Supplier Concentration vs Supply Resilience
Pre-qualify and periodically activate secondary suppliers to satisfy ISO 22318 supplier continuity requirements without abandoning primary-source volume leverage.
CyberTRIZ analysis · ImportExport contradiction C11-IE001 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Business Context
Concentrating purchasing volume among a limited number of suppliers can reduce unit costs, strengthen negotiating leverage, simplify quality management, and improve supplier integration. However, dependence on fewer sources increases exposure to capacity shortages, production failures, geopolitical events, transportation disruption, and supplier financial instability. Organizations therefore need the economic advantages of concentration while preserving the ability to maintain supply when a critical source becomes unavailable.
Import Export TRIZ Resolution
Rather than distributing volume equally across many suppliers, organizations can separate routine volume from resilience capacity. Primary suppliers can retain concentrated base volumes while qualified secondary sources, reserved capacity, interchangeable specifications, or rapid-transfer arrangements remain available for disruption scenarios. This preserves purchasing leverage without requiring continuous fragmentation of normal demand.
Applicable TRIZ Principles
Principle 1 – Segmentation separates normal production volume from contingency sourcing capacity.
Principle 10 – Prior Action qualifies alternative suppliers and transfer procedures before disruption occurs.
Principle 15 – Dynamics allows sourcing allocation to change according to capacity, risk, and market conditions.
Expected Outcome
Stronger purchasing leverage
Reduced critical supplier dependency
Faster supply recovery
Lower cost of maintaining resilience
Decision Indicators
Early indicators that this contradiction is limiting sourcing performance include:
Critical products depend heavily on one supplier.
Alternative suppliers require lengthy qualification.
Supply interruptions immediately threaten customer or production requirements.
Procurement avoids diversification because of expected price increases.
Contingency suppliers exist but cannot accept volume quickly.
Monitoring these indicators helps organizations preserve sourcing economics while strengthening supply continuity.