Kraljic Matrix
Definition
A two-by-two portfolio model that classifies purchased items by profit impact and supply risk into strategic, bottleneck, leverage, and non-critical quadrants, each with its own sourcing approach.
In Practice
Introduced by Peter Kraljic in 1983, the matrix plots every purchased category on two axes: impact on profit (spend and value contribution) and supply risk (number of suppliers, switching difficulty, market volatility). Leverage items, high impact, low risk, get aggressive competitive bidding. Strategic items, high impact, high risk, get partnerships and joint planning. Bottleneck items, low impact, high risk, get risk mitigation such as buffer stock and alternate sources. Non-critical items get process efficiency: catalogs, cards, automation.
Its power is preventing one-size-fits-all procurement. Hammering a strategic partner on price, or lavishing relationship management on office supplies, both destroy value. The matrix also guides planners: bottleneck and strategic items justify more safety stock and closer monitoring than their spend alone suggests.
Example: a buyer maps categories and realizes a cheap specialty catalyst sits in the bottleneck quadrant, low spend, single source, production-stopping. It gets a six-month buffer stock and a second-source qualification project.
Related Terms
Organizing procurement around groups of similar goods or services, with each category managed by a dedicated strategy covering suppliers, pricing, and risk.
Strategic SourcingA structured, data-driven approach to selecting suppliers that optimizes total value over time rather than just chasing the lowest unit price on each transaction.
Dual SourcingA sourcing strategy that splits an item's volume between two qualified suppliers to balance cost leverage against supply risk.
Supplier Relationship ManagementThe systematic practice of segmenting suppliers, managing performance, and collaborating with strategic ones to extract more value than transactional buying alone can deliver.