Government Declares Colares Vineyard Project of 'Relevant Public Interest' in Protected Zone
The Portuguese government has officially classified the planting of a new vineyard in Colares, Sintra, as an initiative of 'relevant public interest,' a significant regulatory decision that permits agricultural development within an area protected as a National Ecological Reserve (REN). The formal authorization, detailed in Dispatch n.º 7484/2025 published in the Diário da República on July 4th, is seen as a critical step in balancing environmental protection with the preservation of the region's historic viticultural heritage. The project, promoted by the company Vow, Vinhas e Vinhos, Sintra, S.A., required special government approval to proceed within a zone classified as 'Interior Coastal Dunes,' a sensitive ecological designation.
This decision was the result of a multi-year collaborative process involving the developer, the Sintra Municipal Council, the Lisbon and Tagus Valley Regional Coordination and Development Commission (CCDR-LVT), and several government ministries, including those of Territorial Cohesion, Environment, and Agriculture. The new policy interpretation allows for specific, well-vetted agricultural activities that align with regional heritage and sustainable practices. The vineyard is situated within the boundaries of the Denominação de Origem Controlada (DOC) Colares, one of Portugal's most historic and unique wine-producing regions, known for its pre-phylloxera vines grown on sandy soils.
The authorization specifies the conditions under which the plantation can proceed, ensuring minimal environmental impact while supporting the economic viability of the Colares DOC. According to officials, this ruling establishes a clear framework for future projects of a similar nature. "This is not a blanket approval for development in protected areas, but rather a carefully considered exception that recognizes the immense cultural and economic value of the Colares wine tradition," stated a source from the Ministry of Environment. The process involved extensive environmental impact studies and a commitment from the developer to implement sustainable agricultural practices.
The A2S – Association for the Sustainable Development of the Saloia Region, which supported the project under the PDR2020 program, celebrated the decision as a victory for responsible development. In a public statement, the association noted, "The promoter's dedication in navigating the complex technical and legal hurdles demonstrates that it is possible to advance agricultural projects in sensitive zones with respect for the environment." The successful negotiation is expected to serve as a case study for how private investment and public authorities can collaborate to revitalize traditional industries within Portugal's protected landscapes.
The Sintra Municipal Council also voiced its support, emphasizing the project's importance for the local economy and cultural identity. "Preserving the Colares wine is a priority for Sintra. This project ensures that our unique heritage not only survives but thrives, creating value and employment while respecting our natural patrimony," a representative for the council explained. The government's official recognition is expected to be fully implemented over the coming months, with planting scheduled to begin in the next agricultural cycle. The developer will work closely with regulatory bodies to ensure all conditions of the dispatch are met throughout the project's lifecycle. Navigate Portuguese property regulations with expert guidance at realestate-lisbon.com.
