Global Risk Propagation — Supply Chain Flow Model
Date: 2026-04-30 (Asia/Bangkok)
Mode: Observation only • Structural mapping • No prediction • No advice
Scope Note: Supply chain disruption and propagation across production, trade, inventory, and price layers
System Context
Global systems operate through interconnected supply chain flows linking raw materials, production, trade, and market distribution.
Disruption at any node propagates through sequential system layers.
Flow Structure
- Supply Layer: logistics and input availability
- Production Layer: output dependent on input continuity
- Trade Layer: movement of goods across regions
- Inventory Layer: stock buffer between supply and demand
- Price Layer: market response to supply-demand imbalance
Propagation Mechanism
- Supply Disruption: interruption in input or logistics flow
- Production Constraint: reduced output due to missing inputs
- Trade Adjustment: reduced or delayed goods movement
- Inventory Depletion: stock used to absorb short-term shock
- Price Response: adjustment due to reduced supply availability
Observed Pattern
- Node Sensitivity: disruption at critical nodes affects multiple layers
- Cascading Flow: impact propagates sequentially across system
- Time Delay: inventory buffers delay visible system response
- Sector Variation: impact differs across industries
- Recovery Lag: restoration slower than disruption onset
System Definition
System operates through sequential dependency between supply, production, trade, inventory, and price layers.
Disruption propagates forward across layers through flow interruption.
Inventory layer introduces time delay between disruption and price response.
System stability depends on continuity of flow across all layers.
Author:
P’Toh
Role: System Architect — DGCP™
DGCP | MMFARM-POL-2025
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