The AI gold rush is hitting a wall: most planned data centers will never get built.

The massive boom in data center construction, fueled by explosive demand for AI infrastructure, is facing major headwinds. A senior markets expert explains that many announced projects are speculative and unlikely to be completed, caught between local opposition, complex permitting delays, and a strained power grid. The inflated pipeline means billions in planned investment is at risk.

For engineers and the tech industry, this bottleneck threatens the very infrastructure needed to run next-generation AI models, potentially slowing innovation. The real-world takeaway is clear: the AI arms race is now a physical race for space, power, and political approval, and many ambitious players are about to hit a hard reality check.