WHO OWNS THE BOTTLENECK? The Hidden Chokepoints Behind the AI Revolution
WHO OWNS THE BOTTLENECK? The Hidden Chokepoints Behind the AI Revolution Core thesis: The AI revolution is not constrained by ideas, algorithms, or even chips alone. It is constrained by an interlocking network of chokepoints—memory bandwidth, advanced packaging, fab capacity, and power delivery—each of which is a single point of failure. While the world focuses on one bottleneck (GPUs), the others are stacking up behind it. This article maps the hidden chokepoints, who controls them, and why "AI scaling" may hit a physical wall—not because of technological limits, but because of material, manufacturing, and infrastructure limits. --- HOOK In March 2026, Jensen Huang took the stage at GTC and announced something rarely discussed in public: Nvidia is no longer the bottleneck. GPUs are no longer the problem. The problem: memory, packaging, and power. Huang stated that "surging demand for compute-intensive AI workloads is driving unprecedented data center power growth, whi...