Foster + Partners Unveil Generali Stadium Design to Replace San Siro
The proposed 71,500-seat stadium features an iconic concrete X-frame supporting a sweeping roof structure.
1Architectural Vision for Milan
Foster + Partners and MANICA unveiled the design for the 71,500-seat Generali Stadium on October 29, 2026. This project aims to replace the historic San Siro, which faces planned demolition. The design centers on a prominent concrete X-frame that serves both as a structural support for the roof and a defining aesthetic identity.
2Structural Geometry and Inspiration
The stadium's exterior geometry draws inspiration from Milan’s Duomo and traditional Italian engineering techniques. By exposing the supporting framework, architects make the building's structural role visible to the public. This design choice emphasizes transparency, allowing the architecture to explain how the massive structure stands up while creating a distinct, recognizable silhouette for fans.
3Optimized Seating and Atmosphere
Inside, the design prioritizes fan proximity through a continuous bowl arrangement. Two steep supporter sections, known as Curvas, accommodate 11,700 fans each with 37-degree seating inclinations. This configuration aims to intensify the matchday atmosphere, focusing on the relationship between the stands and the field rather than just the exterior visual impact of the building.
4Sustainability and Acoustic Engineering
The double-curved roof design integrates 27,500 square meters of photovoltaic panels for solar energy generation. Beyond structural utility, the clubs have incorporated acoustic engineering intended to amplify the crowd's sound. While these features are ambitious, their actual performance remains theoretical until the stadium is fully constructed and operational during a live match.
5Public Space and Urban Integration
The project extends beyond the stadium gates, anchoring a 281,000-square-meter redevelopment area. This site includes public spaces, landscaped zones, retail, and leisure facilities designed to attract residents on non-matchdays. The long-term success of this development depends on how much of the space remains genuinely accessible and welcoming to the local community.
6Accessibility and Fan Experience
The clubs have pledged enhanced accessibility features, though specific details on step-free routes and companion seating remain critical. For the stadium to succeed, the experience must be seamless from the entrance to the seat. Ensuring clear views even when neighboring supporters stand will be a vital test of the final design's inclusivity.
7Project Timeline and Approvals
The proposal is currently moving through the design and planning stages. Construction is scheduled to commence in 2028, with the first match targeted for the 2031/32 season, provided all regulatory approvals are secured. This timeline remains subject to change as the project navigates the complex planning requirements of the city of Milan.
8Defining the Future Legacy
While the concrete X-frame provides a striking visual, the stadium's true value lies in its daily utility and fan connection. Replacing an iconic venue like San Siro requires more than architectural drama; it demands a space where supporters feel a sense of belonging. The ultimate test will be the actual matchday experience.