UAE weighs burying parts of AI data center, new Dubai airport

Key Points

1. The UAE is considering underground construction for two flagship infrastructure projects, Reuters and the FT reported
2. The 5-gigawatt AI data center was first planned as a single 10-square-mile Abu Dhabi campus
3. Hardening reflects Gulf concern that marquee civilian megaprojects could become targets in a future attack

The latest:

Parts of two of the UAE’s largest infrastructure projects may be built underground as protection against future attacks, according to Reuters and the Financial Times. The changes under study cover the 5-gigawatt artificial intelligence data center being developed with US technology partners, and the multibillion-dollar plan to relocate Dubai’s main airport south of the city.

Details:

• The data center: Reuters reported that the 5-gigawatt AI data center project, underway with US technology partners, is being reconsidered on security grounds. The scale of the build makes it one of the largest computing projects announced anywhere, and it is central to the UAE’s bid to position itself as a global artificial intelligence hub.
• The redesign: Originally planned as a single 10-square-mile campus in Abu Dhabi, the project is now likely to become a network of facilities dispersed across the country, according to Reuters. Dispersal reduces the value of any single site as a target.
• The defenses: Air defense systems and some underground construction are among the modifications under consideration for the data center, Reuters reported. The outlet did not describe how much of the campus would be buried, nor which partners would bear the added cost.
• The airport: Dubai Airports Chief Executive Paul Griffiths told the Financial Times that the project to move Dubai’s main airport to a site south of the city may include underground fuel storage tanks. Fuel farms are among the most exposed elements of any large airport.
• The scale holds: Griffiths said the design changes will not shrink the plan, which is built around moving 250 million passengers a year through the new hub. That figure would make it by far the highest-capacity airport in the world.
• What is unstated: Neither project has been given a revised timeline or a published cost for the hardening measures. The UAE has not issued an official statement setting out the security assessment behind the changes, and no government body was named as directing them.
• The common thread: Both projects are civilian, commercial and internationally financed, and both are being redesigned around the same assumption: that physical protection is now part of the specification rather than an afterthought added later.

Between the lines:

Burying fuel tanks and dispersing a data center are expensive choices that buy no commercial return. That the UAE is weighing them on two separate flagship projects at once suggests the threat calculation is being applied across the board, not project by project. Griffiths’ insistence that the 250 million passenger target is unchanged signals the cost is being absorbed rather than traded against ambition.

What’s next

Watch for a revised master plan for the Abu Dhabi data center, confirmation of which US partners remain committed, and construction tenders for the new Dubai airport that would show whether underground fuel storage is specified.