Saudi Arabia’s NEOM: Inside the World’s Most Ambitious City — What’s Actually Being Built

RIYADH, SAUDI ARABIA — NEOM is either the most visionary urban development project in human history or the most audacious gamble ever placed by a government on its own future. After years of announcements, drone renderings, and global skepticism, qivsy went inside the numbers to answer the question everyone is asking: what is actually being built?

What NEOM Is

NEOM is a $500 billion planned city-region in northwest Saudi Arabia, covering 26,500 square kilometers — larger than the state of Massachusetts. It is not one project. It is a collection of interconnected megaprojects, each designed to demonstrate a different dimension of what a 21st-century city can be:

• THE LINE — a 170-kilometer linear city with no roads, no cars, no carbon emissions. Designed to house 9 million people in a mirrored structure that reaches 500 meters high. The most photographed — and most debated — structure in NEOM.
• SINDALAH — a luxury yacht and marina island in the Red Sea. Scheduled to open 2025. The most advanced in construction completion.
• AQABA — an industrial city and port complex designed to anchor Red Sea maritime trade.
• TROJENA — a mountain resort complex at 1,500-2,600 meters elevation. Selected to host the 2029 Asian Winter Games — providing an external deadline that is accelerating construction.

What’s Actually Happening on the Ground

Construction reality in 2026: Sindalah is furthest along — marina infrastructure is visible and operational elements are expected by late 2026. THE LINE’s construction has focused on foundational infrastructure in its first 2.4-kilometer section. Trojena’s ski infrastructure is under active development, with the 2029 Asian Winter Games serving as an unmovable external deadline.

Independent analysts estimate current construction spending at $30-50 billion of the $500B total committed, with the bulk of THE LINE and Aqaba in earlier development phases.

Why the World Is Watching

NEOM is the clearest expression of Saudi Vision 2030’s ambition to build an economy that doesn’t need oil. If even one of NEOM’s megaprojects succeeds in attracting the global talent, tourism, and investment it has designed for, it changes the model for what governments can accomplish when they commit capital at sovereign scale.

“NEOM is being built to a timeline that forces execution. The 2029 Winter Games is not movable. What they build for that deadline will be the proof of concept that everything else follows from.” — Urban planning professor, MIT, speaking to qivsy

— Rachel Donovan, qivsy Economics Correspondent