The review came due in March 2024
The City Statute requires that the Master Plan be reviewed every ten years. The rule is in article 40, paragraph 3, of Federal Law 10.257, of July 10, 2001. The Master Plan of Petrópolis in force is Municipal Law 7.167, enacted on March 28, 2014.
The math is simple.
The review came due in March 2024.
The Tribuna de Petrópolis reported on the issue. Rogério Guimarães, president of the local OAB Environmental Commission, told the newspaper that the Master Plan Review Council had gone months without convening and that civil society organizations were rallying to demand its completion and submission to the municipal council.
This is not an administrative detail.
Three overlapping triggers
Article 41 of the City Statute lists the situations in which a Master Plan is mandatory. Petrópolis falls under three of them simultaneously.
It has more than twenty thousand inhabitants. According to the 2022 Census conducted by IBGE (the Brazilian Institute of Geography and Statistics), the population of the municipality is 278,881, well above the threshold of section I.
It is located within an area of special tourist interest, the case under section IV.
And it is included, by force of section VI, in the national registry of municipalities with areas susceptible to high-impact landslides, flash floods or related geological or hydrological processes. That section was added by Law 12.608, of 2012, which established the National Policy for Civil Protection and Defense.
Three overlapping obligations.
One expired review.
The practical consequence unfolds along three lines.
The leverage that is lost
First line, legal. Several urban planning instruments established by the City Statute only function when they are demarcated and parameterized within the Master Plan.
Charge for Additional Building Rights, Progressive Property Tax over Time, Consorted Urban Operations, mandatory subdivision or building, an updated demarcation of Special Zones of Social Interest.
All of this depends on a Master Plan that is in force and technically up to date. Without that base, city hall loses leverage to induce land use, capture land value and counter the speculative withholding of idle real estate.
Added weight in fundraising
Second line, fiscal. Credit lines for urban infrastructure tend to require, at the technical analysis stage, the municipality's compliance with its own planning. Operators such as Caixa, BNDES (the Brazilian Development Bank), the IDB (Inter-American Development Bank) and the World Bank ask, to varying degrees, for updated municipal urban planning instruments as part of qualification.
It is not an automatic disqualification. But it is added weight in the analysis, and it is an argument that other municipalities, under equivalent conditions, already bring ready to the table.
Without an updated Master Plan, subdivision approval is granted based on a photograph from 2014. The city of 2014 no longer exists.
Legislating the present with the ruler of the past
Third line, and the most severe, urban. Without an updated Master Plan, approval of subdivision, lot split, lot condominium and tourist developments is granted based on a photograph from 2014.
The city of 2014 no longer exists.
Neither does the Itaipava of 2014.
What exists is the city that grew on top of that photograph, during an interval in which, according to a MapBiomas survey, the area of irregular and high-risk occupation in Petrópolis grew by more than one hundred percent.
The layer that sustains the others
The review of the Master Plan is the most democratic technical instrument that Brazilian urban law offers. It includes a mandatory public hearing, set in article 40, paragraph 4, of the Statute itself. It includes the participation of organized civil society. It includes a comment period. It includes technical review.
It is not a fast process.
That is why the deadline is ten years.
That is precisely why it cannot stall.
The debate on the future of Petrópolis and Itaipava starts with a simple choice: keep legislating the present with the ruler of the past, or face the technical and political work of carrying out the review.
The first is the easy way out.
The second is the honest way.
On March 30, 2023, Petrópolis approved separately the Master Plan for Tourism, Municipal Law 8.524, with a 2023 to 2030 horizon. It was an important sectoral advance. But the Master Plan for Tourism does not replace the urban Master Plan. They operate at different layers.
The bottom layer is missing.
The one that sustains all the others.
Sources consulted
accessed on: May 16, 2026
- 1. City Statute · Federal Law 10.257, of July 10, 2001. Article 40, paragraph 3 (decennial review); article 40, paragraph 4 (mandatory public hearing); article 41 (mandatory master plan for municipalities of more than twenty thousand inhabitants, those within areas of special tourist interest and those included in the national registry of municipalities susceptible to landslides and floods). Consolidated text on Planalto. planalto.gov.br →
- 2. Federal Law 12.608, of April 10, 2012. Establishes the National Policy for Civil Protection and Defense. Added section VI to article 41 of the City Statute. In its article 9, section VI, it provides for the creation of the national registry of municipalities with areas susceptible to high-impact landslides, flash floods and related geological or hydrological processes. Consolidated text on Planalto. planalto.gov.br →
- 3. Municipal Law 7.167, of March 28, 2014 · Petrópolis. Reviews and updates the Master Plan of Petrópolis. Replaces the plan established by Law 6.321/2005. Record on the Legislative Process Support System (SAPL) of the Petrópolis Municipal Council. sapl.petropolis.rj.leg.br →
- 4. Municipal Law 8.524, of March 30, 2023 · Petrópolis. Establishes the Master Plan for Tourism of Petrópolis for the period from 2023 to 2030 and revokes Municipal Laws 6.771/2010 and 8.147/2021. Record on the SAPL of the Municipal Council. sapl.petropolis.rj.leg.br →
- 5. Tribuna de Petrópolis · The Master Plan of Petrópolis has been expired since March 2024. Press coverage of the impasse, with a statement by Rogério Guimarães, president of the local OAB Environmental Commission, on the inactivity of the Master Plan Review Council. tribunadepetropolis.com.br →
- 6. IBGE · 2022 Demographic Census. Resident population of Petrópolis (RJ): 278,881 inhabitants. Query via IBGE aggregates API (variable 93, aggregate 4709). cidades.ibge.gov.br →
Updated on May 16, 2026 · full rewrite under the MODO-ARSENIC-BLOG protocol
