How Aldi is lowering food prices: Planet Money: NPR


WASHINGTON, DC - MAY 02: An Aldi grocery store is pictured on May 02, 2025 in Washington, DC. The discount grocery chain plans to open more than 225 new stores in the United States in 2025 as part of a five-year growth plan to add 800 stores by the end of 2028. (Photo by Kevin Dietsch/Getty Images)

WASHINGTON, DC – MAY 02: An Aldi grocery store is pictured on May 02, 2025 in Washington, DC. The discount grocery chain plans to open more than 225 new stores in the United States in 2025 as part of a five-year growth plan to add 800 stores by the end of 2028. (Photo by Kevin Dietsch/Getty Images)

Kevin Dietsch/Getty Images/Getty Images North America


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Kevin Dietsch/Getty Images/Getty Images North America

In the summer of 2020, I lived briefly in Ithaca, New York. This is the only time I live near Aldi, the grocery store known for its low prices. I’ve been there twice and found it to be good, but disappointing. I appreciated the low prices, but it didn’t have everything I needed. The store was small and a little shabby.

I didn’t know it yet, but these are exactly the ingredients that have made Aldi the fastest growing grocery chain in America. By BloombergAldi plans to have more than 3,000 locations in the United States by the end of 2028, which would be more than any other chain except Walmart. In 2024, Aldi generated $29 billion of sales in the United States, which is higher than that of Trader Joe’s.

Aldi is a German company known for its low and low prices, and it deserves this reputation. Culinary journalist Deena Shanker told me that his experience comparing prices for several months was that Aldi either matched Walmart in price or was a little cheaper. Grocers like Wegmans and Kroger have announced defensive price cuts, and an analysis released in late 2023 by Lidl, another German grocer with a very similar model to Aldi but fewer U.S. stores, found that grocery chains were cutting margins. ~7 percent in areas where Lidl stores have opened.

All this to say: Aldi is disrupting the grocery industry and lowering prices even as the cost of food – in restaurants and other grocery stores – rises higher and higher.

This perhaps seems a little trite. But I found it totally intriguing and confusing, because…

  1. Walmart and Costco’s business models also depend on low prices, and they can offer low prices by having huge stores, giant warehouses, and incredible economies of scale that allow them to pay less for Oreos, baby carrots, and Jif peanut butter than other grocers. So how on earth can Aldi match or beat them on price?
  2. When a company disrupts a long-standing industry, it’s usually a startup enabled by new technology, like Netflix using online streaming to disrupt blockbusters and video rentals. But Aldi doesn’t have futuristic robots. Its stores resemble grocery stores, and Aldi was founded 80 years ago in post-war Germany. So what’s going on?
  3. One of the proudest achievements of America’s capitalist market economy is providing its citizens with an abundance of increasingly affordable food. Quite famously, Soviet leader Boris Yeltsin visited a grocery store in Houston during the Cold War and was amazed that the average American enjoyed more variety than leading Soviet politicians. From 1960 to 2019, Americans spent less and less of their incomeon food every yearalthough they enjoyed more frequent restaurant meals, more sushi, and much better beer. But since the pandemic, food has become less affordable. Can US markets no longer offer cheap groceries? Did something break?

Gn bussni

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