Price controls are back on the political table. From rent freezes in New York to proposals for credit card interest caps and electricity price ceilings, policymakers are reaching for the old tool as the affordability crisis deepens. But the economic establishment is pushing back. Economists, across the ideological spectrum, remain adamant that price controls are a very bad idea.

The tension is familiar. Every few decades, when prices rise faster than wages, the public demands action. And every few decades, economists respond with the same lecture: price controls create shortages, reduce quality, and ultimately hurt the people they are meant to help. The question is whether this time is different.

According to a range of sources cited in the Two Cents PBS Digital Studios episode, the historical record is clear. From ancient Rome’s Diocletian edict to Richard Nixon’s wage and price freeze in the 1970s, controls have repeatedly failed to achieve their stated goals. Shortages emerged, black markets flourished, and when controls were lifted, prices surged even higher. A 2022 analysis from the Federal Reserve Bank of St. Louis, noted in the briefing, argues that price controls belong in the history books, not in modern policy.

Yet the current push is broad. Rent control measures are being debated in cities across the United States, including a proposal from New York State Assemblymember Zohran Mamdani that would cap rent increases at 3 percent annually. The briefing cites coverage from The Atlantic and Commercial Observer on this. Credit card interest rate caps have been proposed by Senator Bernie Sanders and Representative John Hawley, a policy that Forbes called a form of price control that “won’t work.” On the drug pricing front, the Biden administration and Trump have both flirted with forms of pharmaceutical price regulation, as reported by Axios and Forbes. Even electricity and natural gas prices have seen calls for caps in regions hit by inflation.

The argument for controls is straightforward: if essential goods like housing, energy, and medicine become unaffordable, the state has a responsibility to intervene. A 2025 opinion piece in the New York Times, referenced in the briefing, argued that temporary and targeted price controls could help cushion the worst effects of inflation. The World Bank, in a 2023 study cited in the source list, found that in certain developing economies, price controls on essential medicines did help spread access to technology. These successes, however, were narrow and came with trade-offs.

Opponents point to three core problems. First, price controls distort the signals that guide production and consumption. If you cap the price of a good, you reduce the incentive to produce it, leading to shortages. Second, controls create queuing and rationing, often benefiting those with time and connections rather than the most needy. Third, they discourage innovation and quality improvement. The Cato Institute, in a blog post from November 2025, called the contemporary advocacy for price controls “apologia” — a search for excuses to ignore basic economics.

Javier Milei, the libertarian president of Argentina, made headlines by dismantling the country’s long-standing rent control laws. As reported by Newsweek in 2024, the reform was followed by an increase in rental supply, though critics note it also raised average rents. Still, the case is held up by advocates of deregulation. Similarly, the Hoover Institution published a 2025 essay titled “Price Controls: Still a Bad Idea,” reinforcing the consensus.

None of this means the affordability crisis is imaginary. The U.S. Census Bureau reported in 2024 that a record share of renter households are cost-burdened, spending more than 30 percent of income on housing. The New York Times covered the statistic in October 2025. Inflation has made everyday goods more expensive. Real wages, for many, have not kept up. The pain is real, and the political demand for action is understandable.

The question, then, is not whether price controls are popular or well-intentioned. It is whether they can deliver the promised relief without causing worse problems downstream. The economic literature, including working papers from the National Bureau of Economic Research, is skeptical. A 2018 NBER paper on rent control in San Francisco found that while it helped some tenants stay in their apartments, it reduced overall housing supply and raised rents for newcomers. A separate paper on pharmaceutical price controls found that they reduced innovation and delayed the introduction of new drugs.

Proponents of controls acknowledge these trade-offs but argue they are acceptable in a crisis. A Jacobin article from 2022 argued that modern supply chain disruptions and monopolies make traditional price theory less applicable. The Vox piece from 2025 echoed this, suggesting that targeted controls on markets with little competition — such as pharmaceuticals — could work without causing shortages.

In the end, the debate boils down to a question of trust. Do you trust markets to allocate scarce goods, even when prices are painful? Or do you trust the government to set prices fairly, even when it creates distortions? The evidence from history and from the current crop of proposals — captured in the sources behind the Two Cents episode — suggests that price controls are a blunt instrument. They can provide temporary relief, but they rarely solve the underlying problem. And they often introduce new ones.

The comeback of price controls reflects a deep frustration with the status quo. But as the sources in the briefing repeatedly show, the economic case against them is not based on ideology alone. It is based on century of experience. Policymakers would do well to look at that evidence before reaching for the same old lever.