# Mineral stockpiling strategies split across US, EU and East Asia

*Washington deploys a $12 billion public-private financing vehicle while East Asian partners rely on state-directed procurement to manage supply buffers.*

**Published:** November 6, 2026  
**By:** Mina Okoro  
**Section:** Analysis & Comparison — Cross-border  
**Format:** Asia Compare  
**Confidence:** high  
**Source:** https://eastasiabrief.com/analysis/mineral-stockpiling-strategies-split-across-us-eu-east-asia-1168  
**Publisher:** East Asia Brief (https://eastasiabrief.com/)

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## What to know

- Project Vault taps $12 billion in public-private funds while Asian peers rely on sovereign balance sheets
- South Korea targets up to 365 days of mineral reserves but averaged 84.9 days in warehouse audits
- EU trialogue opens Dec. 11, 2026, to finalize single European Critical Raw Materials Centre

![A technician in protective gear examines strategic critical mineral samples arranged on a table in an industrial facility. (AI-generated image)](https://eastasiabrief.com/media/2026-11-05-6948688a41ef.webp)
*A technician in protective gear examines strategic critical mineral samples arranged on a table in an industrial facility. (AI-generated image)*

A comparative survey released Nov. 4, 2026, by law firm Ashurst Perkins Coie showed stark divergence in how four leading industrial blocs finance and manage strategic critical mineral reserves.

The United States, Japan, South Korea and the European Union have chosen fundamentally different mechanisms to buffer their domestic supply chains against foreign export restrictions.

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Cite as: East Asia Brief, "Mineral stockpiling strategies split across US, EU and East Asia," November 6, 2026. https://eastasiabrief.com/analysis/mineral-stockpiling-strategies-split-across-us-eu-east-asia-1168