Who / What
**Pax Silica** is a U.S.-led international initiative aimed at strengthening and coordinating trusted supply chains for advanced technologies. It focuses on semiconductors, AI infrastructure, critical minerals, advanced manufacturing, logistics, and related energy and data infrastructure.
Background & History
The initiative was launched in December 2025, coinciding with the signing of the non‑binding Pax Silica Declaration by an initial group of partner countries. Coordinated by the U.S. Department of State, Pax Silica emerged amid growing concerns over coercive dependencies in high‑technology supply chains and the need for greater resilience across the entire technology stack.
Why Notable
Pax Silica represents a “positive‑sum” partnership designed to reduce coercive dependencies while enhancing resilience across critical technology sectors. By coordinating efforts from mineral extraction to chip manufacturing and computing infrastructure, it seeks to secure the full supply chain for future economic and national security interests.
In the News
Recent reports highlight Pax Silica’s role in mobilizing an international coalition to secure supply chains for AI and semiconductor technologies. The initiative’s timing and scope underscore its relevance as geopolitical tensions over technology dominance intensify.
Key Facts
- Launch and signing of the Pax Silica Declaration – December 2025
