria: “Your AL has been cancelled.”
The resolution is serious: 600‰ exceeds half of the building's total ownership shares, and the scenario includes repeated incidents and evidence. But the administrator's statement moves one step too far. The municipal president—or the person to whom that power has lawfully been delegated—decides the cancellation request.
What happens after the municipality receives the resolution?
The municipality can open the procedure described in Article 9. The law allows the municipal president to invite the parties to seek an agreement, accompanied by an AL ombudsman where one exists. Commitments and conditions may lead to the procedure being closed instead of the registration being cancelled. That agreement process has a maximum period of 60 days and ends with a final report.
If the authority proceeds towards cancellation, it must respect the right to a prior hearing. The host should receive a notice setting out the case and a deadline to respond. Ignoring that notice is risky, even if the host believes the condominium vote was defective.
If a cancellation based on the condominium opposition is ultimately decided, exploitation must cease immediately. The decision can also prevent the property from being operated as AL, regardless of the operator, for a period set in the decision of up to five years.
What should an AL host do after receiving complaints?
Do not wait for the assembly or the municipality before investigating. Create a factual incident file and separate what is known from what is assumed.
- Record the date, time, location and nature of each complaint.
- Match the incident to the booking and guest messages, where possible.
- Keep the administrator's correspondence, meeting notice, agenda, minutes and attachments.
- Preserve police or security reports and any lawful evidence supplied by residents.
- Document the response: guest warning, on-site visit, booking termination or preventive measure.
- Check the building's constitutive title and condominium regulation.
- If a municipal notice arrives, note the response deadline immediately and send it to a Portuguese lawyer.
A calm, evidence-led response is more useful than arguing about the outcome before the facts and procedural stage are clear.
How to reduce the risk before a dispute escalates
The AL regime already expects operators in collective residential buildings to manage their relationship with the condominium. The information book must include relevant condominium practices and rules, and the operator must provide the condominium with a telephone number and email address. The assembly can also require a permanent emergency contact number by the majority specified in Article 9.
Turn those duties into a working process:
- Put quiet hours, common-area rules and the ban on parties in the listing, booking message and property guide.
- Give guests one clear contact for urgent problems.
- Give the administrator a monitored host or manager contact.
- Use noise monitoring only when lawful, privacy-respecting and disclosed.
- Escalate repeated breaches instead of sending the same automated warning.
- Review complaints monthly to identify a recurring property, channel or guest-profile problem.
Good neighbour management is not just courtesy. It is part of protecting the continuity of the business.
Do not confuse disturbance opposition with a ban on future AL registrations
Portugal's national regime treats two condominium mechanisms separately. The procedure above concerns an existing AL and repeated, proven disturbance. A later decision to create or amend a condominium regulation to prohibit AL has a different threshold: two thirds of the building's permilagem. Under the national rule, that later prohibition operates for the future and applies to registration requests submitted after the resolution.
That distinction matters. A buyer considering an AL should review the constitutive title, the condominium regulation and recent meeting minutes before assuming a new registration will be possible. An existing operator facing complaints should identify the exact legal mechanism being invoked.
For the broader registration and operating framework, see EazyAL's 2026 guide to Portugal's AL rules and the guide to AL cancellation risks and prevention.
Frequently asked questions
Does a condominium vote immediately cancel an RNAL number?
No. In the repeated-disturbance procedure, the condominium submits a reasoned opposition and requests a decision from the municipality. The municipal authority decides through the applicable administrative process.
How many votes are needed to oppose an existing AL for repeated disturbance?
The resolution must be approved by more than half of the building's total permilagem, not merely more than half of those attending.
Is one noise complaint enough?
The national provision refers to repeated and proven acts. One allegation is not the test described in Article 9, although any serious incident should still be investigated and addressed.
Can the municipality seek an agreement instead of cancellation?
Yes. Article 9 permits an agreement process based on commitments and conditions, with an AL ombudsman where one exists, as an alternative to cancellation.
Can a condominium prohibit future AL registrations?
The national regime allows a later condominium-regulation decision approved by two thirds of the building's permilagem. It takes effect for future registration requests submitted after that decision.
The practical takeaway
A condominium resolution can put an AL registration at real risk, but it is not the final administrative decision. Hosts should take complaints seriously, preserve evidence, respond within municipal deadlines and fix the operational cause of repeated disturbance. Neighbours and administrators should use a properly reasoned, documented process rather than treating an assembly announcement as a completed cancellation.
EazyAL helps hosts keep recurring Portuguese AL compliance work organised. It does not replace advice from a lawyer on a condominium or municipal procedure.
