The iconic Burj Khalifa, standing at an impressive 828 meters, has held the title of the world’s tallest building for years. But that crown may not last much longer. New mega-projects in Saudi Arabia are pushing the limits of architecture and engineering, aiming to surpass Dubai’s famous landmark.
One of the strongest contenders is the Jeddah Tower (also known as JEC Tower). This long-awaited project is planned to exceed 1,000 meters, making it the first building in the world to cross the one-kilometer mark. Construction has regained momentum, and as of 2026, the tower has already reached significant height milestones, with work progressing steadily. The project includes luxury residences, commercial spaces, and even a Four Seasons Hotel, along with an observation deck offering stunning views of the Red Sea.
Adding to the competition is the ambitious Rise Tower in Riyadh. This futuristic concept, backed by the Saudi Public Investment Fund and designed by HKS Architects, aims to reach a staggering 2,000 meters (2 kilometers) in height. If completed as planned, it would completely redefine the limits of skyscraper construction. The tower is expected to feature 678 floors, including luxury hotels, offices, restaurants, and observation decks, forming the centerpiece of a massive “city of the future” development.
Interestingly, the competition doesn’t stop there. Reports suggest that Emaar may also be planning a new “super tower” in Dubai to rival these Saudi projects. This means the race for the world’s tallest building is far from over—it’s actually heating up.
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What makes this rivalry even more fascinating is that Adrian Smith, the architect behind Burj Khalifa, is also involved in designing the Jeddah Tower. It’s almost like a creator trying to outdo his own masterpiece.
While Burj Khalifa still holds the title today, projects like Jeddah Tower (expected completion around 2028) and the proposed Rise Tower signal a shift in global architecture. The competition is no longer just about height—it’s about innovation, luxury, and creating entire futuristic cities around these mega-structures.
For now, Burj Khalifa remains the king of the skyline. But the future suggests that its reign may soon come to an end as the next generation of skyscrapers rises even higher into the sky.
