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Not the toilet paper shortage of the spring of 2020, but supply chain issues hit grocery stores

Oct 11, 2021

Supply chain issues have caused some grocery stores around the country to be out of stock on certain items.
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The COVID-19 pandemic is still affecting the supply of certain retail items, but it's not toilet paper and water this time around.

A combined shortage of labor, material, and transportation has made it difficult for grocery stores like Tops and Wegmans to keep pet food, sports drinks, and other items in stock. 

In a statement, Tops Market said several areas will be affected through the rest of this year and into 2022.

Steven Carnovale, an assistant professor of supply chain management at RIT, said the current problem is caused by a disruption to the supply chain that started in April 2020. 

Carnovale compared the issue to multiple water hoses getting kinks in them at the same time.

"COVID put a huge strain on warehousing capacity, and it put a huge strain on transportation capacity," Carnovale said. "At first, the issue was no one was going to work, no one was going to school, and everyone was at home, so they're buying more food at the grocery store. That's not necessarily the problem.”  

Carnovale said with increased vaccination rates and natural immunities to COVID-19, he expects more items to be low in stock as people prepare for larger gatherings this holiday season.  

He said even when items are back in stock, though, customers should not expect grocery stores to look like they did before the pandemic: "You might not have 37 options of the toasted oat honey cereal anymore." 

In a statement, Wegmans acknowledged the supply chain issues but said it's confident that it will be able to provide diverse options this holiday season.

"Over the past year and a half, every part of the global supply chain has been impacted, forcing us to adjust the way we operate," the statement reads. "Raw material and labor shortages as well as transportation constraints are impacting what customers are seeing on our shelves, and we expect this to continue through the holiday season. We are working with our suppliers to ensure our customers have options available in each category."

Carnovale said the supply issue would likely balance on its own, as long as people continue to shop as they usually would.