Supplier Relationship Management Framework

Segment by value and dependency

Use criticality, substitutability, spend, innovation potential, data access, operational impact and market conditions. Do not confuse high spend with strategic importance, and revisit segmentation when the relationship changes.

Create a relationship charter

Name executive and operational owners, decision rights, meeting cadence, escalation routes, shared objectives, data sources and confidentiality rules. Align the charter with contractual obligations without turning every review into contract renegotiation.

Review evidence, not anecdotes

Use a balanced scorecard covering service, quality, delivery, cost, risk, sustainability and improvement actions. Validate data definitions, distinguish supplier-caused failures from buyer constraints and track actions to closure.

Govern improvement and exit

Use corrective-action plans with owners, milestones and verification. Escalate persistent failures, manage dependency and continuity, and preserve an exit plan for critical relationships. Recognise strong performance using documented outcomes rather than subjective preference.

Related resources

• Procurement KPI guide
• Approved supplier management
• Vendor scorecard article