Switching Costs
Definition
High switching costs lock customers in — once they use a product, switching to a competitor becomes financially or logistically costly, giving the company pricing power.
Switching Costs
Switching costs refer to the costs — financial, temporal, or psychological — that a customer incurs when switching from one product or service to another. High switching costs create powerful customer lock-in and pricing power.
Buffett's View
In insurance and other service businesses, Buffett has repeatedly highlighted switching costs as a key competitive advantage. Once a business relationship is established, customers are often reluctant to go through the hassle of switching.
Examples of High Switching Costs
- Insurance policies: Once coverage is in place, switching involves re-underwriting and potential coverage gaps
- Enterprise software: Migrating data and retraining staff is expensive
- Bank accounts: Large corporate cash management relationships are sticky
- Medical devices: Hospital systems stay with suppliers due to training and compatibility
Key Indicator
A business has significant switching costs when:
- Customers who try to leave are actively discouraged
- The cost of switching is measured in months or years, not days
- Lost customers rarely cite price as the primary reason for leaving
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Mentions in Letters
“In insurance, once a customer has coverage, switching to another provider is cumbersome. This gives Berkshire Hathaway's insurance operations a significant advantage.”
“Businesses with high switching costs can maintain pricing power because customers are reluctant to change.”