DEEP RESEARCH · RARE EARTHS / NDPR
Two Rare-Earth Price Spikes and the Supply-Shock Pattern
A research note on the 2011 and 2021–2022 rare-earth rallies through demand and Chinese supply control.
0. Bottom line first
Both rare-earth spikes occurred when strong demand from advanced industries met supply controls or supply-chain stress. The important point is not demand alone, but demand and bottlenecks hitting at the same time.
1. 2011: China’s resource-weaponization shock
Official fact: Around 2010, China controlled roughly 95–97% of global rare-earth supply. In September 2010, after the Senkaku/Diaoyu dispute, China halted rare-earth exports to Japan.
That episode showed global markets that rare earths could be used as a political and diplomatic tool. At the same time, demand for NdPr permanent magnets was rising from hybrid cars, wind turbines, and smartphones.
Interpretation: When a dominant supplier restricts exports, strong downstream demand becomes fuel for a vertical price move. Some rare-earth items rose roughly 5–10 times in one year, creating a speculative bubble.
2. 2021–2022: EV demand plus supply-chain anxiety
Official fact: 2021 was a major takeoff year for global EV demand, increasing demand for NdPr permanent magnets used in EV motors and wind turbines.
U.S.–China tensions, China’s export-control law, Myanmar’s coup-related heavy-rare-earth disruption, and the Russia-Ukraine war all added pressure to raw-material markets.
3. The repeated pattern
| Item | 2011 | 2021–2022 |
|---|---|---|
| Demand backdrop | Hybrid cars, wind, smartphones | EVs and renewables |
| Supply variable | China’s export halt to Japan | U.S.–China tension, China controls, Myanmar disruption |
| Key material | NdPr magnet-related rare earths | NdPr and heavy rare-earth chain |
| Read-through | First resource-weaponization shock | Repricing of EV demand and supply risk |
Sources
- 원문 / Original: https://m.blog.naver.com/PostView.naver?blogId=star_of_self&logNo=224052853697