What Is Returns Fraud? The Hidden Cost Eating Retail Margins

Returns fraud is costing retailers billions.

Industry estimates suggest returns fraud and policy abuse account for up to 15% of all returns in fashion and footwear, while UK retailers lose an estimated £1.3 billion every year to fraudulent returns.

Yet unlike theft, returns fraud rarely appears as a visible loss. It hides inside everyday customer service processes, often disguised as a legitimate return request.

For many retailers, it remains one of the largest sources of margin leakage they cannot accurately measure.

What Is Returns Fraud?

Returns fraud occurs when a customer exploits a retailer's returns policy to obtain a refund, replacement or credit they are not legitimately entitled to receive.

It can range from opportunistic behaviour, such as returning a dress after wearing it to an event, through to organised criminal activity involving multiple identities, false claims and large-scale policy exploitation.

The challenge is that many forms of returns fraud look almost identical to genuine returns.

As a result, retailers often absorb the cost without ever identifying the true cause.

Returns Abuse Is Becoming Increasingly Normalised

One of the most concerning trends is the growing acceptance of returns abuse amongst consumers. Research suggests that nearly four in ten consumers either admit to returns policy abuse themselves or know someone who has engaged in it during the previous 12 months. Fifteen percent admit they regularly participate in these behaviours.

Wardrobing, bracketing and false claims are no longer viewed by some consumers as fraudulent behaviour. Instead, they are increasingly seen as part of the online shopping experience.

Research found that:

• 27% of UK consumers have intentionally bought an item with the intention of wearing it and returning it later.
• Almost half of consumers aged 16-34 consider wardrobing acceptable.
• Returns abuse is becoming more prevalent year-on-year according to retailer surveys.

For retailers, this creates a difficult balancing act. Return policies must remain customer-friendly while protecting the business from growing levels of abuse.

The Most Common Types of Returns Fraud

Wardrobing

Wardrobing occurs when a customer purchases an item, uses it, and then returns it as new.

Fashion, footwear and occasion wear are particularly vulnerable because signs of use can be subtle. Customers may argue that creases, scuffs or sole wear resulted from trying the item on at home rather than wearing it in the real world. Without evidence captured earlier in the returns journey, retailers often struggle to challenge these claims with confidence.

Item Swapping

A customer returns a different item to the one originally purchased, often an older, damaged or lower-value version of the same product.

Without product verification, these returns can easily pass through traditional returns processes.

False Damage Claims

Customers falsely claim an item arrived damaged, faulty or not as described in order to obtain a refund.

Research suggests false damage claims are one of the most common forms of returns abuse.

Friendly Fraud

Friendly fraud occurs when a customer claims they never received an item or raises a chargeback dispute despite receiving the goods.

Despite the name, there is nothing particularly friendly about it. The retailer loses both the product and the revenue, often while also incurring chargeback fees and the administrative costs of defending the claim. Friendly fraud can be difficult to identify at the individual transaction level, but patterns often emerge when viewed across a customer's wider purchase and returns history.

Serial Returning

While not always fraudulent, this behaviour creates significant operational costs and can be closely linked to policy abuse. In response, some retailers are moving away from a one-size-fits-all returns policy and introducing different rules based on individual return behaviour. Customers with unusually high return rates may be asked to pay for returns, face shorter return windows, delayed refunds or additional verification steps, while lower-risk customers continue to enjoy a more flexible experience.

This reflects a growing shift towards personalised returns policies, where retailers balance customer experience with the need to protect margins and reduce abuse.

Why Returns Fraud Is Becoming Harder to Detect

Historically, retailers relied on warehouse inspections to identify suspicious returns. The problem is that fraud has evolved. Consumers now have access to sophisticated image editing tools, AI-powered applications and increasingly convincing ways to manipulate evidence. At the same time, return volumes continue to grow, putting pressure on warehouse teams to process returns quickly.

By the time a suspicious return is manually reviewed, the product has already travelled through the reverse logistics network and operational costs have often already been incurred.

The question is no longer whether fraud exists. The question is how early retailers can identify it.

The Hidden Cost Beyond the Refund

Most retailers think about fraud in terms of refunded revenue. The reality is far more expensive. Every fraudulent return can trigger:

• Return shipping costs
• Customer service costs
• Warehouse handling costs
• Inspection and grading costs
• Restocking costs
• Lost resale value
• Inventory inaccuracies

Research suggests returns fraud can reduce retailer profitability by between 10% and 20%, with fashion retailers among the most exposed.

The financial damage begins long before fraud is formally identified.

Why Traditional Returns Processes Struggle

Most returns operations are built on trust. A return is requested, a label is generated, the item is shipped back, and only then does inspection begin.

This approach creates three challenges:

• Fraud is detected too late: The return has already entered the reverse logistics process.
• Evidence is limited: Warehouse teams only see the item after it arrives.
• Genuine customers suffer: Manual review processes slow down refunds for everyone, not just high-risk returns.

The result is a process that is expensive, reactive and difficult to scale.

The Back Perspective: Verify Before You Move

Most returns platforms focus on moving products. Back focuses on verifying them first.

By capturing customer-submitted photos at the point a return is requested, retailers gain visibility before a parcel enters the reverse logistics network. This allows retailers to:

• Identify high-risk returns earlier
• Detect signs of wear and damage before a label is issued
• Apply different policies based on customer risk
• Reduce unnecessary handling and processing costs
• Protect margin without penalising legitimate customers

Instead of waiting for products to arrive at a warehouse before making decisions, retailers can make smarter decisions at the start of the returns journey.

Returns Fraud Is Ultimately a Profit Protection Challenge

Returns fraud is often discussed as a customer service issue or a loss prevention problem. In reality, it is a profit protection challenge.

Every fraudulent return creates operational costs, consumes resources and erodes margin. As returns abuse becomes more widespread and harder to detect, retailers need better visibility, stronger verification and more intelligent decision-making.

The most effective strategy is not catching fraud at the warehouse. It is identifying risk before operational costs are triggered.

Key Takeaways

• Returns fraud and abuse account for a significant proportion of return volumes.
• Wardrobing, false claims and serial returning are becoming increasingly common.
• The financial impact extends far beyond the refunded value of the item.
• Traditional warehouse inspections identify problems too late.
• Earlier verification enables retailers to reduce fraud, protect margin and improve returns efficiency.

Returns are no longer just a customer experience process. They are a profit protection opportunity.

Fraud Looks Different for Every Retailer

Wardrobing. Item swapping. False damage claims. Empty box returns. Serial returners. The challenge is that no two retailers experience returns abuse in exactly the same way.

Explore our use cases to see how retailers are using verification, grading and intelligent decisioning to tackle different types of returns fraud and abuse.

Explore fraud prevention use cases

Sources

• Mintel, UK Returns Behaviour Report, 2024
• Loop Returns UK Consumer Survey, 2024
• FashionUnited, Returns Fraud Is Costing UK Retailers £1.3 Billion a Year, 2025
• VoucherCodes.co.uk Consumer Research, 2023
• Zhang et al., Product Returns and Returns Fraud Research, 2023