Licence or Prior Communication

This guide describes the RJUE regime in force on 21 August 2026. Decree-Law 108/2026 introduces substantial amendments to licensing, prior communication, procedural deadlines, titles, external consultations, project amendments and successive municipal control. Its principal procedural provisions are scheduled to enter into force on 1 October 2026 following the postponement enacted by Decree-Law 155-B/2026. The new regime is intended to introduce:

• mandatory standardised application and communication models
• a clearer urban-planning title from the beginning of the procedure
• shorter licensing deadlines
• a simplified prior-communication sequence
• elimination of the initial formal-validation stage for prior communications
• a one-year period for successive review of the legal and regulatory conformity of prior-communication documents
• revised rules for external opinions
• revised architecture and speciality-project sequencing
• and additional distinctions between prior communication and prior communication with a period.

The new legislation applies to procedures initiated after its entry into force and to earlier procedures that are still at the initial validation and screening stage when the reform becomes applicable. Each affected project should therefore receive a transition review before relying on its existing procedure or programme.

See Decree-Law 108/2026, Decree-Law 155-B/2026 and the Government summary of the reform.

Every submission made, materially amended or still at the initial procedural stage on or after 1 October 2026 must be reassessed against:

• the amended RJUE
• the applicable transitional provisions
• the new mandatory forms
• the new document regulations
• municipal-platform requirements
• and any implementation guidance then available.

At the end of this guide, you should be able to determine:

• how the proposed works are legally classified
• whether the operation requires a licence
• whether it must proceed through prior communication
• whether a statutory exemption may apply
• whether a favourable PIP affects the route
• whether the property is covered by a sufficiently detailed plan, subdivision or execution unit
• which external opinions must be obtained
• which design and professional documents are required
• how the licensing and prior-communication procedures differ
• when the project can lawfully commence
• how fees, security and commencement notices are managed
• how long the planning title remains effective
• how changes during construction should be treated
• and what must occur before the completed building can be used.

The route should be established before the developer fixes:

• the submission programme
• consultant deliverables
• construction start date
• finance drawdown assumptions
• pre-sale commitments
• or completion obligations.

1. What operation is proposed?

SELECT ALL THAT APPLY

• New construction
• Reconstruction
• Extension
• Internal alteration
• External alteration
• Conservation
• Demolition
• Subdivision
• Urbanisation works
• Land remodelling
• Swimming pool
• Change of use
• Infrastructure works

• Phased development

SELECT ONE

• Detailed plan
• Registered subdivision operation
• Execution unit with defined parameters
• Municipal master plan only
• Urban rehabilitation instrument
• Several overlapping instruments
• Not yet confirmed

SELECT ALL THAT APPLY

• Classified heritage property
• Property awaiting classification
• Heritage protection zone
• Administrative easement
• Public-law restriction
• Agricultural reserve
• Ecological reserve
• Water or coastal restriction
• Road, railway or airport protection
• No identified protected status
• Not yet investigated

SELECT ONE

• No PIP
• General favourable PIP
• Detailed favourable PIP
• Detailed PIP with recognised exemption effect
• PIP pending
• PIP expired or close to expiry

SELECT ONE

• Initial concept
• Architecture in development
• Architecture complete
• Architecture and specialities coordinated
• Complete construction information

• Works already started

OUTPUT

Possible route: Licence

The municipality must formally decide the application before the normal planning title becomes effective.

Possible route: Prior communication

A correctly instructed communication, required external opinions, payment and commencement formalities may allow the project to proceed without a separate permissive municipal decision.

Possible route: Exemption from prior control

No licence or prior communication may be required, but every substantive planning, construction, heritage, environmental and technical rule continues to apply.

Possible route: Detailed PIP exemption pathway

A valid favourable PIP containing the required statutory elements may affect the applicable prior-control route. The remaining formalities must be confirmed before work begins.

Possible route: Resolve classification first

The legal classification of the work, property or applicable plan remains too uncertain to select the procedure safely.

CTA

Generate the route assessment

TOOL DISCLAIMER

This module provides preliminary organisational guidance only. It does not determine the legally applicable procedure, establish an exemption, validate a submission or authorise construction.

The procedure is not a commercial choice

The developer cannot normally choose whichever procedure appears faster. Under the current RJUE:

• operations listed in Article 4(2) are subject to licensing
• operations listed in Article 4(4) are subject to prior communication

• defined operations under Articles 6, 6-A and other special regimes may be exempt from prior control

• and an operation subject to prior communication cannot simply be transferred to licensing at the developer’s preference.

The starting point is the current RJUE — Legal Framework for Urbanisation and Building.

A municipality’s informal preference does not change the statutory route.

If the route is disputed or unclear, obtain:

• a formal municipal position

• a PIP

• or project-specific legal advice.

Before selecting the procedure, define exactly what is being carried out.

Creation of a new building or another permanent construction incorporated into the land.

Works following total or partial demolition that reconstruct the building in accordance with the applicable statutory definition.

The definition is important because reconstruction, alteration and new construction may follow different routes.

Works that modify the physical characteristics of an existing building without producing the increases that legally characterise an extension.

Works that increase one or more legally relevant dimensions, including:

• footprint

• total construction area

• façade height

• or building volume.

Works intended to maintain the building in its existing condition, including repair, restoration or cleaning.

Total or partial destruction of an existing building.

Creation or alteration of infrastructure serving urban spaces or buildings, including:

• roads
• pedestrian infrastructure
• drainage
• water
• electricity
• gas
• telecommunications
• green areas
• and other collective spaces.

An operation that creates one or more plots intended for immediate or subsequent urban construction through division or reparcelling of property.

Material alteration of land, vegetation, relief or soil that falls within the statutory urban- planning definition.

Change to the legally recognised use of a building, independent unit or land.

One project can include several operations, each of which must be classified and coordinated.

The same construction proposal may follow different procedures depending on whether the property is covered by a sufficiently detailed:

• detailed plan
• subdivision operation

• execution unit
• or other binding planning decision.

The central question is whether the applicable instrument already defines the development parameters that would otherwise require municipal assessment through licensing.

These may include:

• plots
• alignments
• implantation
• construction area
• uses
• height
• number of floors
• number of units
• infrastructure
• land transfers
• and development programming.

A plan name alone is insufficient.

The project team must confirm that the instrument contains the particular level of detail required by the RJUE for the intended operation.

Under the current Article 4(2), licensing applies to defined operations including the following.

A subdivision operation will generally require a licence where the area is not covered by a qualifying detailed plan or execution unit containing the statutorily required parameters and programming.

Urbanisation works and land-remodelling operations may require licensing where they are not sufficiently defined by:

• a qualifying detailed plan
• a subdivision operation
• or an execution unit.

These works commonly require licensing where the site is not covered by:

• a detailed plan
• subdivision operation
• or execution unit containing the required plot, alignment, implantation, height, unit, area and use parameters.

Protected heritage

Licensing commonly applies to defined conservation, reconstruction, extension, alteration and demolition works involving:

• classified properties
• properties awaiting classification
• protected groups or sites
• and properties within heritage protection zones.

The exact route depends on the work and protected status.

Reconstruction increasing façade height

A reconstruction that produces the legally relevant increase in façade height is currently subject to licensing.

Standalone demolition

Demolition not included within the relevant reconstruction licence may require a separate licence.

Administrative easements and public restrictions

Construction, extension or demolition in areas subject to administrative easements or public-law restrictions may require licensing, without prejudice to special legislation.

Removal of façade tiles

Operations involving the removal of façade tiles can fall within the licensing route regardless of whether the façade faces a public road or private external area.

This list is not a substitute for applying the complete Article 4 to the specific property and proposal.

Operations commonly subject to prior communication

Under the current Article 4(4), prior communication applies to defined operations where the material urban parameters are already established.

The applicable instrument must contain the information required by the RJUE, not merely classify the land for development.

These may proceed through prior communication where sufficiently defined by:

• a detailed plan
• a subdivision operation
• or an execution unit.

Prior communication may apply where the relevant:

• plots
• alignments
• implantation
• heights
• unit numbers
• construction areas
• and uses

have already been defined by the qualifying planning instrument or subdivision.

Certain construction, external alteration or extension works in a consolidated urban area may use prior communication where they:

• comply with the municipal or intermunicipal plans
• remain within the statutory height relationship to the surrounding street frontage
• and satisfy the other applicable conditions.

The surrounding built context must be measured and justified. It should not be assumed from a visual impression.

A swimming pool associated with a principal building is currently included in the prior-communication route.

Certain use changes not preceded by other operations requiring prior control are subject to the applicable prior-communication regime.

Use procedures should be checked separately from the construction route.

The current RJUE exempts defined operations from licence and prior communication. Examples can include:

• conservation works
• qualifying internal alteration works
• works of limited urban significance
• qualifying reconstruction and extension works without increased façade height
• defined works required by an administrative order
• operations covered by a qualifying favourable detailed PIP
• demolition of unlawful buildings in the statutory circumstances
• and subdivision under a detailed plan with registration effects.

Municipal regulations may further define works of limited urban significance within the scope authorised by the RJUE.

Article 6 expressly maintains the obligation to comply with applicable:

• territorial plans
• administrative easements
• public-law restrictions
• technical construction standards
• heritage rules
• agricultural-reserve procedures
• environmental requirements
• third-party rights
• and health and safety obligations.

A project can therefore be exempt from prior municipal control and still be unlawful.

Internal works are not automatically exempt. Under the current regime, the exemption applies only where the statutory conditions are met, including that the works:

• improve, do not prejudice or do not affect structural stability
• do not change relevant building height

• do not alter the form of façades
• do not alter the form of the roof or covering
• and do not remove façade tiles.

Where structural stability is affected in the circumstances addressed by the RJUE, an appropriately qualified professional must provide the required responsibility declaration.

Also confirm whether the work changes:

• the number of units
• fire-safety conditions
• accessibility
• common parts
• building services
• use
• tourism classification
• or horizontal-property arrangements.

An internal project may require separate approvals even where it is exempt from municipal prior control.

The national RJUE identifies several categories of obras de escassa relevância urbanística, and municipal regulations may define additional cases within the legal framework.

Potential examples include qualifying:

• small ancillary structures
• walls
• garden greenhouses
• minor external improvements
• leisure equipment
• solar equipment
• energy-efficiency replacements
• and demolition of structures that fall within those categories.

National and municipal dimensional limits must be checked.

The exemption can be excluded for:

• classified properties
• protected sites
• heritage protection zones
• or other specially regulated locations.

Do not describe work as “minor” without comparing it against the legal definition and the applicable municipal regulation.

A favourable detailed PIP may produce an exemption from prior control where it contains the required statutory elements and meets the applicable legal conditions. The project must remain consistent with:

• the PIP application
• approved architecture
• accepted parameters
• external opinions
• conditions
• and validity period.

The developer must still confirm the required:

• project documents
• professional responsibility declarations
• speciality designs
• external approvals
• municipal information
• fee payments
• construction-start notice
• contractor and technical appointments
• insurance
• and completion documents.

A PIP exemption is not permission to start work using only the PIP decision letter.

Licence

NATURE

A formal municipal decision is required.

MUNICIPAL ROLE

The municipality assesses the matters placed within its legal powers of prior review.

DESIGN SEQUENCE

Architecture may be submitted first, followed by speciality projects within the statutory period, or the documents may be coordinated for submission together where appropriate.

EXTERNAL CONSULTATIONS

The municipality may promote required consultations not already obtained by the applicant, subject to the statutory rules.

CONSTRUCTION START

Works should not start until the licence is effective, the applicable fees and security have been handled, the title is available and all commencement requirements are satisfied.

RISK PROFILE

Greater municipal assessment before construction, but approval does not transfer responsibility for technical compliance to the municipality.

Prior communication

NATURE

A declaration that dispenses with a separate permissive municipal decision where the legal route applies and the communication is correctly instructed.

MUNICIPAL ROLE

The municipality retains powers of formal review, successive control, inspection and enforcement.

DESIGN SEQUENCE

The developer must have the documentation required for the work being commenced.

EXTERNAL CONSULTATIONS

Mandatory external opinions must already have been obtained or validly addressed through an earlier procedure.

CONSTRUCTION START

The current regime permits commencement after the correctly instructed communication, required payments and other legal commencement conditions are satisfied.

RISK PROFILE

Faster potential mobilisation, but increased exposure if the route, documents or project compliance are incorrect.

Exemption

NATURE

No licence or prior communication is required for the exempt operation.

MUNICIPAL ROLE

The municipality retains inspection and enforcement powers.

DESIGN SEQUENCE

Appropriate technical documentation must still exist.

EXTERNAL CONSULTATIONS

Separate opinions or authorisations may remain mandatory.

CONSTRUCTION START

Only after all non-RJUE requirements, professional appointments and statutory notices have been satisfied.

RISK PROFILE

The absence of an application can mean there is no municipal confirmation of the developer’s classification before work starts.

The licensing procedure

Step 1 — Confirm the route

Prepare a written procedure memorandum identifying:

• the operation

• Article 4 classification

• planning instruments

• property constraints

• PIP status

• external consultations

• and the reason licensing applies.

Step 2 — Establish the applicant’s rights

Confirm the applicant’s:

• ownership
• contractual rights
• representation
• development rights
• and authority to submit.

Planning approval does not resolve private-property disputes or create rights over third-party land.

Coordinate:

• property boundary
• existing lawful position
• implantation
• use
• areas
• height
• elevations
• access
• parking
• refuse
• external spaces
• and relevant infrastructure assumptions.

Demonstrate compliance with:

• territorial plans
• subdivision conditions
• administrative easements
• public restrictions
• applicable use
• development parameters
• municipal regulations
• urban and landscape integration
• and infrastructure capacity.

Determine which consultations will be:

• obtained directly
• undertaken through a PIP
• or promoted within the licensing procedure.

Submit the prescribed application and place the statutory notice at the site.

Under the current RJUE, the application or communication must be advertised through a notice visible from the public road within 10 days of submission.

Under the current regime, the municipality has an initial formal-review stage. It may issue:

• a single request to correct or complete indispensable elements
• summary rejection where the proposal is manifestly contrary to applicable rules
• or termination where the operation is exempt or subject to prior communication instead.

If no initial correction or rejection occurs within the statutory 15-day period, the current Article 11 limits later requests and refusals based solely on incomplete instruction.

Monitor each:

• authority
• request date
• documents consulted on
• response period
• opinion
• condition
• and design consequence.

For building works under the relevant licensing categories, the current municipal review of architecture is limited to the matters listed in Article 20.

These principally concern:

• territorial plans
• preventive measures
• administrative easements
• public-law restrictions
• proposed use
• legally defined external and urban-integration matters
• and infrastructure capacity.

Under the current regime, the municipality must decide the architecture project within 30 days calculated according to the statutory triggers involving submission, additional elements and external opinions.

If they were not submitted initially, the current regime generally provides six months after notification of architecture approval for the speciality projects and other required studies. A single extension of up to three months may be requested on justified grounds before expiry. Failure to comply can ultimately lead to suspension and expiry of the architecture approval.

Review:

• approved documents
• conditions
• external opinions
• infrastructure obligations
• land transfers
• security
• fees
• execution period
• and any matters reserved for later evidence.

Under the current Article 74, the normal licence is titled by the receipt for payment of the legally due fees, and that receipt is a condition of the licence’s effectiveness.

The title, payment and any required security should be verified before mobilisation.

Confirm:

• contractor
• construction manager
• works supervisor
• insurance
• public-space occupation
• site notice
• waste arrangements
• start notice
• health and safety

• utility coordination
• and lender conditions.

Municipal approval does not mean that the municipality has designed or technically guaranteed the project. Under the current Article 20, the municipality’s architecture assessment is legally limited. Responsibility declarations from qualified professionals provide the statutory basis for compliance concerning defined internal, speciality and technical matters. The project authors remain responsible for matters including:

• structural design
• fire safety
• water and drainage
• thermal performance
• acoustics
• electricity
• mechanical systems
• telecommunications
• accessibility
• energy performance
• and other technical requirements within their professional scope.

The developer should not assume that a municipal licence protects it from:

• design errors
• construction defects
• professional negligence
• third-party claims
• or enforcement arising from inaccurate information.

Prepare a route memorandum identifying the specific Article 4(4) basis. Do not rely only on:

• a project title

• a planning map
• an informal municipal comment
• or the assumption that the site is “urban”.

Verify that the detailed plan, subdivision or execution unit contains every statutory parameter necessary for the selected route.

The project must comply with:

• planning instruments
• subdivision conditions
• urban regulations
• easements
• public restrictions
• technical standards
• heritage rules
• and external-authority requirements.

Under the current regime, prior communications must be preceded by all mandatory external consultations.

These may already have occurred through:

• a valid PIP
• detailed-plan approval
• subdivision approval
• or consultations promoted directly by the interested party.

Prior communication should not be treated as an incomplete holding submission.

The documents required for the intended work must be complete, coordinated and professionally signed.

The communication is addressed to the municipal president through the applicable submission system.

The applicant states the proposed execution period.

Maintain:

• submission receipt
• complete submitted package
• document index
• drawing register
• digital signatures
• payment records
• external opinions
• security evidence
• and version archive.

The applicable municipal fees are paid through the legally prescribed mechanism.

Where security or land-transfer requirements apply, their effect on the title and commencement must be confirmed.

Under the current Article 80-A, the promoter informs the municipality of the intended commencement and identifies the person responsible for executing the works up to five days before work begins.

Confirm the legal commencement pack before allowing:

• excavation
• demolition
• foundations
• structural work
• utilities
• temporary works
• or contractor possession of the site.

Prior communication remains subject to:

• municipal inspection
• successive review
• enforcement
• embargo
• correction orders
• and restoration of urban legality.

Under the current Article 34, a correctly instructed prior communication allows the interested party to carry out the qualifying operation after the required fees have been paid, without a separate permissive act.

That does not mean the municipality has confirmed that the design is lawful.

Under Article 35, the municipality must prevent or stop the operation and take the necessary enforcement measures where it later identifies:

• non-compliance with legal or regulatory requirements
• missing mandatory external opinions
• or inconsistency with those opinions.

The current statutory period for the defined successive-control duty is 10 years from the title of the prior communication. The reform scheduled for October 2026 substantially changes this framework.

Licensing

Where required opinions have not already been obtained, the municipal procedure can include consultation of the relevant external entities under the RJUE.

Prior communication

Prior communication requires the relevant external consultations to have occurred before submission.

A required opinion may have been obtained:

• directly by the developer
• through the PIP
• during approval of a detailed plan
• or during the subdivision procedure.

Location-based consultations

Under the current regime, defined central-government and concessionaire opinions concerning location are coordinated through the territorially competent CCDR, which issues the applicable coordinated decision.

Validity

An earlier opinion should be checked for:

• date
• project scope
• property
• assumptions
• validity
• changes in law
• and consistency with the final design.

An opinion on a concept scheme may not cover a materially changed project.

The exact documents depend on the operation and submission date.

The current national instruction framework is established principally through the RJUE and Portaria 71-A/2024.

A submission may require:

• applicant identification
• representation documents
• evidence of rights
• Land Registry information
• property-tax record
• location plan
• and property identification.

• topographical survey
• existing-building survey
• authorised-use evidence
• existing plans
• photographs
• and demolition or retention information.

• implantation plan
• floor plans
• sections
• elevations
• roof plan

• construction-area schedule
• unit schedule
• parking schedule
• materials
• external works
• and design statement.

• planning-compliance statement
• applicable-plan extracts
• subdivision or execution-unit documents
• constraints map
• easements
• PIP decision
• and conditions schedule.

Depending on the project:

• structure
• excavation and retaining works
• water
• drainage
• stormwater
• gas
• electricity
• telecommunications
• thermal performance
• energy
• acoustics
• fire safety
• accessibility
• roads
• landscape
• waste
• traffic
• and geotechnical information.

• project-coordinator declaration
• project-author declarations
• professional-qualification evidence
• digital signatures
• insurance evidence where required
• construction manager
• works supervisor
• and contractor information.

• opinions
• approvals
• authorisations
• certifications
• and evidence of consultation requests where legally admissible.

Portuguese law allocates responsibilities across:

• project coordinator
• architect
• speciality designers
• construction manager
• works supervisor
• contractor
• developer
• and other qualified professionals.

Their declarations are not administrative formalities without consequence. They can confirm matters such as:

• compliance with planning rules
• compliance with technical standards
• project coordination
• correct execution
• and consistency between completed works and approved or submitted documents.

False or unsupported declarations may generate:

• disciplinary liability
• civil liability
• administrative offences
• criminal exposure
• insurance consequences
• and urban-enforcement action.

Professional appointments should define:

• scope
• deliverables
• coordination
• design assumptions

• authority responses
• site inspections
• change control
• record drawings
• liability
• insurance
• and document ownership.

See Law 31/2009 — professional qualifications and its applicable amendments.

Under the current RJUE, a licensing application or prior communication must be publicised through the prescribed site notice.

The notice must be:

• in the approved form
• placed at the site
• visible from the public road
• and displayed within 10 days of the initial application or communication.

Record:

• installation date
• photograph
• location
• visibility
• notice version
• and subsequent replacement by the works-stage notice where applicable.

Failure to display or maintain required notices can constitute an administrative offence.

The current Article 23 provides the following maximum municipal decision periods:

For defined construction, reconstruction, alteration, extension, conservation and demolition works involving a property with gross construction area up to 300 square metres.

For the same categories involving gross construction area:

• above 300 square metres
• and up to 2,200 square metres

and for classified properties or properties awaiting classification.

200 days

For:

• urbanisation works
• subdivision operations
• and the stated building-work categories involving gross construction area above 2,200 square metres.

The current law states that these periods run from submission and subjects the final decision to tacit approval.

However, the project programme must also consider:

• initial correction
• external consultations
• public consultation
• suspension
• prior hearing
• project amendments
• speciality-project delivery
• municipal decision mechanics
• payment
• security
• and proof of the applicable title.

The statutory period is not the same as the practical period from initial design to a lawful construction start.

Portuguese law provides tacit-approval mechanisms for defined licensing situations.

Municipal silence should never be treated as informal permission.

Before relying on tacit approval, confirm:

• that the correct procedure was used
• that the application was complete
• the legally relevant starting date

• any suspension or interruption
• external-consultation periods
• public-consultation effects
• the precise expiry date
• whether a decision was validly issued or notified
• the means of proving tacit approval
• applicable fees
• required security
• title documentation
• third-party rights
• and every condition required before commencement.

Starting construction on an incorrectly calculated tacit decision can expose the project to:

• embargo
• enforcement
• lender default
• insurance problems
• contractor claims
• buyer claims
• and restoration costs.

A tacit-approval strategy should receive a specific legal opinion before it is used as the construction title.

In a licensing procedure, approval of the architecture project is an important milestone. It can establish the municipality’s acceptance of matters within the applicable architecture review, including:

• use
• implantation
• area
• external form
• planning compliance
• and urban integration.

It does not necessarily mean that:

• the final licence has been issued
• speciality projects have been delivered
• external requirements are complete
• fees have been paid
• security has been provided
• the licence is effective

• or works can begin.

Any acquisition, finance or construction contract tied to “planning approval” should specify which milestone is intended.

Under the current RJUE, the municipality may, at the interested party’s request, approve a partial licence for construction of the structure in defined building-work cases.

The current statutory conditions include:

• architecture approval

• delivery of all speciality projects and required studies

• and security for demolition of the structure to the lowest-floor level if the final application is refused.

This route can accelerate construction but creates significant risk. Before proceeding, confirm:

• scope of authorised work

• excluded work

• contractor pricing

• design coordination

• insurance

• lender approval

• demolition security

• responsibility if the final licence differs

• and consequences of refusal.

Municipal charges may include:

• application fees

• urbanisation and infrastructure charges

• compensation

• public-space occupation

• land-transfer obligations

• inspection-related amounts

• registration costs

• and other municipal charges established by law and municipal regulation.

The cost depends on:

• municipality
• use
• area
• location
• operation
• infrastructure impact
• existing subdivision payments
• credits
• exemptions
• and applicable municipal formulas.

Under the current Article 74:

• the normal licence is titled by the receipt confirming payment of the legally due fees
• prior communication is titled by proof of submission, subject to additional statutory requirements for certain operations
• and security requirements can affect when the communication produces its effects.

The development model should not assume that planning approval and fee payment occur on the same day.

Create a formal construction-start certificate for the project.

Confirm:

• procedure
• decision or communication
• approved or submitted documents
• title
• validity
• fees
• security
• and conditions.

Confirm all required:

• opinions
• authorisations
• licences

• certifications
• and protected-sector conditions.

Confirm:

• architecture
• specialities
• coordinated construction drawings
• specifications
• design-risk register
• and issue status.

Confirm:

• project coordinator
• construction manager
• works supervisor
• health-and-safety coordination
• contractor
• and specialist inspection roles.

Confirm:

• start notice
• statutory board
• public-space occupation
• access
• temporary works
• utility arrangements
• waste plan
• site security
• insurance
• and construction records.

Confirm:

• construction contract
• notice to proceed
• lender consent
• equity contribution
• drawdown
• guarantees

• insurance
• and cost-to-complete position.

No contractor should be instructed to begin solely because the application appears on a municipal portal as submitted or approved.

The planning title includes or refers to the permitted execution period. Under the current regime:

• the municipality fixes the execution period for licensed building works in accordance with the submitted programme
• for prior communication, the interested party states the proposed period, subject to legal and municipal limits
• and extensions must be requested through the applicable procedure.

The current caducity framework includes circumstances such as:

• failure to complete the required title or payment step
• failure to commence within the applicable period
• prolonged suspension
• abandonment
• and failure to complete within the authorised period or extensions.

The current RJUE includes a 12-month commencement trigger for defined licensed and communicated works and six-month periods relevant to suspension or abandonment, subject to the statutory conditions and declaration procedure. Create a deadline calendar covering:

• decision
• payment
• title
• start notice
• construction commencement
• phase commencement
• completion
• extension request
• and final use documentation.

A project may be executed in phases where the legal and technical conditions are satisfied.

The project should define:

• boundaries of each phase
• works included
• independently usable parts
• infrastructure serving each phase
• common works
• temporary conditions
• safety
• access
• utilities
• phase deadlines
• and completion documents.

For licensing, each later phase may require the applicable addition to the licence.

For prior communication, the phases must be identified and submitted through the applicable communication structure.

Phasing should be coordinated with:

• finance drawdowns
• sales
• operator opening
• horizontal property
• land transfers
• infrastructure reception
• and use commencement.

A design change must be classified before it is executed.

• increased area
• changed implantation
• additional volume
• increased height
• additional units
• different use
• changed access
• reduced parking
• modified infrastructure

• altered façade
• changed heritage treatment
• different land transfer
• or deviation from an external opinion.

A material change to licensed works may require:

• an amendment application
• updated drawings
• renewed consultations
• revised conditions
• additional fees
• updated title
• or changes to security.

A change may require a new or amended communication and updated professional declarations.

The current RJUE permits defined non-material changes to be communicated with the completion documents, but this should not be used to defer a change that legally required prior control before execution.

Before executing the change, determine:

• whether it changes the urban operation
• whether it moves the project to another procedure
• whether it conflicts with the title
• whether an external opinion remains valid
• whether a neighbour or third party is affected
• whether the lender must consent
• and whether the contractor is entitled to additional time or money.

The construction title and the right to use the completed building are different matters.

Under the current Article 62-A, use after an operation subject to prior control generally depends on submission to the municipality of:

• a responsibility declaration from the construction manager or works supervisor confirming completion and conformity with the project
• and record drawings where project changes occurred.

The current regime permits the intended use immediately after submission of the required documents.

Different rules apply to:

• use changes without preceding controlled works
• buildings resulting from defined exempt operations
• incomplete documents
• municipal inspections
• and buildings with special operating regimes.

Hotels, tourism developments, healthcare assets, educational facilities, commercial establishments and other regulated operations may also require sector-specific procedures before opening.

Subject to confirmation of the implementing regulations and forms, the scheduled reform makes several material changes.

Mandatory application and communication models will incorporate a summary of the operation and form part of the urban-planning title.

The amended Article 23 schedules maximum periods of:

• 20 days for defined building and demolition works
• 30 days for urbanisation works and land-remodelling operations
• 45 days for subdivision operations.

The 20-day building-work period is calculated under the new statutory triggers, including the relationship between architecture and speciality-project delivery.

The reform removes the initial formal-validation stage from the prior-communication route.

This does not reduce the developer’s responsibility for a complete and lawful submission.

The future sequence is intended to allow works to proceed after:

• correct communication
• payment of fees and other charges
• and communication of the commencement of work,

without waiting for a permissive municipal response.

The reform provides a one-year period for the defined successive review of the legal and regulatory conformity of prior-communication projects and documents, calculated according to the statutory trigger. This does not eliminate the municipality’s continuing inspection power to verify whether the physical work conforms to the submitted project.

Certain external opinions not based on location will need to accompany the application or communication rather than being obtained later through the municipality.

The reform further formalises the communication-with-period route for defined use and change-of-use procedures.

A submission close to 1 October 2026 should not be designed around only one regime. Prepare:

• a current-law route
• a reform-law route
• a document-gap comparison
• a forms review
• and a transition decision before submission.

Project timing depends on the municipality, operation, design maturity and external constraints.

• legal and planning classification: 1–3 weeks
• planning-instrument verification: 1–4 weeks
• external-authority map: 1–4 weeks.

• architecture concept: 4–12 weeks
• developed architecture: 6–20 weeks
• speciality projects: 8–24 weeks
• coordination and quality control: 2–8 weeks.

Current statutory decision periods are 120, 150 or 200 days depending on the operation and area. The practical programme must also allow for:

• surveys
• initial validation
• consultations
• public consultation
• corrections
• architecture
• specialities
• final decision
• fees
• security
• and title effectiveness.

The municipal procedure may be shorter, but the pre-submission design and compliance programme can be longer because:

• the documentation must be complete
• external opinions must be available
• the planning route must be secure
• and the developer assumes greater compliance risk.

For applications on or after 1 October 2026, use the amended statutory periods only after verifying:

• commencement of the new regime
• transition status
• applicable forms
• complete instruction
• calculation triggers

• and any lawful extension or suspension.

Allow for:

• title and property review
• surveys
• architect
• engineers
• project coordination
• planning consultant
• legal review
• environmental consultants
• heritage consultants
• traffic studies
• geotechnical work
• infrastructure design
• municipal fees
• infrastructure charges
• compensation
• public-space occupation
• security
• insurance
• document certification
• digital submission
• responses and amendments
• construction-start formalities
• and extension or modification procedures.

A prior communication can reduce administrative waiting but should not be budgeted as a lower-design-cost route.

• Is every proposed work legally classified?
• Does the project combine several urban operations?
• Is demolition included?
• Is there a change of use?
• Is the development phased?

• Is the boundary verified?

• Is the applicant entitled to submit?

• Is lawful access confirmed?

• Is the existing building lawful?

• Are third-party rights identified?

• Which territorial plans apply?

• Is there a subdivision?

• Is there an execution unit?

• Are the required parameters fully defined?

• Is the area a consolidated urban zone?

• Are planning changes underway?

• Is the property classified or protected?

• Does it lie in a protection zone?

• Is it affected by an administrative easement?

• Are RAN, REN, water or coastal restrictions relevant?

• Are separate sector approvals required?

• Is there a favourable PIP?

• Is it detailed?

• Is it valid?

• Does it cover the complete project?

• Does it have a confirmed effect on prior control?

• Is the operation licensed, communicated or exempt?

• Is the route supported by a written analysis?

• Has the municipality issued any relevant formal position?

• Does the submission date fall before or after the reform?

• Is the architecture complete?

• Are the areas reconciled?

• Are speciality projects coordinated?

• Are all responsibility declarations available?

• Are mandatory external opinions complete?

• Is the planning title effective?

• Have fees been paid?
• Has security been provided?
• Has the start notice been filed?
• Are the required professionals appointed?
• Are all lender conditions satisfied?

Selecting the route from the type of building

A hotel, house or residential development does not automatically follow one procedure.

The route depends on the operation and planning framework.

Assuming urban land means prior communication

Urban classification alone does not establish the detailed planning parameters required for prior communication.

Assuming the municipality can choose the route informally

The route is prescribed by law.

Submitting a prior communication before obtaining external opinions

Mandatory consultations must be addressed before the communication.

Treating prior communication as an incomplete application

An incomplete or unlawful communication can be stopped through successive control and enforcement.

Treating exemption as proof of compliance

Exempt works remain subject to substantive law.

Ignoring the municipal regulation

Municipal regulations define relevant local matters including:

• limited-significance works
• fees
• execution periods
• infrastructure
• and public-space requirements.

Confusing architecture approval with a construction title

Architecture approval is not necessarily the final, effective licence.

Starting work after a portal status change

The legal title, fees, conditions, security and commencement documents must be checked.

Relying casually on municipal silence

Tacit approval requires formal legal verification.

Omitting speciality coordination

Responsibility declarations do not correct a design conflict.

Allowing the title to expire

Failure to commence or complete within the applicable period can result in caducity.

Executing design changes before classifying them

A material change may require prior amendment or communication.

Ignoring the October 2026 transition

A procedure initiated around the reform date may need to be adapted to the new regime.

Licence or prior-communication checklist

Before submission or commencement, confirm that you have:

• classified every urban operation
• confirmed the applicable RJUE version
• identified the planning instrument
• reviewed the municipal regulation
• verified the property boundary
• confirmed the applicant’s rights
• reviewed the existing lawful position
• identified heritage constraints
• identified administrative easements
• identified environmental restrictions
• reviewed subdivision conditions
• reviewed execution-unit parameters
• reviewed any favourable PIP
• confirmed whether the project requires a licence

• confirmed whether it requires prior communication

• confirmed whether an exemption applies

• documented the route analysis

• prepared the architecture

• reconciled all areas

• prepared the speciality projects

• completed design coordination

• obtained responsibility declarations

• obtained required external opinions

• prepared the submission index

• validated digital signatures

• submitted the prescribed documents

• installed the public notice

• monitored initial validation

• monitored consultations

• recorded municipal decisions

• recorded all conditions

• calculated applicable deadlines

• confirmed tacit-approval treatment where relevant

• paid the required fees

• provided required security

• confirmed the planning title

• appointed the contractor

• appointed the construction manager

• appointed the works supervisor

• completed insurance

• filed the construction-start notice

• established change control

• established caducity monitoring

• and prepared the completion and use pathway.

Planning Route Selector

Compare licensing, prior communication, exemption and the PIP exemption pathway.

CTA

Check the planning route

Urban Operation Classifier

Classify construction, reconstruction, alteration, extension, conservation, demolition, subdivision and use changes.

CTA

Classify the operation

Planning Instrument Test

Check whether a detailed plan, subdivision or execution unit contains the parameters required for prior communication.

CTA

Test the planning framework

Submission Document Builder

Create a project-specific schedule of applicant, property, architecture, speciality and external documents.

CTA

Build the submission list

Licensing Programme Builder

Map surveys, design, consultations, municipal review, fees, title and construction commencement.

CTA

Build the licensing programme

Prior Communication Readiness Check

Test whether the project, external opinions, professional declarations and fees are ready before submission.

CTA

Check communication readiness

Planning Deadline Calculator

Track submission, correction, architecture, specialities, final decision, payment, commencement and expiry dates.

CTA

Calculate the deadlines

October 2026 Transition Checker

Compare the current RJUE with the scheduled procedure under Decree-Law 108/2026.

CTA

Check the transition

TOOL DISCLAIMER

These tools provide preliminary organisational guidance only. They do not determine the legally applicable procedure, validate an exemption, calculate a legally binding deadline, establish tacit approval or authorise commencement of works.

Next guide

PLANNING & LICENSING — GUIDE 05

External Authorities & Environmental Procedures

Identify every approval that sits outside the ordinary municipal planning procedure.

The next guide explains heritage, environmental assessment, water resources, coastal constraints, RAN, REN, protected habitats, roads, railways, airports and other sector- specific consultations.

PRIMARY CTA

Continue to External Authorities

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Return to Planning & Licensing

Professional support through VVA

VVA can support investors, developers, family offices, funds, operators and landowners in selecting and managing the Portuguese urban-planning procedure. Support may include:

• legal classification of urban operations
• licence and prior-communication route analysis
• exemption analysis
• review of detailed plans and subdivision operations
• PIP-effect analysis
• property and planning due diligence
• external-authority strategy
• review of submission documents
• municipal-procedure coordination
• legal review of planning conditions
• tacit-approval analysis
• fee and title review
• construction-start verification
• planning amendments
• caducity and extension monitoring
• planning-related acquisition conditions
• lender due diligence
• and coordination through completion and use.

PRIMARY CTA

Request a planning-route review

SECONDARY CTA

Speak with VVA