Retail theft is a silent killer for many businesses, costing them billions annually. But while giants like Walmart and Target struggle to keep their losses in check, Costco has taken a bold—and controversial—stand. The wholesale giant has confirmed it will continue its stringent anti-theft measures, despite sparking debates among shoppers and industry watchers alike. So, what’s their secret? And why does it have everyone talking?
While Walmart reportedly loses up to $3 billion a year to theft, according to Reuters, Costco claims its losses are negligible. But here’s where it gets controversial: Costco’s success hinges on two strict rules that some shoppers find intrusive. First, members must show both a photo ID and their membership card at the entrance. Second, receipts are meticulously checked by staff before customers can exit the store. These measures, while effective, have left many wondering: Is convenience being sacrificed for security?
Costco’s 2025 Annual Report proudly states, “By strictly controlling entrances and exits and using a membership format, we believe our inventory losses are well below those of typical retail operations.” The company also emphasizes that receipt checks ensure accurate inventory control and proper billing for members. But this isn’t just about theft—it’s also about exclusivity. Costco’s membership model, which includes perks like travel and vision support, relies heavily on these checks to prevent non-members from sneaking in.
And this is the part most people miss: The controversy doesn’t just stop at long lines and frustrated shoppers. Employees have reported facing abuse from customers over these policies. One staffer shared on Reddit, “I’ve seen coworkers reduced to tears because a member decided it was okay to take out their frustration on someone just doing their job.” Meanwhile, some shoppers have taken to social media to vent, with one X user asking, “Why not just put the scanners at the registers instead of causing lines everywhere?”
Costco defends its approach by arguing that fewer entrances mean fewer blind spots, and receipt checks deter theft by reducing anonymity. Richard Galanti, Costco’s CEO, boasts that the company’s theft rate, or “shrinkage,” sits at a mere 0.1 to 0.2 percent. Compare that to industry averages, and it’s clear why Costco is doubling down on these methods.
But here’s the bigger question: Is Costco’s approach a model for the future of retail, or a step too far? While other chains lock products behind cabinets or rely on staff intervention, Costco’s membership-driven strategy seems to be paying off—at least financially. By the end of 2025, Costco had expanded to 633 outlets in the U.S. and Puerto Rico, and 114 in Canada, with a no-frills model that keeps costs low and turnover high.
What do you think? Are Costco’s measures justified, or do they cross the line? Is the trade-off between security and convenience worth it? Let us know in the comments—this debate is far from over.
