New Milan stadium design by Foster + Partners, featuring surrounding cityscape and modern architectural elements.

New Milan Stadium Design by Foster + Partners Transforms City’s Iconic San Siro Venue

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Written by Seth Sebastian

2026-10-30

Foster + Partners, in collaboration with US studio Manica, has unveiled a striking new concept for the Generali Stadium, poised to become the new home for AC Milan and Inter Milan. This architectural marvel will replace Milan’s legendary San Siro stadium.

The new 71,500-seat stadium, located adjacent to the historic San Siro, features a dramatic facade of elongated X-framed concrete supports. The existing San Siro will be demolished after hosting the 2032 European Championship, according to the BBC.

Aerial view of Generali Stadium under construction, cranes and scaffolding visible.
Generali Stadium by Foster + Partners and Manica

Architectural Vision and the New Stadium Project

Foster + Partners’ founder Norman Foster articulated the vision to create a vibrant hub for two legendary football clubs with this innovative project that honors Milan’s architectural traditions. The stadium aims to celebrate the partnership between Inter Milan and AC Milan, capturing the essence of this collaboration for future generations.

The design was commissioned following the Milan city council’s approval of the iconic stadium’s sale in October 2025 to the clubs, with Generali securing naming rights. The two clubs will continue to use San Siro until they move to the Generali Stadium.

Interior model of Generali Stadium displaying seating arrangement and field.
Generali Stadium by Foster + Partners and Manica

Structural Innovation and Spectator Experience

The Generali Stadium’s signature is its pre-cast concrete facade, supporting the stadium’s bowl and roof while providing natural ventilation to its expansive loggia-style spaces. This innovative stadium architecture merges design with structural engineering, capturing the essence of the project with Milanese tradition.

Distinctive elements include curved north and south stands, bringing fans closer to the pitch and creating an intense stadium atmosphere. Manica founder David Manica emphasized that the seating bowl prioritizes fan experience, shaping the architecture around spectator engagement.

Explore additional architectural marvels with the groundbreaking Lucas Museum that combines art with innovative architectural techniques.

Exterior rendering of Generali Stadium with people walking outside.
Generali Stadium by Foster + Partners and Manica

Green Initiatives and Acoustic Excellence

The new stadium is set to operate as a carbon-neutral, all-electric facility, targeting LEED Gold Certification. Incorporating 27,500 square meters of photovoltaic panels, the project is both sustainable and efficient.

The bowl’s geometry is tailored to amplify crowd noise, inspired by San Siro’s renowned acoustics. Foster and Manica designed acoustical dynamics to enhance fan experience, making each match an unforgettable event within the football stadium.

Close-up of Generali Stadium's facade with glass and steel elements.
Generali Stadium by Foster + Partners and Manica

Civic Monumentality and Cultural Heritage

Part of a broader 281,000-square-meter masterplan, the new stadium integrates green spaces and communal areas. The project reflects Milan’s rich architectural legacy, drawing from structures like the Duomo and the Torre Velasca.

For further architectural inspiration, Michael Jantzen’s Dynamic Pavilion explores innovative structures with a self-arranging design approach.

Originally designed by Ulisse Stacchini in 1925, the San Siro has a storied history of renovations but remains culturally significant. Plans for its replacement faced hurdles until a pivotal city council decision enabled its sale, securing Milan’s forward path through the innovative stadium design.

Generali Stadium entrance with trees and people gathered around.
Generali Stadium by Foster + Partners and Manica

Norman Foster’s personal connection to Milan’s architectural history influenced the new stadium’s design, ensuring it fits seamlessly into the city’s cultural tapestry. Foster + Partners continues to expand its architectural impact globally, including plans for a new Manchester United Stadium.

New Milan stadium design by Foster + Partners, featuring surrounding cityscape and modern architectural elements.
Generali Stadium by Foster + Partners and Manica

Source: dezeen.com

Frequently asked questions

What will replace the San Siro stadium?

The new Generali Stadium, designed by Foster + Partners in collaboration with Manica, will replace Milan’s legendary San Siro stadium.

When will the San Siro be demolished?

The existing San Siro will be demolished after hosting the 2032 European Championship.

How does the new design honor Milan’s architectural traditions?

The design by Foster + Partners aims to create a vibrant hub for AC Milan and Inter Milan, celebrating their partnership while capturing the essence of Milan’s architectural traditions.

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