Seoul: The Latest Architecture and News

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Across history, the relocation of capital cities has often been associated with moments of political rupture, regime change, or symbolic nation-building. From Brasília to Islamabad, new capitals were frequently conceived as instruments of centralized power, territorial control, or ideological projection. In recent decades, however, a different set of drivers has begun to shape these decisions. Rather than security or representation alone, contemporary capital relocations are increasingly tied to structural pressures such as demographic concentration, infrastructural saturation, environmental risk, and long-term resource management. As metropolitan regions expand beyond their capacity to sustain population growth and administrative functions, governments are turning to spatial reconfiguration as a means of addressing systemic urban imbalance.

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What does it mean to practice ecological responsibility beyond performance metrics or carbon calculations? How can fabrication become a design method rather than a final outcome? Founded in Seoul, Yong Ju Lee Architecture is a practice led by architect and researcher Yong Ju Lee. Across installations, research-driven proposals, and cultural projects, the studio positions architecture as an experimental discipline rooted in making: a process in which design emerges from material behavior, prototyping, and fabrication logic as much as from drawing or representation. Bridging professional practice and academia, his work consistently expands the architectural toolkit through computational design, experimental material research, and an evolving commitment to ecology as a responsibility and a design driver. In 2025, the studio was selected as a winner of the ArchDaily Next Practices Awards.

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Videos

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This past year marked a period of introspection for architecture. As 2025 unfolded, the discipline, confronted with evolving environmental and social realities, entered a broader turning point in how it understands its role and how users engage with it. Throughout the year, exhibitions shifted focus away from buildings as isolated objects toward a broader understanding of relationships between ecology, equity, everyday life, and collective imaginaries. Across institutions and cities, they operated less as showcases and more as discursive platforms: places where architecture was not only presented, but also imagined, questioned, and collectively redefined.

While exhibitions have long functioned as sites of discourse, politics, and community, this role became more explicit in 2025. As Carlo Ratti noted in an ArchDaily interview during the pre-opening of the Venice Architecture Biennale 2025, exhibitions today can "hybridize the way that people come together," an ambition that echoed across cities and institutions as exhibitions evolved into spaces for debate, experimentation, and collective reflection. Exhibitions are places where architects and designers meet, where conversations unfold openly with the public, and where ideas emerge through spontaneous exchanges among passersby. Exhibitions became spaces where architectural discourse extended beyond professional circles, opening conversations to broader publics through everyday encounters, shared experiences, and informal exchanges.

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UNS has revealed images of SeoulOne, a master plan designed for Hyundai Development Company (HDC) in Seoul, South Korea, intended as a new model for multigenerational living. The project, already under construction on a brownfield site in the northeast of the city, reimagines an existing industrial site and railway area as a 405,000 m² car-free neighborhood for a multigenerational community. A never-sleeping, green master plan for Seoul, SeoulOne is envisioned as a mixed-use mini-city where all essential services for people of all ages are available within a 10-minute walk. The design includes 24/7 residential towers, retail spaces, offices, a hotel, sports facilities, daycare centers, senior living facilities, and a medical center, offering permanent services within walking distance. More than 30% of the site is dedicated to vegetation, including pocket parks, roof gardens, water gardens, and a forest walk, creating a year-round green village.

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