Master Plan: The Latest Architecture and News

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Construction continues on King Salman Park in Riyadh, a 16.9-square-kilometre public landscape taking shape on the grounds of the city's former airport. Led by Omrania as lead design consultant, in collaboration with Henning Larsen for master planning and urban design, the project reimagines the centrally located site as a large-scale green and cultural district. Conceived as a new civic core for the capital, the park combines ecological restoration, public programming, and mixed-use development. Initial phases are expected to open in late 2026, with substantial completion targeted for 2027, following a phased construction schedule currently underway.

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Salone del Mobile.Milano has announced the framework for its 64th edition, scheduled to take place from April 21 to 26, 2026, at Fiera Milano, Rho. The upcoming edition will bring together more than 1,900 exhibitors from 32 countries across over 169,000 square meters of exhibition space, highlighting the fair's continued scale and international reach. Beyond its quantitative dimension, the 2026 Salone positions itself as an evolving cultural and economic infrastructure, increasingly structured around long-term strategies rather than isolated events. The program reflects a growing emphasis on accessibility, curatorial depth, and cross-sector dialogue, pointing at the Salone's role not only as a marketplace for the industry but also as a platform where architectural thinking, industrial production, and global dynamics intersect within a single, coordinated framework.

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Foster + Partners, in collaboration with Angola's Ministry of Transport, has unveiled the master plan for the Icolo e Bengo Aerotropolis, a large-scale development planned around the recently completed Dr. Antonio Agostinho Neto International Airport. The proposal organizes business, research, residential, and hospitality programs within a landscape-led framework structured around the airport. Development is planned to proceed in phases, beginning with the business and cultural district located to the north of the site.

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During 2025, several sports infrastructure projects were announced that remain on our radar, most of which are scheduled for completion between 2028 and 2030. Located across Asia, Europe, Africa, the Middle East, and North America, these projects reflect contemporary masterplan strategies for the transformation of large sports venues within their urban contexts. Many of the stadiums are planned as part of broader redevelopment frameworks that include new public spaces, mixed-use programs, event facilities, and mobility upgrades, rather than as isolated structures. Designs led by international offices such as Populous, Foster + Partners, Heatherwick Studio, OMA, Gensler, AFL Architects, and VUILD illustrate a range of architectural, urban, and infrastructural responses to the evolving role of large sports facilities.

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Bechu & Associés has been selected as the winner of the international open competition for the masterplan of Hunnu City, a new satellite city planned south of Ulaanbaatar, Mongolia. Announced in 2025, the winning proposal establishes a long-term urban framework for a 31,503-hectare site located near Chinggis Khaan International Airport, with phased development planned between 2025 and 2045. The project forms part of Mongolia's broader territorial strategy under the Ulaanbaatar 2040 Master Plan and the national Vision 2050 framework, positioning Hunnu City as a new emerging major city intended to support population decentralization, economic diversification, and long-term urban resilience.

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Greece's built environment is shaped by the coexistence of multiple architectural layers, where historic structures, modern interventions, and evolving urban systems intersect. Classical landmarks and their surrounding urban fabrics continue to inform the spatial character of cities, while postwar developments, infrastructural upgrades, and contemporary projects add new dimensions to the country's architectural landscape. This continuity between past and present provides the foundation for current design approaches, which increasingly focus on balancing heritage, environmental considerations, and contemporary urban needs.

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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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Foster + Partners has developed a master plan for the redevelopment of the former FIX brewery in Thessaloniki, Greece. The proposal, commissioned by Dimand, outlines a mixed-use district that integrates public space, housing, hospitality, and cultural programs. Positioned along the western seafront and within walking distance of the city center, the site serves as a key point of connection between emerging neighborhoods and the waterfront. The project builds on the industrial history of the brewery complex while introducing new spatial configurations intended to support broader urban regeneration efforts across Thessaloniki.

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Construction began on the Innovation Park Artificial Intelligence (IPAI) Campus in Heilbronn, Germany, designed by the Dutch architectural firm MVRDV. Developed by the IPAI Konsortium, which includes the State of Baden-Württemberg, the Dieter Schwarz Foundation, Schwarz Gruppe, and the City of Heilbronn, the 30-hectare campus is envisioned as an international hub for over 5,000 professionals advancing innovative and responsible AI solutions. Centered on principles of openness, collaboration, and sustainability, the project aims to integrate workplaces, public spaces, and research facilities, establishing a setting where technology and human interaction coexist.

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Foster + Partners has completed the Techo International Airport in Phnom Penh, Cambodia, marking a new chapter in the nation's vision for sustainable growth and improved regional connectivity. Situated 20 kilometers south of the city center, the airport's terminal building spans 235,500 square meters and forms the centerpiece of a 24-square-kilometer master plan. Drawing inspiration from Cambodia's vernacular architecture and tropical landscape, the design integrates cultural references and environmental responsiveness to create a contemporary yet contextually rooted gateway for international travel. The first phase, including the head house and northern pier, opened to the public in 2025, while the southern pier is scheduled for completion by 2030.

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This week, architectural developments around the world highlighted the balance between continuity and change in the built environment. Conversations around sustainability, heritage, and resilience highlight how architecture adapts to shifting cultural, social, and environmental conditions, reimagining the role of design in shaping future communities. Across different contexts, projects, and initiatives, ongoing efforts to address environmental challenges, preserve cultural landmarks, and prepare new infrastructures reflecting the diverse scales and directions shaping architectural practice today.

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Skidmore, Owings & Merrill (SOM) has designed the Olympic Village for the Milano-Cortina 2026 Winter Olympic and Paralympic Games, located on the site of the former Porta Romana railway yard in Milan. Now nearing completion, the project is set for handover to the Milano Cortina Foundation in the fall, ahead of the Games. In April 2025, ArchDaily editors had the opportunity to tour the construction site, observing the progress of the residential buildings, public spaces, and restored historic structures that will define the new urban district. The village forms a key component of the Porta Romana Railway Yard Master Plan and will serve a dual purpose: housing Olympic athletes during the event and transitioning into student and affordable housing afterward.

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As cities and communities adapt to new cultural, environmental, and social realities, architecture is taking on an expanded role in shaping spaces of resilience, gathering, and imagination. This edition of Architecture Now highlights six recent projects that span continents and typologies, from the redevelopment of post-industrial landscapes to sacred architecture, cultural pavilions, and civic hubs. Whether through mass timber innovation in Vancouver and Jülich, adaptive reuse in Ostrava, a children's pavilion in London, a spiritual centre in India, or a parametric church in Kyiv, each project demonstrates how design can bridge heritage and innovation while fostering connection, care, and community.

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Snøhetta has unveiled plans for Jesselton Docklands, a tropical waterfront master plan in Kota Kinabalu, Malaysia, on the island of Borneo. The development reimagines the city's former port as a civic and cultural hub, strengthening its connection to the waterfront and positioning it as a new gateway to Sabah and the wider Southeast Asian region. Situated near Kota Kinabalu International Airport, the development includes a new ferry and cruise terminal, integrating infrastructure with the island's ecological and cultural context to position the city as a key point of connection within the region.

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In today's architectural discourse, masterplanning is increasingly recognized as a means to reconcile growth with long-term social, cultural, and environmental priorities. Beyond organizing buildings and infrastructure, these large-scale proposals aim to regenerate urban fabrics, adapt historic or underutilized sites, and establish frameworks for inclusive and resilient communities. Submitted by the ArchDaily community, the projects featured in this edition of Unbuilt Architecture highlight how masterplans can respond to contemporary challenges while preparing cities for an uncertain future.

Spanning diverse geographies, from Europe to the Middle East and the Americas, the selected projects reinterpret industrial complexes, cultural sites, and residential neighborhoods through strategies that prioritize sustainability, mobility, and collective identity. Many share a focus on regenerative design: reopening historic canals, creating climate-adapted public spaces, and introducing green corridors and community hubs to reconnect people with their environments. Together, they showcase how masterplanning is evolving into a critical tool for rethinking how cities grow, adapt, and sustain civic life.

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Populous has unveiled the design for a new master plan for the Estádio da Luz in Lisbon, in collaboration with Lisbon-based architecture firm Saraiva + Associados. Commissioned by S.L. Benfica, the project aims to upgrade the stadium and introduce new mixed-use and public facilities within the surrounding precinct. Populous describes the project as part of a wider trend in stadium-led urban development, referencing parallels with venues like Wembley Stadium and the Etihad Campus. According to the firm, the design responds to the stadium's existing context while supporting future expansion and new forms of public engagement. Completion is expected in alignment with upcoming international sporting events, including the 2030 FIFA World Cup.

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Foster + Partners has won a competition to transform Shanghai's Putuo District. The 3.2-square-kilometre masterplan focuses on the urban regeneration of the area surrounding Shanghai West Railway Station, creating a new gateway to China's most populous city. Structured around key transportation modes, the project includes two parallel pedestrian corridors that connect the station to Zhenru Temple and a new urban center planned on a currently undeveloped site. The masterplan follows the 2024 proposals for the Changfeng mixed-use development within Putuo District's Shanghai Science and Technology Finance cluster, part of the broader Shanghai 2035 Masterplan.