Balancing Shrink and Trust:
How AI Is Rewriting Retail Security

Shrink and organized retail crime are forcing hard conversations, but the answer isn’t simply more security or less. In practice, every security decision involves a tradeoff: reducing loss can also slow the checkout, interrupt a shopper, or subtly change how a store feels. What makes this difficult is that the right balance isn’t static. It changes by store format, product mix, traffic patterns, and even time of day.



AI and computer vision help by shifting decision-making from isolated moments to broader understanding. When you can see patterns across many stores and environments, it becomes clear which behaviors consistently drive loss and which are part of normal shopping variability. That perspective allows retailers to intervene less often, but with more intent. Instead of applying blanket rules, they can focus on the small number of moments where an intervention actually matters.


The future of retail security lies in precision—intervening only when it truly matters.


Equally important is how those moments are handled. We know checkout speed and emotional tone directly influence loyalty, so interventions have to feel supportive rather than adversarial. By adapting prompts and flows to the situation — guiding a shopper when confusion is likely, staying silent when it isn’t — the experience feels personal and helpful, not restrictive. The same intervention, delivered thoughtfully and only when needed, can reinforce trust instead of breaking it.


The goal isn’t to eliminate risk entirely.  That’s unrealistic. It’s to continuously tune the system so loss is reduced without reshaping the experience around worst-case scenarios. When security is designed as a balanced, context-aware system, it fades into the background and shoppers experience it as something that’s working for them, not against them.



Johanna Hinkl

Director, Product Line Management, Toshiba Global Commerce Solutions

Effective retail security intervenes less often, but with greater precision and intent.

— Douglas Longobardi, Chief Revenue Officer, Asendia USA