Donald Trump’s announcement of a 10% cap on credit card interest rates has exposed a deep divide among his supporters and the broader political landscape. The policy, announced on Truth Social with a January 20 start date, aims to slash interest rates from their current highs of 20-30%. Trump framed the move as a necessary intervention to protect Americans from being “ripped off,” but the reaction has been anything but uniform.
Bill Ackman, the billionaire hedge fund manager who has supported Trump, was quick to voice his concerns. In a series of posts on X, Ackman warned that while the goal is noble, the economics are flawed. He argued that a 10% cap would force credit card companies to cancel millions of cards held by subprime borrowers, as the rates would not cover the risk of default. Ackman’s analysis highlights the potential for a “credit crunch” that could leave vulnerable Americans without access to funds.
In stark contrast, Senator Josh Hawley celebrated the announcement. The Republican senator, who had previously co-sponsored a similar bill with Bernie Sanders, called the move a “fantastic idea.” Hawley’s support underscores the growing populist wing of the GOP, which is increasingly willing to use government power to intervene in markets. This puts him at odds with traditional free-market conservatives and the banking lobby.
The banking industry itself has come out swinging. A coalition of major associations released a statement predicting that the cap would be “devastating” for credit availability. They argued that the policy would force consumers into the arms of predatory lenders. Meanwhile, Senator Elizabeth Warren criticized the move from the left, questioning Trump’s legal authority and accusing him of political grandstanding without a real plan for enforcement.
As the debate intensifies, the reality of $1.17 trillion in national credit card debt hangs over the conversation. Trump’s proposal has clearly struck a nerve, addressing a major pain point for millions of voters. However, with powerful opposition from Wall Street and legal questions lingering, the path to actually implementing the 10% cap is far from certain.