China’s New Rare-Earth Restrictions Shake Global Defence Supply Chains

China has imposed new export restrictions on rare-earth materials — the metals essential to advanced weapons, jet engines, semiconductors, and renewable energy systems.
This move gives Beijing even greater leverage over a resource it already dominates, controlling more than 90 percent of global refining and magnet production.

In this DEFCON Warning System analysis, we examine:

Why rare earths are vital to national defence and high-tech industries

How China became the world’s dominant producer and processor

What the latest export controls mean for global supply chains and strategic stability

⚠️ Read the full briefing:
👉 https://defconwarningsystem.com/2025/10/10/china-tightens-rare-earth-export-controls-global-defence-supply-chains-on-alert/

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