On 1 September 2026, the Balearic Social Housing Model was announced as the recipient of the 2026 OBEL Award. The focus of this award's cycle was "Systems' Hack," calling on architecture to critically engage with the systems that underpin contemporary society and to examine how these interconnected networks might be reconfigured in response to accelerating global challenges. The Balearic Social Housing Model, created by economist and independent consultant Cris Ballester and architect and civil servant Carles Oliver, is a six-point approach to public housing developed between 2019 and 2023, providing additional value and comfort to traditional affordable housing by bringing procurement, architecture, materials, energy, tenure, public capacity and learning together as responses to current social, environmental and economic challenges. In this interview with ArchDaily, the model's creators discuss its origins, ambitions, and material challenges in making social housing a desirable place to live.

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Amid growing economic, political, and climatic instability, the 2026 OBEL Award highlights the need for architectural approaches that rethink both existing and emerging infrastructures. The title for this edition is "Systems' Hack," where "systems" are understood as interrelated mechanisms governed by shared rules and "hacking" is framed as a strategic intervention that seeks to alter how these mechanisms operate. Within this framework, the OBEL Foundation has announced the Balearic Social Housing Model as the winner of this year's award, while also announcing a new cycle in 2027 under the same topic. The Balearic Social Housing Model is recognized for "transforming the role of social housing administration in the Balearic Islands between 2019 and 2023," proposing new approaches in response to an acute housing shortage and a critically limited public rental housing stock in Spain.

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Cooperative housing, or co-housing, is a residential model that promotes access to housing in cities. This model first developed in countries like Denmark and Uruguay, and it is becoming increasingly popular throughout Europe. Indeed, it arrived in Barcelona several years ago and has since steadily expanded throughout the region, spreading beyond the boundaries of the Catalan capital. Below, we explore the cooperative housing model in Barcelona and how it contributes to a more democratic architecture for its citizens.

Concrete, metal, or wood—all building materials degrade over time when exposed to water and moisture. Moreover, every building element is exposed to weathering to varying degrees, from the foundation to the roof. Consequently, protective layers must be incorporated to prevent water from contacting raw materials—a process known as waterproofing—ensuring the structure's maintenance and longevity.

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An emblematic building for Meliana and the entire region, the Palauet Nolla dates back to the 17th century and has long served as a symbol of the famous Nolla mosaic factory. Situated within the landscape of Valencia's northern agricultural region (the huerta norte), after decades of neglect, the building had fallen into ruins by 2010. Its conservation status was critical, marked by a lack of exterior woodwork, a compromised structure, collapsed roofs, and severe natural and human-caused damage to its ornamentation, among many other issues.

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As another year comes to a close, the ArchDaily team looks back at the year's architectural highlights, compiling a selection of projects to review the content featured in 2022. As part of this retrospective, our curation team presents one of our readers' favorite categories—residential architecture—bringing together the projects that represent the very best of a vast year of architectural production, as chosen by our audience.

At a time marked by anticipation for the future of architecture, yet also by reflection on what has been accomplished over the past year, we present the 50 most-visited houses on ArchDaily in Spanish in 2022. In doing so, we continue our ongoing mission to provide tools, inspiration, and knowledge to everyone working toward a better built environment.

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The International Day of Cooperatives, celebrated on the first Saturday of July each year, is an opportunity to raise awareness and celebrate the cooperative movement. Celebrated on this day by the United Nations since 1992, the cooperative movement is a social and economic movement empowering individuals and communities by creating enterprises that are collectively owned and democratically controlled by members. This year's theme is "Cooperatives: Partners for Accelerated Sustainable Development." Underscoring the critical role cooperatives play in achieving the Sustainable Development Goals, it also emphasizes the unique typology of cooperatives in exploring new ways of living together. With a belief in community growth, cooperatives believe in communal development, prioritizing people and supporting them to improve collective well-being.

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Amid a significant global housing shortage and an increase in urban growth, the residential phenomenon of co-living is expanding, fostering a community-based lifestyle where socialization becomes a fundamental principle. Resources, values, interests, and experiences are shared, creating new ways of living. While co-living buildings also incorporate spaces for individuality, this new form of communal domesticity emerges as a viable alternative suitable for diverse users, not only students or young adults but also older residents, promoting efficient space utilization and intergenerational interaction.

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