Facade, roof and fence rules stopped being advice on 1 July 2026 — a non-compliant design now needs agency consent

A government decree adopted on 18 December 2025 amended the rules on construction permits and on commissioning completed buildings, and introduced mandatory aesthetic parameters. The parameters cover facades, roofs, fences, materials and colour schemes, and the government said they would be defined for every region of the country rather than only the capital. Municipalities are required to take them into account when they issue construction decisions. This is not a heritage-zone rule or a city bylaw; it is a national layer sitting on top of whatever local zoning already applies.

The decree gave the sector a transition: until 1 July 2026 the aesthetic requirements were advisory. That date has passed, so compliance is now mandatory nationwide. Anyone working from guidance written before the summer, or from the experience of a project approved last year, is working from the wrong version of the rules. If you are a developer with a design prepared during the advisory window and not yet lodged, the design has not changed but its legal standing has, and that is worth checking before the paperwork goes in.

The rules are not absolute. A project that does not meet the approved standards can still proceed if it obtains consent from the Spatial and Urban Development Agency, which operates under the Ministry of Economy and Sustainable Development, at the project approval stage. The same applies to architectural sketches submitted under the construction notification route, and the requirements reach down to Class I buildings. Without that consent, a permit can be refused or a notification rejected outright. In practice the change adds a named decision-maker and a step with its own timetable, which belongs in the project schedule rather than being discovered late.

For a small developer the cost sits in materials and cladding choices that were previously a matter of budget and are now a matter of approval. For a buyer of off-plan stock it is one more reason the delivery date in a contract is an estimate: a design sent back for agency consent does not start on site that month. For an owner of an existing building, the decree is about permits and commissioning, so routine occupation is not affected, but a facade reconstruction or an added floor passes through the same gate as new construction. Confirm the current text with the agency or a licensed architect before pricing any of it.