Early warning
Early warning for raw material supply chains: how MOFCOM signals precede price spikes by 6–8 weeks
Reactive procurement waits for spot prices and supplier emails. Predictive sourcing uses leading indicators — export licence delays, quota changes, port statistics — before the market moves. For gallium, historical calibration shows ~3.2 weeks lead time on average (r² ≈ 0.79).
The problem: reactive procurement
Standard ERP and supplier portals report shortages when delivery dates slip or prices are already adjusted. For critical minerals that is too late: MOFCOM batches, environmental audits and customs delays are often visible weeks earlier.
Leading indicators before price spikes
- MOFCOM export licence batch delays for gallium/germanium
- MIIT quota changes for rare earths and graphite
- Port statistics Guangzhou/Tianjin — export volume deltas
- Historical lag: gallium ~3.2 weeks on average (calibration r²: 0.79)
Reactive vs. predictive alerts
Reactive alerts fire on price change or delivery delay. Predictive alerts combine multiple signals into a confidence score and suggest actions before the spot market prices them in.
How ZRG Mineral calculates early warnings
The system ingests leading indicators per material, weights by historical correlation with price and availability, and generates alerts with estimated lead time.
Case study: gallium export controls 2023
After China announced export controls in July 2023, European spot prices rose more than 40% within weeks. Teams with MOFCOM monitoring had lead time for safety stock and contract clauses.
ZRG Mineral
Risk Terminal, Coverage Map, predictive alerts and Compliance Black Box for critical industrial minerals — built for European procurement teams.
Predictive alerts methodology →