SKN | Citigroup Expands Its Credit Card Strategy With AI, Product Innovation and Customer Growth

Key Takeaways:

• Citigroup reported an 11% increase in third-quarter card spending and 6% growth in card loans, reinforcing the momentum of its U.S. Consumer Cards business.
• The bank serves approximately 70 million U.S. card customers and is targeting mid-single-digit revenue and loan growth, alongside returns on tangible common equity in the low 20s through the cycle.
• Citi is increasing investment in general-purpose cards, customer acquisition, fee-based products, strategic partnerships and loyalty capabilities.
• Artificial intelligence is becoming central to the bank’s strategy, spanning fraud prevention, cybersecurity, customer marketing and the development of secure AI-assisted commerce.

Citigroup is positioning its U.S. credit card franchise for another phase of growth by combining product expansion with artificial intelligence and a broader customer-engagement strategy. Speaking at Citi’s 15th Annual FinTech Conference on November 10, Pam Habner, Head of U.S. Consumer Cards, outlined how the bank intends to strengthen its competitive position while maintaining disciplined lending standards. The strategy comes as third-quarter card spending increased 11% and loans grew 6%, demonstrating continued activity among Citi’s customer base.

Citi Is Investing in Scale and Higher-Value Card Relationships

Habner said Citi serves approximately 70 million consumers across the United States and operates as the country’s third-largest credit card lender. The bank is targeting mid-single-digit revenue and loan growth over the near term, while seeking returns on tangible common equity in the low 20s through the economic cycle.

Its investment priorities include expanding general-purpose credit cards, improving customer acquisition and strengthening loyalty. Citi is also increasing its focus on fee-based products, including its Strata card family and co-branded offerings such as its American Airlines partnership. The objective is to generate stronger customer engagement while diversifying revenue sources beyond traditional interest income.

The bank’s customer profile remains an important consideration. Habner noted that 86% of Citi’s card customers have FICO scores of 660 or higher. She described spending and borrowing as disciplined, while cautioning that Citi’s predominantly prime-oriented portfolio does not represent every segment of the U.S. consumer market.

Artificial Intelligence Becomes a Competitive Priority

Citi’s AI strategy extends beyond internal efficiency. Habner described investments across both defensive and commercial applications. On the defensive side, the bank is using AI to strengthen cybersecurity, fraud detection and credit-abuse monitoring, while controlling how automated systems access customer accounts.

On the commercial side, Citi is applying AI to customer acquisition and marketing, including the use of generative search technologies to improve how its card products appear in AI-assisted discovery. The bank is also preparing for agentic commerce, in which customers may increasingly delegate shopping decisions and transactions to AI assistants.

Citi is working with payment networks and large language model providers to establish safeguards for these transactions. Its objective is to preserve the primary customer relationship while ensuring that cardholders continue to receive protections against fraud, disputed transactions and unauthorized activity. This is strategically important: as purchasing moves into AI-driven channels, the bank wants its payment credentials and security framework to remain central to the transaction.

What Citi’s Strategy Signals for Financial Services

The bank’s approach reflects a broader shift in competition: customer relationships, payment security and digital distribution are becoming as important as the card product itself. Citi is seeking to connect cards, banking and wealth services through deeper, multi-product relationships. Its management has also indicated that customer acquisition and product investments operate on different time horizons, requiring disciplined capital allocation rather than an immediate-return approach.

For internationally diversified clients, the development is relevant as an indication of how a major global bank is adapting its customer infrastructure to AI-enabled finance. However, Citi’s consumer-card initiatives should not be confused with a dedicated private-banking offering or a guarantee of improved client outcomes. The developments to monitor are execution, credit quality, technology security and the bank’s ability to convert investment into sustainable returns. For a confidential discussion regarding your global banking relationships and cross-border financial structure, contact our senior advisory team.