Building a Glass Fortress: China’s Delicate Trade Dominance in Critical Materials

An interactive data visualization

December 9, 2025

Minerals essential for microelectronics and batteries underpin today’s most critical technologies. 

Over the past decade, China has taken significant action to assert, and in some cases achieve, dominance in the global trade of these essential resources. Use the interactive data visualization below to explore value flows, export trends, and historical flashpoints for some of these critical minerals. 

Elements of this Tableau data visualization may not render correctly on mobile devices. We recommend you view this page on a larger screen to get the most out of its features, and enter full screen mode for an optimal viewing experience.

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View Data Visualization in Tableau

This interactive data visualization exploring China’s dominance in critical materials can also be viewed on the Tableau website.