Banks with Toxic Cultures Don’t Lose Employees, They Lose Customers

By Caroline Hroncich, Contributor at The Financial Brand

Published on September 5th, 2025 in Leadership & Management

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Executive Summary

  • Company culture has become a public brand driver as employee voices and customer interactions increasingly shape trust and loyalty in banking.
  • High turnover and disengaged staff weaken customer relationships, while strong cultures create retention, credibility and long-term growth.
  • Leaders must invest in authentic, adaptable culture strategies that align internal experiences with external messaging to protect reputation and customer confidence.

In the age of viral Glassdoor reviews, TikTok “day in the life” videos, and unfiltered Reddit threads, company culture is no longer a behind-the-scenes HR issue. For banks and credit unions, it’s a high-stakes brand asset — or liability.

Customers may never step foot inside your back office, but they’re absorbing signals about your culture every time they interact with an employee, read a headline about your institution, or scroll past a former staffer’s post online. In a sector where credibility and trust underpin every transaction, culture is becoming a direct driver of customer loyalty, or churn.

Most customers aren’t reading your corporate values statement, they’re feeling your culture in action. A warm greeting from a teller, a loan officer who remembers their last conversation, a volunteer event where employees show up in force — these moments bring culture to life. But when staff churn is high, those moments become harder to deliver, says Rachel Shaw, a workplace consultant and compliance expert.

“Higher turnover means poorer customer service,” she says.

In retail banking, trust and relationships can sometimes outweigh product features for customers. A long-time credit union member might forgive outdated mobile banking if they’re consistently met with warm, attentive service in-branch, Shaw says. But the reverse also holds true: if employees seem disengaged or stressed, that disconnect can quickly chip away at confidence, no matter how competitive your products are.

“What keeps clients at a bank is very relationship based,” says Grace Keith Rodriguez, CEO of Caliber Corporate Advisors, a marketing and PR firm specializing in the financial services industry. “The financial decisions that anyone makes in their lives that’s such a personal and relationship driven decision to make.”

The ROI for a good culture is real, even if it’s harder to measure than traditional metrics. Reduced turnover lowers retraining costs. Higher morale means fewer service errors and more consistent interactions. In an environment where customers can easily switch banks, positive personal connections may be your stickiest retention tool.

But culture isn’t one-size-fits-all. A policy that works at a flagship downtown branch may fall flat in a rural market with different community needs. Executives should empower local leaders to tailor culture-building initiatives to their market realities — while still reinforcing core institutional values.

Culture as a Leadership Imperative

Culture starts at the top, but it can’t be copied and pasted. Leaders need to define the kind of environment they want to build — one that aligns with both the bank’s goals and employees’ needs, says Lindiwe Davis, founder of Future State Collective, which offers executive and DEI coaching.

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Building a strong culture starts with clarity: defining the core principles that guide behavior, setting clear norms around work practices and ensuring the language used internally reflects those values, Davis says. This means being intentional about everything from how employees interact with customers to the imagery in company communications.

“Company culture really comes from a place of trust and reputation,” Davis says. “If the message of the brand is ‘Come bank with us, we are rooted in integrity,’ but then you find out that said company actually has been embezzling money, you might think twice.”

Leaders can gain valuable insight into employees’ needs by sending an anonymous survey, Shaw says. Being transparent about the goal, such as finding better ways to support mental health, helps build trust and ensures the feedback shapes the process.

“If you want to get talent you have to appeal why they want to work for you and stay with you,” Shaw says. “Otherwise all these banks are doing is training their competitors’ employees.”

Internal Storytelling That Resonates Externally

The most credible brand ambassadors are employees who believe in your mission and feel valued. That belief is built through consistent internal storytelling that connects their role to the institution’s broader purpose, says Cristi Goettel, the director of internal communications for BOK Financial.

Stories of employee growth, community impact, and customer success aren’t just feel-good moments — they’re proof that your values are in action. Sharing them externally through social media, press releases, or community events reinforces your brand’s authenticity. BOK Financial, for instance, highlights team members who have advanced from junior roles into leadership, showcasing its commitment to internal mobility. The company also hosted a Teller Appreciation Day to recognize and celebrate the contributions of its frontline employees.

“We use employee voices when we’re trying to share an initiative,” Goettel says. “When an employee feels seen and heard at work, they can share that.”

The key is credibility: internal culture must match the external narrative. A flashy campaign about inclusion will backfire if employees don’t experience those values day-to-day.

Dig deeper:

Make Low-Cost, High-Impact Culture Investments

Not every culture shift requires a massive budget or a sweeping initiative. Sometimes, the most powerful changes come from small, intentional actions. In banking, where the pressure can be relentless — especially for frontline staff — simple steps can yield outsized returns.

Tellers and loan officers face a daily mix of customer frustrations, sales goals, and service demands. Offering easy-to-access resources, like Employee Assistance Programs, and giving managers the tools to spot and address burnout, can make the difference between an employee who’s counting the days and one who’s building a career.

“Employees are unbelievably stressed out,” Shaw says. “Utilizing an employee assistance program and very low cost to employees. We see leave reduced, we see fewer employee conflicts, and less turnover.”

Connection is another powerful driver of culture. Employees are more likely to stay where they feel seen, supported, and part of something bigger. When people have opportunities to build genuine relationships, work stops feeling like a series of transactions and starts feeling like a shared mission. Simple, intentional touches — like letting employees choose their deskmates or request shifts alongside colleagues they get along with — can go a long way toward fostering that sense of community.

“People want to like their coworkers,” Shaw says. “When you create an opportunity for people to get to know each other, they want to come to work.”

When that connection to the mission runs deep, employees naturally become brand ambassadors. In community banking, this influence extends beyond the branch: at a Friday night football game, a local coffee shop or a weekend volunteer event, the same teller who greets customers at the counter might be chatting with them on the sidelines.

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Adapting Your Culture

Regularly revisiting culture strategy becomes especially critical during moments of organizational change, such as mergers, acquisitions or leadership transitions. For community banks, which often navigate M&A activity, these events can create uncertainty that quickly ripples outward, impacting not just employees but customer trust as well. Leaders who fail to address culture proactively risk allowing confusion or disengagement to shape the employee experience, which inevitably affects the customer experience.

“Anytime there’s new-ness at the executive or financial decision-making level,” Keith Rodriguez notes, “there’s always going to be a question of ‘How is this going to change our culture?’” This highlights the importance of maintaining transparency and clear communication. Employees need to understand not only what changes are occurring, but why they’re happening and how they align with the organization’s core values. When leaders articulate this thoughtfully, they provide an anchor of stability in otherwise uncertain times.

Staying informed about industry trends and competitor offerings is also essential. Benchmarking benefits, culture initiatives, and employee experience practices can help ensure that a bank remains competitive not just in products but in how it attracts and retains talent.

Generative AI tools, when used thoughtfully, can assist in analyzing these trends, surfacing best practices from peer institutions, and identifying gaps in internal programs, Keith Rodriguez says. By automating research and analysis, technology allows leaders to devote more time to high-touch interactions — conversations, mentoring and recognition — that directly shape employee engagement and, in turn, the customer experience.

Ultimately, organizations that navigate change successfully treat culture as a living, evolving asset. By blending transparency, strategic benchmarking, and genuine human connection, leaders can ensure that, even during periods of transition, employees feel secure, valued, and empowered to deliver the authentic, high-quality customer experience that defines a strong brand.

About the Author

Profile PhotoCaroline Hroncich is a freelance business journalist based in New York. She writes about workplace trends, HR, personal finance, banking, and more. Her work has appeared in MarketWatch, Business Insider, Employee Benefit News, the Society for Human Resource Management, and Cannabis Wire.

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