Critical mineral lists have expanded to the point that they no longer work as policy tools. India's list runs to 51 elements, about two-thirds of all the elements mined for commercial use. The United States went from 35 minerals in 2018 to 60 in 2025; Russia's list tracks 61; the EU's has grown from 14 to 34. If everything is a priority, then effectively nothing is. A label applied this broadly cannot tell a government with limited capital and state capacity where to act.

The root problem is that criticality is treated as a single condition when it is really the result of several factors. Copper and ytterbium both carry the label, but they share little: a mineral can be hard to secure because it is geologically scarce, because its refining sits in one country, because it has no substitute, or because its price is weaponised. Each of these calls for a different response.

This analysis takes the list apart. It defines ten measurable vectors, scores all 51 minerals against defined, reproducible criteria, and uses the shape of each mineral's profile to sort them into six groups. Minerals with similar profiles suffer from similar bottlenecks and need similar interventions.