The San Siro stadium (officially Stadio Giuseppe Meazza) in Milan has taken a decisive step toward demolition, as the Comune di Milano (Milan City Council) approved the sale of the site and adjacent land to the two resident clubs, AC Milan and Inter Milan, for approximately €197 million. The sale paves the way for a new stadium designed by the architecture firms Foster + Partners and MANICA and for the larger urban regeneration of the 281,000 m² site.
San Siro Demolition Plan: What Will Happen to the Existing Stadium?
- The existing stadium will remain operational while the new facility is built, with plans to break ground around 2027.
- Most of the current structure will be demolished, though a portion of the second tier may be retained for heritage purposes or adaptive reuse.
- The new stadium is targeted for completion in 2031 (or possibly the 2030–31 Serie A season) to ensure readiness ahead of Italy hosting part of UEFA Euro 2032.
Why Milan’s Historic Stadium Is Being Replaced
The San Siro has been home to AC Milan since 1926 and to Inter since 1947. However:
- It lacks many modern amenities expected of elite stadiums, such as premium hospitality, efficient circulation, and revenue-generating infrastructure.
- Without a new facility, Milan risked being excluded from hosting marquee international matches (including those for Euro 2032) due to stadium standards.
- For the clubs, enhancing match-day revenue (currently substantially below top European rivals) is part of the rationale.
Key Features of the New San Siro Stadium Project
The upcoming San Siro Stadium redevelopment represents one of Europe’s urban sports infrastructure projects. Designed jointly by Foster + Partners and MANICA Architecture, the new venue will introduce modern design principles focused on sustainability, accessibility, and community integration.
Capacity and Design Concept
The new stadium is expected to hold around 71,500 spectators, a slight reduction from the current capacity, but optimized for improved visibility and comfort. The design features a two-ring structural system that enhances sightlines from all seating areas, ensuring every fan has an unobstructed view of the pitch. Foster + Partners and MANICA have prioritized accessibility and inclusivity, integrating barrier-free circulation routes, accessible seating zones, and enhanced hospitality areas to align with UEFA and sustainability standards.
Location and Construction Plan
The new facility will be constructed adjacent to the existing San Siro, rather than directly on its footprint. This strategic location will allow AC Milan and Inter Milan to continue using the current stadium during the construction phase, minimizing disruption to their domestic and international fixtures. The project’s proximity also preserves the historical connection to the San Siro district, maintaining the area’s long-standing identity as Milan’s sporting hub.
Urban Regeneration and Surrounding Development
Beyond the stadium itself, the redevelopment extends across approximately 281,000 square meters of land, transforming the wider site into a mixed-use urban district. Plans include new commercial areas, hotels, residential buildings, and public green spaces, creating a vibrant year-round destination rather than a venue used only on match days. The project aligns with Milan’s broader urban strategy to modernize infrastructure while boosting local economic growth and sustainability.
Timeline at a Glance
- September 30, 2025: The City Council vote approves the sale to AC Milan & Inter for ~€197 m.
- 2027: Target year for groundbreaking of the new stadium.
- 2030–31: Expected opening, allowing hosting of Euro 2032 matches and full operation of the new venue.
- Post-opening: Demolition of most of the old San Siro, preserving select parts for heritage or mixed-use.
With Foster + Partners and MANICA Architecture leading the project, both renowned for their work on major international stadiums, the redevelopment underscores AC Milan and Inter Milan’s commitment to establishing a world-class, landmark venue that embodies both modern functionality and Milanese identity.
