The following is an excerpt from Austin Frerick’s new book, “Barons: Money, Power, and the Corruption of America’s Food Industry,” now out at Island Press.


Like the broader Gilded Age economy that Walmart exemplifies and has played a role in shaping, the wealth in Bentonville obscures the hardship surrounding it. After all, the Walton family has so much money to spend on museums and bike trails because they have extracted it from the communities in which Walmart operates—from shoppers but also from the company’s employees, the towns themselves, and even from taxpayers through a series of hidden government subsidies.

For example, as Walmart expanded its traditional stores into Supercenters, it would often construct a new, larger building nearby instead of simply adding on to the existing one. Those old stores frequently sat empty or underused, just like the original Walmart in Rogers. That may be why Walmart openings have been linked to declines in nearby home values.

Walmart and other major retailers have made the situation even worse by including restrictive covenants in the deeds of old buildings, which prevent other retailers from using the space for competitive purposes. These provisions perpetuate food deserts and tie the hands of communities struggling to figure out what to do with these ghost buildings. After all, it’s not easy to find a use for an old Walmart that doesn’t involve grocery or retail. One former Walmart Supercenter in Brownsville, Texas, became the center of a national debate when it was bought by a firm detaining migrant children

Limiting competition is apparently not enough for Walmart. The company understands what happens to communities when its stores are abandoned, and it uses this knowledge to leverage a tax break. The company often engages in what is known as the “dark stores” loophole, a tax dodge that lets it evade millions in property taxes by valuing its stores as if they were closed.

These shenanigans further tilt the scales in Walmart’s favor and deprive local communities of needed tax revenue. They are particularly egregious in light of the fact that many of their stores were built with massive taxpayer subsidies in the first place. Of course, this isn’t the only tax loophole the family has exploited. In 2013, Bloomberg reported that the family pioneered an estate tax loophole that is now widely used by American billionaires.

As bad as Walmart is for communities as a whole, it creates conditions that are particularly damaging for workers. As labor historian Nelson Lichtenstein noted, Sam Walton built a company rooted in a “southernized, deunionized post-New Deal America.” Walmart has long been defined by transnational commerce, employment insecurity, and poverty-level wages, which is an ironic geographic twist on history given that the region was at the heart of the New Deal and the antichain movement.

Walmart employs about 1.6 million people in the United States alone, making it the nation’s largest private employer. In fact, more people are on the company’s payroll than the populations of eleven states. The company’s impact on the labor market is so big that it drives down wages in the areas in which it builds Supercenters. In the words of one academic, Walmart effectively “determine[s] the real minimum wage” in the country. That’s why it’s national news when the company decides to raise wages.

From its founding, Walmart has been notorious for its poverty-level wages; in its early years, the company exploited a loophole in order to pay the mostly female store employees half of the federal minimum wage. It took a federal court battle for the workers to receive the minimum wage. In 2021, Walmart employees’ median income was about $25,000, whereas CEO Doug McMillon took home $25.7 million that year.

Given this history, it should come as no surprise that Sam Walton hated unions. “I have always believed strongly that we don’t need unions at Wal-Mart,” he stated in his memoir. Over the years, the company has aggressively fought efforts to unionize, and it seemingly closes stores whenever they gain traction. For example, after deli counter workers in a Texas Walmart Supercenter voted to unionize in 2000, the company switched to prepackaged meat and closed the department. In 2015, Walmart suddenly closed five stores to deal with what it said were extensive plumbing issues, which it said would take six months to fix. Some speculated that the real reason it closed the stores was to let the employees go as retaliation for labor activism.

And it’s not just labor laws that the company has eluded. A 2017 report based on a survey of over one thousand Walmart employees found that the company was likely violating worker protections such as the Americans with Disabilities Act and the Family and Medical Leave Act, among others. According to the New York Times, the company “routinely refuses to accept doctors’ notes, penalizes workers who need to take care of a sick family member and otherwise punishes employees for lawful absences.” 

As the company’s power grew, it reshaped labor options and norms for millions of Americans. Gary Chaison, a labor expert, told the New York Timesin 2015, “What you’re increasingly finding is that it’s the primary wage earners who work at Walmart, because a lot of workers have more or less given up on getting middle-class jobs.”  Meanwhile, many older Americans are working at the store past the normal retirement age because of their financial insecurity, a sad reality reflected by the recent TikTok trend of elderly Walmart employees asking for donations.

This power imbalance between Walmart and its employees explains the poverty-level wages for many of Walmart’s 1.6 million workers but also for employees of its competitors. Some unionized grocery stores have even used the opening of a Supercenter as an excuse to demand cuts to their own employees’ wages and benefits.

These low wages also obscure a generous hidden subsidy that the company receives from taxpayers. Many Walmart workers depend on government public assistance programs such as Medicaid (health care), the Earned Income Tax Credit (a low-wage tax subsidy), Section 8 vouchers (housing assistance), LIHEAP (energy assistance), and SNAP (food assistance), among others. In 2013, one estimate by congressional House Democrats found that taxpayers subsidized Walmart to the tune of more than $5,000 per employee each year through all of the government assistance programs that its workers need.

In effect, instead of paying a living wage to these employees, the Walton family shifts the burden onto taxpayers. Although many people may recoil at the idea of the public filling the gap between Walmart’s pay and the income its workers need to survive, not all policymakers see an issue with this sort of billionaire welfare. Jason Furman, former chair of the Council of Economic Advisers under President Obama, wrote a paper before joining the administration titled “Wal-Mart: A Progressive Success Story” that called for even more of these subsidies to Walmart’s bottom line.

There is, of course, another way to address the issue. Walmart failed to establish dominance in Germany because of the country’s strong labor protections and antitrust guardrails. These market protections may explain why the company eventually threw in the towel and sold off its operations there.

In some instances, Walmart even receives a double subsidy. Its workers and shoppers frequently rely on SNAP, the Supplemental Nutrition Assistance Program, formerly known as “food stamps.” The program originated as part of the New Deal as a temporary measure and was made permanent by President Lyndon Johnson in a bill signed in 1964. This program and several smaller food assistance programs are now part of the Farm Bill. In fact, these food assistance programs make up more than 75 percent of the most recent Farm Bill

SNAP is in many ways a triumph of progressive social policy, with an average of 41.2 million people participating in the program each month in 2022. The use rate is so high because, unlike many other programs, SNAP was structured by the US Congress so that anyone who qualifies is guaranteed to receive assistance. As a result, the program is a lifeline for millions of Americans who might  otherwise struggle to put food on the table.

But because of Walmart’s dominance of the grocery sector, a very large portion of SNAP dollars now run through the company’s cash registers. In 2013, the company received $13 billion in sales from shoppers using SNAP. By comparison, farmers markets took in only $17.4 million of all SNAP spending that same year. The amount of SNAP money received by the company surged with the expansion of SNAP benefits in response to the COVID-19 pandemic. With some back-of-the-envelope math, I came up with a rough estimate that Walmart now receives somewhere around $26.8 billion each year from SNAP.

Unfortunately, more concrete numbers are not available because the US Supreme Court has ruled that the amount of taxpayer money that the company receives from SNAP can be kept secret. In 2019, the Court heard a case involving the USDA’s decision to deny a request by a South Dakota newspaper for this information. “Most of the time, the government tells the public which companies benefit from federal dollars earmarked for taxpayer-funded public assistance programs,” agriculture and food reporter Claire Brown noted. “We know which insurance companies make the highest profits from Medicare and Medicaid, for example, and those figures have been used to pressure them to offer better options to their clients.” But in this instance, the Court rejected this level of transparency, with Justice Elena Kagan joining the Republican-appointed members of the Court to uphold the USDA decision under the notion that it was “confidential” business information.

The program is important enough that it factors into Walmart’s operational decision-making. Many Americans enrolled in SNAP schedule their trips to the grocery store around the days when their funds get deposited. In fact, the company factors this bump into its ordering system.

From “Barons: Money, Power, and the Corruption of America’s Food Industry” by Austin Frerick. Copyright © 2024 Austin Frerick. Reproduced by permission of Island Press, Washington, D.C.

Articles represent the opinions of their writers, not necessarily those of ProMarket, the University of Chicago, the Booth School of Business, or its faculty.