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A contemporary diplomatic landmark defined by urban intelligence, programmatic clarity, and a unifying architectural skin.
Value Delivered
Project Overview
In 2012, ADPI was awarded first prize in the competition for the new European Commission Delegation Building in Tokyo. Developed for the European Commission, the project encompassed studies, design development, and supervision of a major diplomatic complex bringing together headquarters offices, residential units for European representatives, diplomatic representation spaces, parking facilities, and landscaped gardens. Mabel Miranda acted as Lead Architect, with ADPI authorization, on a project of significant institutional, urban, and symbolic importance.
Key Challenge
The project addressed a highly complex brief combining multiple functions with distinct security, privacy, and representational requirements within a dense urban context. The challenge was to achieve a coherent architectural identity capable of unifying these diverse programs, while ensuring efficient circulation, strong urban integration, and a dignified yet contemporary image for the European Union’s presence in Japan.
Our Approach
The winning proposal was driven by a clear urban insertion strategy, carefully negotiating scale, alignment, and presence within the surrounding city fabric. Programmatic complexity was resolved through a rational spatial organization that clearly separated public, diplomatic, residential, and service zones while maintaining internal coherence. A continuous copper skin enveloped the building, acting as both an architectural unifier and a symbolic element—its materiality offering durability, elegance, and a distinctive identity that evolves over time through patina.
