The world’s most ambitious skyscraper project is finally picking up speed. Saudi Arabia’s JEC Tower, the supertall that’s been in the works for over a decade, has reached floor 69 on its central core. After years of delays and a construction hiatus that had people wondering if it would ever get finished, the project seems to be moving again. Architects AS+GG have reconfirmed an August 2028 completion date, which is specific enough to suggest they’re serious this time.
The tower has gone through a few name changes—it started as Kingdom Tower, became Jeddah Tower, and is now officially the JEC Tower, named after the Jeddah Economic Company. It’s rising in the Saudi port city of Jeddah under Saudi Prince Al Waleed bin Talal Al Saud, and calling it tall doesn’t quite cover it. AS+GG has confirmed the tower will exceed 1 kilometer in height, putting it well above Dubai’s Burj Khalifa. That’s nearly twice the height of One World Trade Center in New York and more than three times taller than London’s Shard. The numbers are almost absurd.
Designer: AS+GG
When it’s done, the JEC Tower will have 59 elevators serving at least 157 floors. Inside, you’ll find the world’s highest observation point, a luxury hotel, office space, and residential units designed for people who can afford to live in a building this expensive. The central core is currently leading the way up, with the flanking wings about five floors behind. Construction crews are working steadily to keep the pace going, and the building is already changing Jeddah’s skyline even in its unfinished state.
The construction numbers show real progress. Work picked back up in January after sitting idle for years, but things have accelerated noticeably in recent months. About 50% of the concrete has been poured, which matters when you’re talking about a project this size. AS+GG released photos from November showing how far they’ve come, and you don’t put out progress shots unless you’re confident about where things are headed. Narrowing the completion date down to a specific month—August 2028—suggests they’re working from actual timelines now instead of hopeful guesses.
The project’s troubled history makes the current momentum worth noting. There were legitimate questions about whether this would ever happen, so seeing it past floor 69 is significant. Pinning down August 2028 as the completion date is bold, considering that’s only four years away and they’re building something that’s never been done at this scale. The engineering challenges get harder as you go higher, particularly when you’re dealing with wind loads and structural concerns at these heights. But with half the concrete poured and construction visibly moving, it’s starting to look real.
The next year will show whether they can maintain this pace. AS+GG says major updates are coming as construction continues climbing. By this time next year, we’ll know if August 2028 is realistic or overly optimistic. The tower is already dominating the skyline in its incomplete form. Whether it finishes on schedule or takes longer, Jeddah is getting its kilometer-tall landmark one way or another. The question is just when.
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