Observed arrival · 2026-08-26
Chokepoint Maps the Fragile Geography of Critical Minerals
An interactive monitor connects mineral production and reserves to refining hubs, transport corridors, ports, and supply-disruption timelines.
Field notes
The interface separates producing countries, processing or refining hubs, off-market resources, and transport infrastructure, with risk colours based on the leading producer's share of supply. Its verification panel reports 18 of 27 commodities as table-verified and labels other material partial or spot-checked. The page also distinguishes economically mineable reserves from resources that are known but not yet proven economic, and directs readers to operator filings for project-level technical claims.
Observed signals
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Editorial observations of this landing page, not a rating.
One card from the complete issue