Evoking Cambodian Culture: Techo Airport Vision

Construction progresses swiftly at Techo International Airport, Phnom Penh, redefining the city's landscape. Foster +
Techo International Airport
Techo International AirportImage Source: Foster + Partners'


Construction progresses swiftly at Techo International Airport, Phnom Penh, redefining the city's landscape. Foster + Partners' design integrates Cambodian heritage, embracing a contemporary blend of tradition and innovation. The airport aims for sustainability, boasting lush greenery, natural light, and energy efficiency, promising a state-of-the-art terminal reflecting Cambodia's rich history.



The Techo International Airport under construction in Phnom Penh signals a transformative vision for Cambodia's capital. Embracing a fusion of tradition and modernity, the airport design by Foster + Partners draws inspiration from Cambodia's ancient civilization, employing vernacular forms and environmental adaptability.

Stefan Behling, Head of Studio at Foster + Partners, highlights the airport's pivotal role as a city gateway and its significance in the global economy. The project aspires to elevate Phnom Penh as the primary transport hub in the region.

Central to the design is the terminal building, featuring two aerodynamic piers flanking a central head house. This innovative layout optimizes passenger flow, housing processing facilities, retail spaces, and security measures under a sweeping roof canopy that shields travelers from the elements. The lightweight steel grid shell roof, supported by structural trees, allows natural light to filter through, creating an inviting and spacious atmosphere.

Nikolai Malsch, Senior Partner at Foster + Partners, underscores the terminal's homage to Cambodian culture. The roof's design embodies lightness and modularity, symbolizing a welcoming entry point for every traveler.

The airport's sustainable ethos incorporates cutting-edge technology and local craftsmanship, aiming to minimize operational costs. Abundant natural light and greenery characterize the terminal, featuring mature trees integrated into the central void and interior plantings to soften the spaces. Furthermore, the airport aims for near-complete reliance on energy generated by an onsite photovoltaic farm.

Employing modular construction methods and a phased approach enhances the airport's flexibility and future expansion capabilities. The initial phase, accommodating up to 13 million passengers yearly, comprises the central head house and one of the aerofoil wings. Subsequent phases will facilitate a capacity of up to 30 million passengers, emphasizing the airport's strategic planning for future growth.


The Techo International Airport embodies a seamless blend of cultural homage and modern functionality, symbolizing Cambodia's progression towards a sustainable and forward-thinking future. Foster + Partners' visionary design, rooted in Cambodian heritage, promises an airport that not only serves as a global gateway but also stands as a testament to architectural innovation and environmental consciousness.

SteelGuru Business News