Lock-In Effect

Definition

The economic phenomenon whereby customers face significant costs, inconvenience, or barriers when attempting to switch from one product, service, or platform to a competitor, effectively binding them to their current provider. Lock-in can arise from contractual obligations, proprietary data formats, integration dependencies, learning curves, or network effects. High lock-in increases customer lifetime value and reduces churn, making it a significant contributor to the value of customer relationship and technology intangible assets.