Bank Loyalty at Risk: Why Rewarding Relationships, Not Just Products, is Key

While bank loyalty might appear robust on the surface, a deeper look reveals a different story. Many customers centralize their checking, savings, and lending accounts with one institution, yet Accenture’s 2025 Global Banking Consumer Study indicates that a significant 73% also hold at least one product with a competitor. This highlights a critical gap: customers with multiple products, who typically represent the most stable and low-maintenance relationships in retail banking, often receive the same rewards treatment as those with just a single checking account.

Financial institutions that move beyond product-specific campaigns to embrace loyalty programs that consider the entire customer relationship are experiencing notable improvements in customer retention, increased wallet share, and a higher number of products per customer.

Essential Insights for Modern Loyalty Programs:

• Initiate small to prevent project stagnation. Large-scale data warehousing projects often face budget overruns and scope creep. Instead, focusing on a single, clear use case—such as small-business lending—can yield immediate ROI and provide valuable lessons for subsequent initiatives.
• Unified data naturally prepares you for AI. Artificial intelligence personalization models deliver more accurate insights when trained on diverse, yet interconnected, datasets. Developing a cohesive data access layer not only resolves current data silo issues but also proactively addresses future AI readiness.
• Even highly accurate engines can become outdated. A recommendation engine, despite achieving 96% accuracy, can lose effectiveness as local demographics evolve. Integrating feedback loops from the outset ensures that personalization remains sharp, preventing system degradation over time.

The Root of Fragmented Bank Loyalty

Historically, most banks developed their initial loyalty frameworks around credit cards. Card divisions had the resources to fund points and perks, while deposit and lending teams concentrated on promotional rates and fee waivers to attract new accounts. Luca Russignan, global head of Capgemini Research Institute for Financial Services, points out, “Outside of cards, loyalty thinking never really took hold. What these teams successfully built were acquisition tools: introductory rates, fee waivers, and balance transfer offers — compelling enough to win a product but not designed to sustain a relationship.” This resulted in loyalty expertise becoming a capability confined to card teams, rather than an institutional strategy.

As banks expand and grow through mergers, this pattern solidified into organizational structures. Different teams often ended up with their own systems, data, and budgets for each line of business. Gates Little, CEO of altLINE and The Southern Bank Company, explains, “Most banks are set up in separate lanes. This is mostly due to how the systems are built. Credit card rewards might be managed by an outside vendor. Deposit bonuses are handled internally. Mortgage perks are often built into loan pricing. Bringing all of that together into one unified program takes increased time, coordination, and money.”

The critical missing link for many financial institutions is that a customer with a mortgage, deposits, and an active credit card may receive the same rewards as someone who just opened a checking account last month. This represents a significant, often unmeasured, loyalty gap.

Building a Holistic Relationship Reward System

Most banks already possess the necessary data to understand a customer’s full product portfolio. The challenge lies in this data being fragmented across disparate systems, linked to various IDs, and rarely consolidated quickly enough to offer a consistent view of balances and activity crucial for loyalty decisions.

Mike Abbott, global banking and capital markets lead at Accenture, advocates for banks to establish a “digital memory” of the customer, integrating data from every interaction and product into a unified, real-time profile. “The future should look more like the past. Loyalty is not just about rewards. Customers want what they had 30 years ago with the branch manager — where they listened and remembered you and who you were — done digitally.”

Achieving this “digital memory” doesn’t necessitate a complete system overhaul. It can involve creating a data layer that overlays existing systems, providing loyalty and marketing teams with a single point of access to comprehensive relationship data. Shawn Conahan, chief revenue officer at Wildfire Systems, observes a significant shift: “Bank websites and mobile apps have historically been for servicing clients, but in the past few years, we have seen them shift to a marketing channel. This new engagement model makes the bank a trusted financial copilot offering valuable advice to make smart money decisions when they shop, choose insurance products, or work on their credit score.”

The Primacy of Identity

For community banks and credit unions, establishing accurate customer identification is paramount. Gates Little emphasizes, “First, you need the clearest picture of who the customer is. That sounds straightforward, but it’s easy to get a single customer ID mixed up across various checking, loans, and cards.” He adds that a robust data layer capable of pulling balances, tenure, and transaction activity into one place, in near real-time, is essential. Once connected, a rules engine can deliver cross-product benefits. For instance, a customer with a mortgage and over $50,000 across accounts could qualify for an automatic rate discount on a future auto loan or enhanced debit card rewards.

Most institutions can begin modestly. Linking core deposits and cards to a shared profile is a sufficient first step to boost rewards for customers holding both, or to waive fees once balances and tenure meet specific criteria. This approach allows loyalty teams to move beyond single-account views and begin rewarding the comprehensive customer relationship.

The Impact of Rewarding the Full Relationship

Many banking customers today are what Abbott terms ‘lazy loyalists.’ They appear stable but lack deep attachment, staying due to inconvenience rather than feeling truly recognized. Accenture’s research highlights this, finding that 60% of consumers desire relationship-based rewards, yet only 45% are satisfied with their current offerings. This creates a significant opportunity for banks willing to bridge this gap.

Conahan states, “Our data shows an uptick of 7% retention when you reward the customer horizontally, regardless of whether they are a debit customer, a credit customer, or if they have a car loan with the bank.” This is a substantial figure in an increasingly competitive industry where consumers have abundant choices. Capgemini’s research reinforces this, with 52% of customers indicating they would purchase more financial products if incentives were tied to overall engagement rather than just a single product.

Accenture’s findings reveal that customers who feel valued hold 17% more products and allocate 5% to 30% more of their wallet share to their primary bank. Furthermore, one U.S. bank that redesigned its loyalty model achieved annual retention rates nearing 99%, significantly outperforming the industry average of roughly 75%, according to EY.

The Transformative Shift

Luca Russignan explains, “When recognition becomes continuous rather than a one-time qualification, customers behave differently. They consolidate balances, deepen product usage, and migrate financial activity toward the institution that acknowledges their total contribution rather than a single dimension of it. The relationship itself becomes the switching cost, not any individual product feature or rate.”

For community banks, even straightforward relationship-based incentives can fundamentally change customer interactions. A practical starting point involves selecting a single segment, such as small business clients or mass affluent households, developing a basic relationship score, and defining two or three clear benefits linked to it.

The Future of Relationship Loyalty

The presence of “lazy loyalists” has provided banks with a deceptive sense of security. However, the data is unambiguous: customers who feel acknowledged for their entire relationship remain loyal longer and bring more of their financial activities with them. Financial institutions that proactively link rewards, pricing, and overall experiences to the complete customer narrative, rather than just individual products, can transform loyalty from a mere card feature into a powerful engine for sustainable growth.

Source: Thefinancialbrand.com