Rare Earth Elements (REE) and their global significance with reference to distribution and impact of uneven distribution.

Rare Earth Elements (REE) refer to a group of 17 elements (15 Lanthanides & Scandium & Yttrium) valued for their unique magnetic, catalytic & luminescent properties.

[Diagram showing global distribution of REEs with map indicating USA, Brazil, India (comprising REEs), Russia, China (65% production), Vietnam, and Australia]

Key: III Reserves, III Producers

Fig: Global distribution of REEs

Impact because of uneven distribution:

1. Concentration in few hands may lead to sudden supply shock, price volatility and huge import dependence.

2. Widening gulf between Global North & South - as global north can hoard REE (better economic position) while global south faces economic position and foster technological lacunae even with resources.

3. Development of high-tech industries which may impact economic sovereignty because of weaponisation of supply chain eg. China's export bans & conditioned exports in automobile sector.

4. Geo-political rivalries fueled eg. US-China.

5. Sudden supply shocks may hinder climate change commitments.

Initiatives:

Global: Mineral security Partnership, Quad minerals initiative (2025)

Indian: National Critical Minerals Mission, KABIL (joint ventures), Deep Ocean Mission

REEs, referred to as vitamins of modern industry are a strategic asset, unequal distribution poses multidimensional challenges. India must develop sustainable policies for long term resilience.