Zhi Tong Cai Jing·2026-01-12 10:56Core Viewpoint - Trump's proposal to cap credit card interest rates at 10% has led to a significant decline in the stock prices of credit card issuers and related companies, raising concerns about the potential impact on their profitability and the credit market overall [1][2]. Group 1: Market Reaction - Following Trump's announcement, stocks of credit card companies such as Synchrony Financial and Bread Financial fell nearly 10%, while American Express and Citigroup dropped over 4% [1]. - Barclays experienced a significant intraday drop of 4.8%, marking its largest decline since October 17 of the previous year, highlighting the vulnerability of its U.S. retail banking segment, which heavily relies on credit card operations [3]. Group 2: Implications of the Proposal - If implemented, the proposed interest rate cap would result in the lowest credit card rates since 1994, with current average rates at 19.65% for general credit cards and 30.14% for store cards [2]. - Major banking associations have opposed the proposal, arguing it could push consumers towards less regulated and more expensive alternatives, potentially reducing access to credit for lower-income individuals [2]. - A study indicated that a similar interest rate cap in Illinois led to a 38% reduction in loans issued to subprime borrowers within six months, suggesting significant negative effects on credit availability [2]. Group 3: Company-Specific Insights - Barclays' U.S. retail banking division is projected to generate £3.6 billion in revenue by 2025, with credit card operations being a crucial component, contributing significantly to its income despite lower profit margins [3]. - Analysts suggest that any regulatory cap on credit card rates would have a pronounced impact on Barclays compared to European banks, emphasizing the importance of the U.S. market for its credit card business [3].