Switching Cost
Switching cost is the total cost and effort involved in changing from one supplier to another.
Switching costs go beyond price differences to include the time and money of qualifying a new supplier, re-integrating systems, re-testing products, retraining staff, migrating data and the risk of disruption during transition. High switching costs can lock a buyer into an incumbent even when a cheaper alternative exists, weakening negotiating leverage over time.
Understanding switching costs helps buyers make sound sourcing decisions and negotiate better. They can be reduced through standardised specifications, portable data, contract exit terms and avoiding unnecessary customisation. Recognising these costs also explains why the apparent savings from changing supplier must be weighed against the real one-off expense and risk of the switch.
Example
A finance team finds a cheaper stationery supplier but calculates that re-onboarding, catalogue setup and a month of parallel running would offset the first year's savings, so it renegotiates with the incumbent instead.
Frequently asked questions
- What is switching cost?
- Switching cost is the total cost and effort of changing from one supplier to another — including qualification, integration, retraining, data migration and the risk of disruption.
- Why do switching costs matter in procurement?
- High switching costs can lock a buyer into an incumbent and weaken negotiating leverage, so they must be weighed against the savings a new supplier appears to offer.
Related terms
Incumbent Supplier
An incumbent supplier is the current provider of a good or service, already holding the contract at the time of a review or re-tender.
Read definitionTotal Cost of Ownership (TCO)
Total cost of ownership (TCO) is the full cost of acquiring and using a product or service over its life, not just its purchase price.
Read definitionSupplier Onboarding
Supplier onboarding is the process of collecting, verifying and recording the information needed to trade with a new supplier before the first order is placed.
Read definitionContract Renewal
Contract renewal is the process of reviewing and extending a contract as it approaches expiry, either on the same terms or on renegotiated ones.
Read definitionExplore related across the knowledge graph
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