Shrinkage

What Is Shrinkage?

Shrinkage is the loss of inventory that can be attributed to factors such as employee theft, shoplifting, administrative error, vendor fraud, damage, and cashier error. Shrinkage is the difference between recorded inventory on a company's balance sheet and its actual inventory. This concept is a key problem for retailers, as it results in the loss of inventory, which ultimately means loss of profits. 

Key Takeaways

  • Shrinkage describes the loss of inventory due to circumstances such as shoplifting, vendor fraud, employee theft, and administrative error.
  • The difference between the recorded inventory and the actual inventory is measured by shrinkage.
  • Shrinkage results in a loss of profits due to inventory bought but not able to be sold.

Why Is Understanding Shrinkage Important?

Shrinkage is the difference between the recorded (book) inventory and the actual (physical) inventory. Book inventory uses the dollar value to track the exact amount of inventory that should be on hand for a retailer. When a retailer receives a product to sell, it records the dollar value of the inventory on its balance sheet as a current asset. For example, if a retailer accepts $1 million of product, the inventory account increases by $1 million. Every time an item is sold, the inventory account is reduced by the cost of the product, and revenue is recorded for the amount of the sale.

However, inventory is often lost due to any number of reasons, causing a discrepancy between the book inventory and the physical inventory. The difference between these two inventory types is shrinkage. In the example above, the book inventory is $1 million, but if the retailer checks the physical inventory and realizes it is $900,000, then a certain part of the inventory is lost and the shrinkage is $100,000.

What Is the Impact of Shrinkage?

The largest impact of shrinkage is a loss of profits. This is especially negative in retail environments, where businesses operate on low margins and high volumes, meaning that retailers have to sell a large amount of product to make a profit. If a retailer loses inventory through shrinkage, it cannot recoup the cost of the inventory itself as there is no inventory to sell nor inventory to return, which trickles down to decrease the bottom line.

Shrinkage is a part of every retail company's reality, and some businesses try to cover the potential decrease in profits by increasing the price of available products to account for the losses in inventory. These increased prices are passed on to the consumer, who is required to bear the burden for theft and inefficiencies that might cause a loss of product. If a consumer is price-sensitive, shrinkage works to decrease a company's consumer base, causing them to look elsewhere for similar goods.

In addition, shrinkage can increase a company's costs in other areas. For example, retailers would have to invest heavily in additional security, whether that investment is in security guards, technology, or other essentials, to prevent shrinkage that was caused by theft. These costs work to further reduce profits, or to increase prices if the expenses are to be passed on to the customer.

What Are the Causes of Shrinkage?

Shrinkage is caused from the loss of inventory due to shoplifting, administrative error, employee theft, vendor fraud, broken items, among others.

How Do You Control Shrinkage?

To help prevent shrinkage, businesses can conduct inventory audits, install surveillance cameras, thoroughly review vendors, and set up theft prevention training for employees.

How Is Shrinkage Calculated in Retail?

To calculate shrinkage in a retail store, you would look at the book inventory, which represents the inventory received and should be present in the store and then subtract the actual amount of inventory, which is the amount of goods that are physically in the store.

How Much Is Lost to Shrinkage Annually?

According to a study from the National Retail Foundation, retail businesses lost $62 billion from "shrink" in 2019, amounting to an average of 1.6% of sales.

What Are Retailers Prioritizing to Reduce Risk of Loss?

Nearly 30% of retailers reported that ecommerce crime has become a much higher priority over the last five years, followed by organized retail crime (28%) and internal theft (20%).

Article Sources
Investopedia requires writers to use primary sources to support their work. These include white papers, government data, original reporting, and interviews with industry experts. We also reference original research from other reputable publishers where appropriate. You can learn more about the standards we follow in producing accurate, unbiased content in our editorial policy.
  1. National Retail Federation. "National Retail Shrink Totaled $61.7 Billion in 2019 Amid Rising Employee Theft and Shoplifting."

  2. National Retail Federation. "2020 National Retail Security Survey." Pg. 2.