Context:
The Pax Silica Summit, launched by the United States on December 12, 2025, seeks to secure critical mineral supply chains and strengthen manufacturing ecosystems for semiconductors, Artificial Intelligence (AI), and advanced technologies. India is expected to be invited to join the initiative amid growing concerns over China’s dominance in Rare Earth Elements (REEs).
Key Highlights:
About Pax Silica
• Strategic coalition including U.S., Japan, Australia, Netherlands, South Korea, Singapore, Israel, UK, Qatar, UAE.
• Aims to reduce coercive dependencies in global technology supply chains.
• Focus on securing REEs, semiconductor inputs, and digital infrastructure.
Geopolitical Context
• China controls a significant share of global REE mining and processing capacity.
• Growing concerns over supply disruptions and strategic leverage.
• Likely emergence of dual supply chains — one China-led and one Pax Silica-led.
India’s Position
• Not initially invited despite participation in:
– Supply Chain Resilience Initiative (SCRI)
– Quad Critical Minerals Initiative
• U.S. Ambassador indicated India’s likely inclusion (January 12).
Strategic Considerations for India
• Potential benefits:
– Strengthening semiconductor ecosystem.
– Integration into trusted AI and tech supply chains.
• Challenges:
– India’s status as a non-ally, strategically autonomous nation.
– Possible expectation gaps with developed economies.
– Need to protect domestic industry interests.
Relevant Prelims Points:
- Rare Earth Elements (REEs):
– 17 metallic elements including Lanthanides, Scandium, Yttrium.
– Used in electronics, EVs, renewable energy, defence systems. - Semiconductors:
– Materials with conductivity between conductors and insulators.
– Core to chips, processors, AI hardware. - Supply Chain Resilience Initiative (SCRI):
– India-Japan-Australia initiative (2020). - China’s dominance:
– Major share in REE processing and refining. - Critical minerals are essential for:
– Energy transition technologies
– Advanced electronics
– Strategic defence systems
Relevant Mains Points:
- Strategic Autonomy vs. Strategic Alignment
• India traditionally follows multi-alignment strategy.
• Joining Pax Silica may strengthen Western alignment but reduce flexibility with China.
• Balancing economic interests with geopolitical positioning will be crucial. - Economic & Technological Gains
• Access to advanced manufacturing ecosystems.
• Boost to India Semiconductor Mission.
• Diversification of supply chains reduces vulnerability. - Challenges
• Risk of being drawn into US-China strategic rivalry.
• Potential trade-offs in diplomatic engagements.
• Managing expectation gaps with developed member nations. - Global Governance of Critical Minerals
• Fragmentation of global mineral trade into blocs.
• Need for transparent, sustainable mining practices.
• Environmental and social implications of mineral extraction.
Way Forward:
• Join Pax Silica with clearly articulated strategic safeguards.
• Strengthen domestic exploration of critical minerals.
• Develop value-chain capabilities (processing, refining, recycling).
• Maintain diplomatic engagement with both blocs to preserve strategic autonomy.
UPSC Relevance
• GS 2 – International Relations: Strategic alliances, geopolitics of supply chains.
• GS 3 – Economy: Critical minerals, semiconductor ecosystem.
• GS 3 – Science & Technology: AI hardware, advanced manufacturing.
• Prelims: REEs, SCRI, semiconductor basics.