A detailed visual investigation conducted by The Wall Street Journal (Why the World’s Largest Megaproject Collapsed) has laid bare a series of systemic crises, astronomical cost overruns, and severe logistical failures surrounding Saudi Arabia’s marquee megaproject, NEOM.
The report summarizes the key factors behind the project’s stall as follows:
1. Ballooning Costs & Capital Drain
- Over $50 billion was spent during the initial phase alone, with overall projected expenditure spiralling hundreds of billions above initial budgets.
- Prematurely terminating contracts with global engineering and construction firms forced the management to pay billions of dollars in cancellation penalties and contract settlements.
- A severe shortfall in anticipated Foreign Direct Investment (FDI) placed the full financial burden on Saudi Arabia’s Sovereign Public Investment Fund (PIF), raising liquidity concerns across broader national initiatives.
2. Drastic Scale-Back of ‘The Line’
- The centerpiece of the development, ‘The Line’—originally planned as a 170-kilometre mirrored linear city housing 9 million residents—has been drastically downsized.
- Engineers are now aiming to complete just 2.5 kilometres by 2030, leaving vast swathes of desert excavation halted and abandoned.
3. ‘Mutual Delusion’ & Governance Breakdown
- The report highlights a culture of “mutual delusion” between executive consultants and top leadership, where unviable futuristic proposals—such as flying taxis, artificial moons, and glow-in-the-dark beaches—were marketed without technical validation.
- Massive sums were wasted on extravagant conceptual designs and master plans that were later deemed impossible to build within proposed timeframes.
4. Unresolved Engineering & Environmental Challenges
- Construction teams faced insurmountable geographical and logistical hurdles while attempting deep subterranean foundation work in harsh desert terrain.
- The vertical mirrored facade posed extreme thermal, lighting, and cooling challenges that proved operationally unviable at scale.

