# UIA 2026 Barcelona: Architecture and Planetary Transition Architecture world gathers in Barcelona to debate the future of our planet. - **Source:** [ArchDaily Global](https://brifing.si/source/b856ce4a-b51b-4705-954b-40620e034caa) - **Published:** 2026-07-14 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/51d969b2-692e-4778-856f-05190af3dbfb ## A historic congress Barcelona became the first city to host the UIA World Congress of Architects twice. While the 1996 edition shaped the city's post-Olympic transformation, the 2026 event under the theme 'Becoming: Architectures for a Planet in Transition' initiated a radically different dialogue. ## Curatorial vision The curatorial team led by Pau Bajet structured the congress around six thematic axes: Becoming More-than-human, Circular, Embodied, Interdependent, Hyper-Conscious, and Attuned. This framework highlights the planetary implications of architectural decisions. ## Impact of design choices A key takeaway was how seemingly small architectural choices (materials, energy use etc.) actually have global consequences. This perspective significantly expands architects' sphere of responsibility. ## Three decades of evolution The 30-year gap between the two congresses reveals architecture's transformation. While the 1996 focus was urban scale, 2026 shifted attention to planetary crises and multi-species coexistence. ## Operational details Events like the Open Forum at Three Chimneys facilitated professional exchange. Architects discussed practical applications from material selection to water management in depth. ## Architecture's new mission UIA 2026 emphasized architecture's need to transform in response to climate crisis and biodiversity loss. The congress marked a significant step in the discipline's self-redefinition process. ## Sources covering this story - https://www.archdaily.com/1092505/becoming-what-threads-from-uia-2026-barcelona — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._