Quad Critical Minerals Initiative
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Geopolitical Mining Weekly | Week of May 25–31, 2026
This week’s Geopolitical Mining Weekly examines how mineral security is moving from strategic intent into the practical work of building supply through Quad investment architecture, U.S. state capacity, DRC fiscal sovereignty, Cameco’s uranium logistics, Rio Tinto’s aluminium expansion and Cobre Panamá’s institutional legitimacy challenge.