South Korean Credit Card Companies Face Margin Pressure in 2026

Published: 2026/01/18 23:16:18

Rising Funding Costs and Fee Caps Squeeze Profitability

South Korean credit card companies are navigating a challenging economic landscape in early 2026, marked by increasing funding costs and government-imposed caps on merchant fees. These converging pressures are significantly impacting their profitability, forcing a re-evaluation of business strategies and a focus on diversifying revenue streams.

Increased Funding Costs

The Bank of Korea’s (BOK) monetary policy, aimed at controlling inflation, has led to a series of interest rate hikes throughout 2025 and into 2026. These increases directly translate to higher funding costs for credit card issuers, as they rely heavily on borrowing to finance credit operations.According to a recent report by the Korea Financial Investment Association (KFIA), the average funding cost for credit card companies rose by 15% in the latter half of 2025 [KFIA Report]. This increase significantly impacts net interest margins.

Merchant Fee Reductions

In an effort to support small and medium-sized enterprises (SMEs), the South Korean government implemented further reductions in merchant fees – the charges levied on businesses for accepting credit card payments. While intended to alleviate the financial burden on merchants, these fee caps directly reduce a primary revenue source for credit card companies. The latest reduction, effective January 1, 2026, lowered the average merchant fee to 0.8% for large retailers and 1.2% for SMEs [Financial Supervisory Service Announcement]. This follows previous reductions in 2023 and 2024.

Impact on financial Performance

The combined effect of higher funding costs and lower merchant fees is a substantial squeeze on net profit margins. Several major credit card companies, including Shinhan card, Samsung Card, and Hyundai Card, have reported lower-than-expected earnings in their Q4 2025 financial statements. Shinhan Card, for example, saw a 7% decrease in net profit year-over-year [Shinhan Card Investor Relations]. Analysts predict this trend will continue throughout 2026 if conditions remain unchanged.

Diversification Strategies

To mitigate these challenges,credit card companies are actively pursuing diversification strategies:

• Expanding Financial Product Offerings: Focusing on growth in areas like personal loans,installment financing,and asset management.
• Digital Transformation: Investing in fintech solutions and digital platforms to reduce operational costs and enhance customer experience.
• Data Analytics: Leveraging data analytics to improve risk management, personalize marketing efforts, and identify new revenue opportunities.
• International Expansion: Exploring opportunities in Southeast Asian markets wiht higher growth potential.

Challenges Remain

despite these efforts, significant challenges remain. A slowing domestic economy and rising household debt levels pose additional risks. Furthermore, increased competition from fintech companies and digital payment platforms is intensifying the pressure on customary credit card businesses.The ability of South Korean credit card companies to adapt and innovate will be crucial for their long-term success.

Key takeaways

• Rising interest rates are increasing funding costs for credit card companies.
• Government-mandated merchant fee reductions are reducing revenue.
• Profit margins are under significant pressure.
• Companies are diversifying into new financial products and digital services.
• Economic headwinds and increased competition pose ongoing challenges.