Jeddah Tower's Comeback: Is Saudi Arabia's Kilometer-High Skyscraper an Engineering Triumph or a $26 Billion Vanity Project?

In April 2026, construction crews topped out the 100th floor of Jeddah Tower on Saudi Arabia's Red Sea coast, a milestone in the race to complete what will be the world's first building to reach one kilometer in height, surpassing Dubai's Burj Khalifa. Designed by Adrian Smith, who also designed the Burj Khalifa, the planned 157-floor tower is being developed by Prince Al-Waleed bin Talal's Kingdom Holding Company. The project sat frozen for roughly seven years after 2018, when its original contractor Saudi Binladin Group lost its chairman and Prince Al-Waleed himself was detained during a Saudi anti-corruption purge; construction resumed only in January 2025, jumping from 63 to 100 floors within about 16 months. It now carries a price tag of roughly $26 billion with completion targeted for 2028, and will include a Four Seasons hotel, luxury apartments, offices, 56 elevators moving at 12 meters per second, and a 30-meter cantilevered observation balcony, ultimately housing an estimated 100,000 people. It's a flashpoint for debate because it embodies both a genuine structural engineering feat and the wider controversy swirling around Saudi Arabia's Vision 2030 giga-projects, which Human Rights Watch's December 2024 report and other investigations have linked to systemic migrant-worker abuses and debt-fueled spending.

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Jeddah Tower is an unmatched feat of structural engineering that deserves celebration, not skepticism. Adrian Smith and his team are solving problems no one has ever faced, building on notoriously weak coastal soil, managing wind and seismic loads at heights never attempted, and engineering elevators fast enough to make a kilometer-tall commute practical. Reaching 100 floors within roughly 16 months of restarting construction after a seven-year freeze shows the project has real technical and financial momentum behind it now. When complete in 2028, it will represent the next great leap in supertall design, the same kind of milestone the Burj Khalifa, the Eiffel Tower, and the Empire State Building once were in their eras. Dismissing it as mere spectacle ignores the genuine advances in materials science, wind engineering, and vertical transportation that this project is pushing forward.

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A $26 billion tower built by a prince who was himself detained in a corruption crackdown, financed through a company with a history of stalled mega-projects, is not a symbol of progress, it's a monument to opulence and financial risk. The project already collapsed once for seven years after political turmoil and cost overruns, and there is no guarantee the current restart avoids the same fate given the extraordinary engineering difficulty of building a kilometer into the sky on weak coastal soil. Pouring tens of billions into a single luxury tower with a Four Seasons hotel and ultra-premium apartments, in a country still developing basic infrastructure and diversifying away from oil revenue, raises real questions about priorities. Skyscraper record-chasing has a long history of vanity-driven overreach, and skeptics argue Jeddah Tower may never actually reach its promised one-kilometer height on schedule or on budget.

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The real story of Jeddah Tower isn't the height record, it's the human cost behind Saudi Arabia's entire giga-project boom. Human Rights Watch's December 2024 investigation into these projects documented widespread abuses against the migrant workers who build them, including unpaid wages, dangerous conditions, and deaths that companies and the Saudi government have been slow to acknowledge or investigate. A tower marketed around luxury apartments, a Four Seasons hotel, and gleaming record-breaking elevators sits uneasily alongside reports of exploited laborers who have little legal recourse under Saudi Arabia's employment system. Celebrating the architectural milestone while ignoring who is physically building it, often under punishing heat and precarious contracts, is an incomplete and arguably irresponsible way to tell this story. Any honest debate about Jeddah Tower has to weigh its engineering ambition against the labor conditions that make it possible.

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