World Architecture Day 2025: Designing for Strength

Each October, World Architecture Day invites architects and citizens to pause and ask: what kind of world are we building together? In 2025, the International Union of Architects calls on the profession to Design for Strength. This theme frames architecture as a civic act capable of withstanding shocks, adapting over time, and enabling communities to recover with dignity.

 At groupDCA, we read “strength” beyond the structural capacity. It is social, cultural, climatic, and operational. It shows up in how spaces hold families and neighbourhoods together, how buildings breathe with the climate, and how projects evolve without waste. It is visible in restraint, repairing and recalibrating before replacing, and in clarity: choosing materials and assemblies that endure, can be maintained, and age well. Across our recent work, these ideas translate into tangible strategies.