7
min read -
November 27, 2025

How Retail Security & Loss Prevention Prevent Shoplifting

By
Poppy Lodge

Retail security and loss prevention help prevent shoplifting in different ways: retail security guards protect overall store safety, while loss prevention operatives (LPOs) prevent theft and shrinkage. Combined, they provide a highly effective means of protecting a store against shoplifting. If you’re a store owner or manager and curious to learn more about how security can help prevent shoplifting, this article will help you understand how retail security and loss prevention minimize theft. 

Key Takeaways:

  • Retail theft is on the rise in Canada, with violence becoming an increasingly common theme across incidents of theft.

  • Retail security guards serve as a customer-facing security measure, visually deterring potential thieves and helping maintain a safe shopping environment.

  • LPOs often operate undercover, with a greater focus on preventing theft and shrinkage than retail security guards do.

  • Together, retail security guards and LPOs provide the most comprehensive coverage for stores.

Three security guards discuss together inside a store.

Shoplifting: A $9 Billion Problem in Canada

Retail theft is a problem affecting millions of retailers across Canada. If you’re a store owner or manager yourself, chances are that you have more than one story about shoplifting from your location. The Retail Council of Canada reports that shoplifting costs retailers $9 billion annually, with repeat offenders causing a particular problem.

Not only is this a highly expensive issue, but it’s also a threat to safety. 76.2% of retailers report an increase in violent incidents during thefts. Violence within stores negatively affects staff morale and can have devastating consequences for a brand’s image when customers are put in harm’s way. 

As a result of these factors, more retailers are turning to retail security to safeguard their stores, inventory, customers, and employees. 

What’s the Difference Between Retail Security and Loss Prevention?

Retail security encompasses all measures that protect a store’s customers, staff, and inventory, while loss prevention focuses specifically on preventing theft and shrinkage. You can think of retail security as the umbrella that encompasses every element of a store’s protection strategy, including CCTV cameras, anti-theft tags, and loss prevention operatives (LPOs). 

Here are the general differences between retail security guards and LPOs:

Retail Security Guards

Retail security guards serve a customer-facing role in stores, focusing on overall store safety. These guards are stationed at store entrances, watching for suspicious behaviour, aggression, individuals under the influence, and any other threats to store safety. 

A tactical security guard is a type of retail security personnel who is trained in the use of force, handcuffs, and batons to address serious safety threats. These guards provide a strong element of deterrence against shoplifters and bad actors, thanks to their distinctive tactical vests.

Loss Prevention

The role of a loss prevention operative (LPO) is to prevent theft and shrinkage. These specialists typically wear ordinary clothing to blend in with customers, enabling them to observe customer activity directly on the store floor without raising suspicion. From their uniquely close perspective, LPOs use discrete monitoring methods to watch for signs of shoplifting. 

Unlike standard and tactical retail security guards, LPOs aren’t as focused on store safety. Since LPOs work undercover, directly addressing non-theft-related safety concerns within the store could reveal their identities as loss prevention, thereby reducing their effectiveness.

Learn more about the duties of loss prevention guards in our previous blog, What Are the Duties of a Loss Prevention Security Guard?.

Working together, both retail security guards and LPOs provide complete coverage to proactively prevent and address shoplifting. Next, we’ll detail exactly how each role achieves this shared goal.

Two retail security guards wearing vests inside a clothing store.

How Retail Security Prevents Shoplifting

Retail security guards use their visibility to customers to their advantage when preventing shoplifting. Here’s how:

Visible Deterrence

Standard security guards wear uniforms that clearly identify them as security personnel, providing a strong visual deterrent against casual shoplifters. The presence of a security guard at a store entrance communicates to potential thieves and other bad actors that the store is well-protected, thereby reducing the likelihood of theft.

Monitoring Customers and Communication

As guards stationed at store entrances will be the first to spot any suspicious individuals who enter a store, they will alert LPOs to their presence over a radio system. From there, LPOs will discreetly monitor their behaviour and take action if needed. 

Guards also monitor the store floor through patrols, particularly in areas housing high-value merchandise, such as electronics or jewelry. Similar to guards stationed at a store’s entrance, the presence of guards visibly monitoring these key areas deters theft. 

Responding to Security Incidents

Retail security guards will respond to all safety and security concerns, whether that’s a medical emergency or a theft in progress. If an LPO witnesses a customer shoplifting, security guards will support the LPO in confronting the individual, escorting them to the back of the store for incident recording, and, if needed, preventing the thief from escaping.

Supporting Store Operations

Compared to LPOs, security guards serve a more holistic role within a retail environment. They support store staff with several key tasks, including:

  • Answering customer questions

  • Checking receipts and bags when needed

  • Crowd and line-up management

  • Peaceful de-escalation and conflict resolution

  • Incident reporting

In the next section, we’ll cover how LPOs prevent and respond to shoplifting.

How Loss Prevention Operatives Prevent Shoplifting

Since LPOs are more focused on preventing theft than maintaining store safety, their role differs slightly from that of retail security guards.

Identifying Theft Giveaways

In addition to wearing plain clothing, an LPO will often wear a baseball cap to conceal their face. This conceals their identity, making it harder for customers to recognize them as LPOs, while also concealing their gaze, allowing them to monitor customers without fully giving themselves away. 

LPOs will watch for actions like:

  • Repeatedly glancing at CCTV cameras

  • Swapping peel-off price tags

  • Placing items in personal bags

  • Pocketing small items

Apprehending Shoplifters

If an LPO witnesses a theft, they will confront the thief directly with the help of other retail security guards. The thief will then be escorted to a secure holding area where the retail security team will recover the stolen merchandise, photograph the thief for store records, issue a store ban, and may contact law enforcement if the value of the theft is high enough.

Working With Law Enforcement

Depending on the security company they work for, LPOs typically maintain strong relationships with law enforcement. As LPOs are the ones who typically witness crimes firsthand, their statements are valuable to law enforcement and store managers when pressing charges against repeat or high-volume offenders. 

Internal Theft Prevention

Not only are the identities of a store’s LPO personnel hidden from customers, but they’re also concealed from store employees. This enables LPOs to discreetly monitor store staff for internal theft, collect evidence, and present findings to store managers. This is a highly effective way to deter internal theft committed by unsuspecting employees. 

A loss prevention security guard and a man wearing plain clothes in the electronics section of a store.

Why Both Loss Prevention and Retail Security Are Essential for Stores

Retail security guards and LPOs work together to effectively prevent shoplifting in different ways. Without one, the other is less effective. 

Let’s say your store relies solely on loss prevention. While you’ll prevent shoplifting, your customers and staff will be vulnerable to safety incidents. On the other hand, if your store only uses security guards, you’ll miss opportunities provided by undercover LPOs to catch thieves in the act. 

When stores combine loss prevention and retail security services, they experience significantly reduced shrinkage and the best outcomes in preventing shoplifting. 

Partner With Canada’s Top Retail Security and Loss Prevention Provider

With the right retail security and loss prevention strategies, shoplifting can be prevented. At Blackbird Security, we’ve seen firsthand how an investment in on-site security guards significantly reduces theft and shrinkage losses, improves customer experiences, and increases store safety. If you’re exploring retail security solutions, contact our team to learn how we can support your store.

Diagram showing harmful X-rays blocked by a lead apron and harmless light passing through.

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Diagram showing harmful X-rays blocked by a lead apron and harmless light passing through.Diagram showing harmful X-rays blocked by a lead apron and harmless light passing through.

Frequently Asked Questions

What services do security companies offer?
At Blackbird Security, we offer a range of security services, such as:
- On-site uniform security
- Luxury suit & tie security
- Mobile patrols
- Alarm response
- Access control
- CCTV monitoring
- Event security
- Loss prevention (undercover security)
- Tactical Security
- Concierge/Front Desk Security
- Executive Protection
- Office & Facilities Security
- Government Security
- Parking Enforcement
- Residential Security
These services work in unison to safeguard businesses, people, and assets, offering peace of mind and comprehensive protection.At Blackbird Security, we are industry leaders in providing all of these services. Our expertise ensures tailored security solutions that meet your specific requirements. Browse further to learn more: Blackbird Security Services - Blackbird Security
Can security services be customized?
Many providers offer standard security programs, but Blackbird Security emphasizes a collaborative approach to customization. By considering factors such as your industry, location, size, and specific risks, we work closely with you to design security strategies that fit your needs. This might include adjusting patrol schedules, reporting frequency, or tailoring patrol routes to align with your operations.This is possible through our dedicated Client Services team as well as our in-house Control Centre and Reporting teams. Customization is a fundamental part of how we provide effective and seamless security solutions
Are security providers in Canada regulated?
Yes, most countries and regions (including Canada) have licensing bodies and regulations that govern security providers. Check local laws to ensure your provider complies with these standards.
How do I measure the effectiveness of security measures?
Measuring the effectiveness of security measures involves tracking key performance indicators (KPIs) to evaluate how well systems and personnel are meeting safety and asset protection goals. Start by analyzing incident response times, reductions in theft, vandalism, or shrinkage, and overall resolution rates for reported issues. Comparing pre- and post-implementation data helps demonstrate tangible improvements in safety and loss prevention. Regular audits, surveys, and risk assessment reports can also gauge the reliability and perception of security measures.

Key KPIs to track include:
- Incident response times: Faster responses to alarms or emergencies.
- Reduction in theft/vandalism: Compare loss data before and after implementation.
- Patrol compliance: Track patrol frequency and adherence via GPS or logs.
- False alarm rates: Lower rates ensure focus on real threats.
- Client/Employee satisfaction: Gather feedback to measure confidence in security.
- Client services: Dedicated account representative who supports ongoing needs & can adjust strategy as needed
What level of support can I expect from Blackbird Security
We ensure all of our clients have the utmost support for their businesses, and there's a few ways we do this:

- Allowing access to our 24/7 Control centre for all clients, which is based out of our head office in Vancouver, BC. Clients can call this centre and have a mobile guard swiftly deployed to their business for any spontaneous incidents that occur. We believe in operating it inhouse to ensure all services are streamlined and optimized for the best communication. Our control canter can be reached at this number for current clients: 1-888-991-2622.
- We have a dedicated client services team which directly communicates with clients on a day-to-day basis. Our client services often perform site check ups and can assist with any issues that arise at your business.

Your peace of mind is our priority. We’re more than a service provider—we’re a partner in protecting your business. With our team working tirelessly to anticipate and resolve challenges, you can focus on running your business with confidence, knowing we’re always here to support you. Together, we build safer environments and stronger partnerships, every step of the way.

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Seven diverse security personnel standing in a row outdoors with city buildings in the background, wearing security uniforms.