New architects' initiative "Build-Don't Build" urges more thoughtful construction decisions
A new architects' initiative called "Build-Don't Build" has been launched, encouraging that before any new construction, it should first be assessed whether the need could be met by reusing, renovating or rebuilding something that already exists. The initiative's motto is "90% don't build, 10% build."

A new initiative among architects, named "Build-Don't Build," has been launched with the aim of changing attitudes toward construction and encouraging both professionals and the public to consider the value of the existing built environment before erecting new structures.
The "90% don't build" principle
The initiative is built around a simple but challenging idea: before starting any new construction project, it should first be evaluated whether the underlying need — for a building or other structure — could be addressed in another way. This means giving preference to using, renovating, or rebuilding something that already exists, rather than defaulting to constructing something new.
The initiative's proposed formula — "90% don't build, 10% build" — suggests that new construction should only be pursued once all other options have been exhausted and making use of existing resources is no longer feasible or reasonable.
A call for meaningful decisions
Through this approach, the initiative's founders hope to encourage both industry professionals and the wider public to more carefully weigh available resources and alternatives before deciding to build something new. The initiative highlights the need for a more considered and sustainable approach to spatial development, one in which the existing environment and already-built structures are treated as an asset rather than something to be automatically replaced.

