Introduction

The next 10 years will redefine what a stadium can be.
From retractable roofs to futuristic LED façades, from 100,000-seat super-arenas to Olympic-ready multifunctional complexes, the world is entering a new era of mega-stadium construction.

These 10 upcoming projects — ranked from smallest to largest — represent the boldest, most ambitious, and most innovative stadium designs of the next decade.
Some are already under construction, while others are in advanced planning stages.
All of them share one thing: they are set to transform the future of global sport.

10. New Birmingham City Stadium — 62,000 (England)

Birmingham City’s new 62,000-seat stadium, part of a multi-billion pound redevelopment of the city, has been hailed as “stunning” and “iconic” by fans.

The club has revealed its ambition for the stadium at Bordesley Green which will feature twelve chimneys surrounding the pitch, a retractable roof and a movable pitch, and will host a variety of events. The new stadium will be visible from 40 miles away and will become a “beacon for excellence in Birmingham”.

9. Brisbane Olympic Stadium — 63,000 (Australia)

Built for the 2032 Olympic Games, Brisbane’s new 63,000-seat stadium will become the heart of Australia’s next global sporting event.
Designed with sustainability at its core, the venue will include multi-use facilities, a lightweight roof structure, and cutting-edge cooling systems to handle Australia’s climate.
It is expected to host athletics, ceremonies, and major events for decades to come.

8. New Commanders Stadium — 65,000 (United States)

The Washington Commanders are buliding a new $3.7 billion stadium on the former RFK Stadium grounds in Washington, D.C., with the goal of opening in 2030. The proposal features a 65,000-seat facility topped by a translucent roof, surrounded by a large mixed-use district that will include housing, retail spaces, and green areas. The development is being pursued jointly by the team and the city, with the Commanders covering the majority of expenses while the D.C. government focuses on supporting infrastructure improvements.

7. New Flamengo Stadium — 72,000 (Brazil)

Rio de Janeiro may soon welcome a second world-class stadium.
Flamengo’s proposed 72,000-seat arena would be one of the most passionate football atmospheres on the planet.
The concept includes a steep “cauldron-style” bowl, intense acoustics, and a visual identity built around Flamengo’s colors and culture — bringing South American stadium energy into a modern structure.

6. Milan & Inter New Stadium — 72,000 (Italy)

AC Milan and Inter Milan will build a 72,000-seat stadium that will replace the iconic San Siro stadium.
Design options include a striking modern exterior, improved hospitality and a football-focused approach with pitch-side sloping stands.
If completed, it will become one of the most advanced football venues in Europe — a new cathedral for Italian football that should be completed by 2030.

5. Jaipur Cricket Stadium — 75,000 (India)

India’s next cricket giant is aiming for 75,000 seats, making it one of the largest cricket stadiums in the world.
The design prioritizes shade, airflow, and fan comfort — essential in India’s climate — while also supporting modern training, media, and hospitality facilities.
A venue of this scale is expected to host ICC events and global tournaments.

4. PSG New Stadium — 90,000 (France)

With the future of the Parc des Princes uncertain, PSG are considering a massive new 90,000-seat stadium — one that would place them among Europe’s elite in terms of infrastructure.
Expect a futuristic façade, retractable roof possibilities, and a design inspired by Parisian architecture.
This would instantly become one of the largest and most technologically advanced stadiums in Europe.

3. King Salman International Stadium — 100,000 (Saudi Arabia)

Part of Saudi Arabia’s massive Vision 2030 project, this 100,000-seat stadium in Riyadh will be a global icon.
Designed with a diamond-like exterior, hybrid cooling systems, and a multipurpose interior, it will host football, concerts, e-sports, and major international events.
It is expected to play a key role in Saudi Arabia’s future World Cup ambitions.

2. Manchester United New Stadium — 100,000 (England)

A new 100,000-seat “Wembley of the North” is being considered as the future home of Manchester United.
The concept includes a stunning modern stadium, world-class hospitality areas and more than enough capacity to make it the club’s largest stadium in Europe.
It would be a complete reinvention of Old Trafford – and a declaration of global dominance in football infrastructure.

1. Hassan II Stadium — 115,000 (Morocco)

Under construction, Hassan II Stadium will become the largest stadium in the world when completed.
Planned at 115,000 seats, this mega-arena will serve Morocco’s 2030 World Cup and future global events.
Its design features a massive circular bowl, modern acoustic engineering, and a monumental exterior inspired by Moroccan architecture.
A true super-stadium, unlike anything built in the 21st century so far.

Over the next decade, stadium design will reach unprecedented heights.
From Europe to Africa, Asia to South America, the world is preparing for a new era of mega-arenas — bigger, smarter, more sustainable, and more technologically advanced than anything we’ve seen before.

These 10 projects represent the future of global sport, shaping the next generation of World Cups, Olympic Games, NFL seasons, and footballing experiences.