India joins US-backed Pax Silica coalition on securing the 'silicon stack'
India formally joined the Pax Silica coalition with the United States on the fifth day of the India AI Impact Summit in New Delhi on 20 February 2026.
Summary
India formally joined the Pax Silica coalition with the United States on the fifth day of the India AI Impact Summit in New Delhi on 20 February 2026. Pax Silica is a strategic coalition of trusted nations to secure the 'silicon stack' — from critical minerals and semiconductor fabrication to advanced AI systems and deployment infrastructure — reduce over-concentration in supply chains and prevent economic coercion. US Under Secretary of State for Economic Growth, Energy and the Environment Jacob Helberg attended the signing. Electronics and IT Minister Ashwini Vaishnaw said Indian engineers are designing the world's most advanced two-nanometre chips and the semiconductor industry will need about one million new skilled professionals.
Key facts
- Date
- 20 February 2026, New Delhi
- Event
- India joins Pax Silica (signing at India AI Impact Summit)
- Aim
- Secure the 'silicon stack' from critical minerals to AI infrastructure
- US representative
- Under Secretary of State Jacob Helberg
- Indian minister
- Ashwini Vaishnaw
Practice MCQs 2 questions
India formally joined which coalition with the United States on 20 February 2026 to secure the 'silicon stack'?
Show answer
Correct answer: D — Pax Silica
India formally joined the Pax Silica coalition on the fifth day of the India AI Impact Summit 2026.
The Pax Silica coalition that India joined in February 2026 aims mainly to:
Show answer
Correct answer: A — Secure supply chains from critical minerals and chip fabrication to AI infrastructure among trusted nations
Pax Silica seeks to secure the 'silicon stack' — critical minerals, semiconductor fabrication, AI systems and deployment infrastructure — reduce over-concentration and prevent economic coercion.