Building a Stronger Internal Audit Partnership for Your Bank

RKL explains how banks can strengthen risk management, compliance, and governance by building a more effective partnership with their internal audit function.
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If you lead audit, risk, compliance, or finance at a bank, you know that the pressure on your institution goes beyond simply closing findings or preparing for the next examination.

Banks are operating in an environment where changes in products, technology, customer expectations, and regulatory expectations can move faster than traditional oversight processes.

In that environment, management and the board need confidence that the organization is operating as intended. They also need clearer visibility into emerging risks, stronger coordination across functions, and timely insight that helps address issues before they affect operations, customers, or reputation.

That is why internal audit should be viewed as something beyond a required control or a periodic compliance exercise. At its foundation, internal audit provides independent assurance over governance, risk management, and control effectiveness.

When the relationship is functioning well, it also provides a valuable perspective that helps leadership better understand risk, strengthen accountability, and respond more effectively to change.

Why the Partnership Matters for Your Bank

A high-functioning relationship between a bank and its internal audit function can create meaningful advantages.

Internal audit brings an enterprise-wide perspective that few functions can replicate. Because it spans departments and processes, it can identify how a change in one area, such as a new digital banking feature, may affect risk exposure across compliance, operations, third-party oversight, and cybersecurity.

Whether a bank is supervised by the OCC (Office of the Comptroller of the Currency), the Federal Reserve, or the FDIC (Federal Deposit Insurance Corporation), regulatory expectations continue to evolve.

Internal audit can provide an independent perspective on whether controls, monitoring, and governance processes remain aligned with those expectations throughout the year, reducing the pressure that often builds in advance of an examination.

An effective internal audit does more than identify isolated control issues. By evaluating control design, execution, and governance, it can highlight recurring themes, gaps, and root causes that management can use to strengthen processes, improve consistency, and make more informed decisions.

Identifying Gaps: Where Value Is Lost

When internal audit begins to feel like an administrative burden rather than a meaningful source of insight, the issue is often not the function itself, but how it is structured, resourced, or communicated. In many cases, value is reduced by one or more common gaps.

Many banks struggle with a talented team that is “stretched thin.” If your internal audit team is constantly playing catch-up with the basic annual plan, they rarely have the time to investigate emerging threats.

When capacity doesn’t match the bank’s complexity, the internal audit process becomes a survival exercise focused on the easiest items to check, rather than a robust risk-management tool.

Banking is becoming increasingly technical. As you move more operations to the cloud and integrate third-party fintech partners, the “technical debt” and security risks grow. If your internal audit team lacks specific experience in IT, cybersecurity, or regulatory compliance, their findings may remain surface-level.

To protect the bank, you need deep, industry-specific judgment to identify the risks you don’t see coming, from the nuances of ransomware and core system conversions to the intensive requirements of BSA/AML (Bank Secrecy Act/Anti-Money Laundering) and mortgage lending compliance.

This is where most partnerships break down. If findings lack context, prioritization, or a clear “so what,” they create noise rather than clarity. When communication is siloed, your leadership team spends more time debating the validity of a finding than fixing its root cause.

A lack of transparency among the audit committee, management, and auditors creates a “gotcha” culture that hinders real progress.

Turning Audit Findings into Management Action

To move from a transactional relationship to a strategic partnership, focus on how the work is planned, executed, and communicated as it relates to three important pillars:

A bank’s risk profile does not stand still. New products, operational changes, fraud trends, economic conditions, and system implementations can quickly alter where risk sits within the organization.

Internal audit should be guided by a risk-based plan that evolves with those changes, so attention remains focused on what matters most now rather than what mattered a year ago.

Audit results are most useful when framed in terms of consequences and business impact. As a leader, you should be able to understand why a finding matters, what risk it presents and what could happen if it is not addressed.

That clarity helps turn audit reporting into a practical tool for action.

A finding is not truly resolved simply because the immediate issue has been corrected. Lasting improvement requires understanding why the issue occurred in the first place and whether the remediation addresses the underlying cause. Internal audit adds the most value when it helps validate that corrective action is complete, appropriate, and sustainable. 

Strengthening the Relationship: Your Next Steps

If internal audit has become a source of administrative strain, or if capacity or specialized expertise gaps are limiting its effectiveness, it may be time to reassess the current approach.

There is no single model that fits every institution. The right structure depends on the bank’s size, complexity, risk profile, and existing internal resources.

  • Outsourcing: For some community banks, outsourcing the entire function to a specialized partner provides a high degree of independence and access to broader subject matter expertise without the cost of maintaining a full department.
  • Co-sourcing: For banks with an established internal audit function, co-sourcing can supplement internal capabilities in specialized areas such as IT, cybersecurity, or compliance.
  • Loaned Staffing: During periods of rapid growth, merger integration, or system conversion, “loaned staffing” can provide the temporary surge capacity needed to keep your audit plan on track without permanent hiring.

The value of internal audit is measured by the reports it issues, the findings it tracks, the quality of the insight it provides, the clarity it brings to risk, and the confidence it gives leadership and the board that the institution is operating as intended.

When internal audit is approached as more than a checklist exercise, it can become an important source of independent perspective that supports both stability and long-term growth.

RKL Internal Audit Services

Internal audit services

Is your financial institution confident in its controls?

RKL’s internal audit team helps banks, credit unions, and other institutions identify risk, strengthen compliance, and uncover opportunities for greater efficiency.

Risk-based approach

COSO framework and IIA standards

Industry expertise

Top 20 U.S. credit union auditors

Flexible engagements

Outsourcing, co-sourcing, or support

BSA/OFAC coverage

Specialized compliance audits

__________________

Juliya Kofman Greenfield is a Principal in RKL’s Financial Services Industry Group. She draws upon deep bank examining, auditing, and consulting experience to help financial institutions meet their consumer compliance obligations through risk assessments, training, and compliance review performance.



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