Experts Warn Interest Rate Caps on Credit Cards Could Restrict Access for Working Families

27 February 2026 Opinion

WASHINGTON, D.C. — As Congress debates a proposed 10% cap on credit card interest rates championed by President Donald Trump, experts and lawmakers caution that such price controls may inadvertently restrict credit access for working families, pushing them toward more costly payday lenders. The proposal aims to address widespread concerns about affordability, but critics argue that artificially limiting interest rates could create credit shortages reminiscent of the gasoline shortages triggered by President Nixon’s 1971 price controls.

Price controls are not a new economic experiment. When President Nixon imposed caps on retail gasoline prices, demand surged while supply dwindled, resulting in widespread shortages and long lines at the pump. Economists warn that a similar dynamic could unfold in the credit card market if interest rates are forcibly lowered below market levels. “When governments mandate an artificially low price for a product or service in a competitive market, the result is always the same: reduced supply,” said analysts familiar with the issue.

The concern is that credit card issuers, facing capped returns, might tighten lending standards or reduce credit availability altogether. This could disproportionately impact working families who rely on credit cards for everyday expenses or emergencies. Without access to traditional credit, many consumers might turn to payday lenders, whose loans often carry higher fees and predatory terms.

Data from the Federal Reserve shows that credit cards remain a vital financial tool for millions of Americans, especially those with limited savings or irregular income streams. Restricting interest rates could undermine this access, exacerbating financial instability for vulnerable households.

While the goal of making credit more affordable is widely supported, economists urge policymakers to consider the broader market effects. The Congressional Budget Office has previously noted that price ceilings can lead to shortages and reduced quality or availability of goods and services.

Republican lawmakers have expressed skepticism about the cap, urging a cautious approach. “We must avoid repeating the mistakes of the past where well-intentioned policies led to unintended harm,” said one congressional aide. Instead, they advocate for market-based solutions that enhance competition and transparency in the credit industry.

Consumers can also benefit from resources offered by the Consumer Financial Protection Bureau, which provides guidance on managing credit card debt and understanding loan terms. Financial literacy programs remain a key tool in helping families navigate credit responsibly.

As the debate continues, the lessons from history serve as a reminder that price controls, while politically appealing, often come with trade-offs that can hurt those they aim to help. The challenge for policymakers will be balancing affordability with sustainable access to credit, ensuring working families are not left with fewer options and higher costs.

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Written By
Jordan Ellis covers national policy, government agencies and the real-world impact of federal decisions on everyday life. At TRN, Jordan focuses on stories that connect Washington headlines to paychecks, public services and local communities.
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