Cambodian Architecture

While adaptive reuse has been increasingly acknowledged as a vital architectural strategy worldwide, its discourse and implementation in Asia are still expanding—driven by growing ecological awareness and a shifting understanding of architectural knowledge. Rather than accelerating a developmentalist model centered on demolition and new construction, architects today are confronted with a different approach to the built environment: treating the existing structure as a resource—an archive of materials, spatial organizations, and informal histories.

This week's architectural developments highlighted how design operates as a form of social and cultural infrastructure, linking care, community, and context across scales. From London's reinterpretation of the almshouse model to the transformation of urban gateways in Phnom Penh and Tirana, architecture reflected a shared interest in spaces that foster connection and adaptability. Parallel to these urban and infrastructural works, new cultural projects in Paris and Hanoi explored how museums and performance spaces can renew public institutions through material experimentation and spatial flexibility.

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.

As 2024 comes to an end, the architectural world looks ahead to 2025, a year set to unveil transformative projects across the globe. From cultural landmarks in Asia, such as Sou Fujimoto's "Grand Ring" for Expo 2025 Osaka and MAD Architects' Hainan Science Museum in China, to dynamic urban developments like OMA's Harajuku Quest in Tokyo and David Chipperfield's Elbtower in Hamburg, these projects reflect a commitment to innovation, sustainability, and preserving cultural heritage.

Construction is underway at the new Techo International Airport in Phnom Penh, Cambodia, designed by Foster + Partners. The project, located 20 kilometers from Cambodia’s capital city, draws inspiration from the vernacular architecture that defines the area, searching to provide adequate design solutions in response to the tropical climate. The commission, which was won following an international competition, includes the master plan for a new airport city in addition to the new terminal building.

This article was originally published on Common Edge.

Hard times bring people together. In recent years we have seen how collective work can be a driving force to help those affected by natural or man-made disasters. After a disaster or displacement, a safe physical environment is often essential. Therefore, the need for coordination becomes a key factor in assisting people in times of need.

Housing is one of the core functions of architecture, circumscribing numerous typologies and encompassing a variety of issues. This week’s curated selection of Best Unbuilt Architecture highlights different forms of housing submitted by the ArchDaily Community. From urban developments to micro homes, from a deep connection with the landscape to high-end technologies, this article explores the topic of residential architecture, presenting different approaches from around the world.

Housing is a ubiquitous typology ripe for experimentation. Exploring form, view, materials and hierarchies, residential projects center on daily life and retreat. Designed to bring people together and provide space for isolation, homes can be open and inviting, secluded and private, or both at the same time. For unbuilt housing projects, these concepts are designed to rethink traditional forms and spatial layouts in the context of local climates and landscape conditions.

The Kingdom of Cambodia has a rich history of Khmer architecture. Built from the latter half of the 8th century to the first half of the 15th century, these structures are embodied by the iconic Angkor Wat temple complex. But new architecture is being built throughout Cambodia, projects that reinterpret culture and tradition to create modern spaces for contemporary life.