Internal Audit: A Strategic Partner in Nonprofit Fraud Prevention
Key Takeaways
- Nonprofits Face Unique Fraud Risks: Lean staffing, limited resources, and reliance on trust can create opportunities for fraud.
- Strong Controls Are Essential: Effective internal controls, oversight, and accountability help reduce fraud risk and protect organizational resources.
- Internal Audit Is a Strategic Partner: Internal auditors can proactively assess risks, test controls, strengthen governance, and identify vulnerabilities before fraud occurs.
- Protecting Trust Protects the Mission: A proactive approach to fraud prevention helps nonprofits safeguard financial resources and maintain stakeholder confidence.
A culture built on trust is fundamental to every nonprofit’s mission. Whether a charitable organization, religious institution, or private foundation, nonprofits depend on the confidence of donors, volunteers, beneficiaries, and the communities they serve to create meaningful impact. When funds intended to support that mission are lost to fraud, the damage extends beyond financial loss and erodes the trust upon which the organization depends.
The Three Conditions That Enable Fraud
To reduce fraud risk and strengthen governance, nonprofit organizations must first understand why fraud occurs. The Fraud Triangle provides a useful framework for identifying the conditions commonly present when fraud takes place:
- Pressure – A financial or personal need that motivates an individual to commit fraud.
- Opportunity – Weak internal controls, inadequate oversight, or poor segregation of duties create circumstances that allow fraudulent activity to occur and remain concealed.
- Rationalization – An individual justifies unethical behavior by convincing themselves that their actions are acceptable, temporary, or necessary.
Today’s economic environment has intensified many of the conditions identified within the Fraud Triangle. As inflation continues to pressure household budgets and economic uncertainty persists, many nonprofits are experiencing increased demand for services while simultaneously facing constrained funding, rising operating costs, and pressure to accomplish more with limited resources.
These challenges often result in lean staffing models, reduced segregation of duties, and a greater reliance on trust, all of which can increase opportunities for fraud. At the same time, employees facing personal financial difficulties may experience increased pressure, and the organization’s mission-driven culture may make it easier to rationalize unethical behavior as a temporary solution or a means of supporting an important cause.
Understanding how economic conditions influence each element of the Fraud Triangle allows nonprofit leaders to work proactively with internal auditors to strengthen governance and address fraud risks before they materialize.
Why Nonprofits Are Especially Vulnerable to Fraud
Unlike many for-profit organizations, nonprofits often operate with limited financial and personnel resources. These constraints can result in fewer employees, inadequate segregation of duties, and less formal oversight. Staff members and volunteers frequently assume multiple responsibilities, increasing the opportunity to circumvent controls or conceal inappropriate activity. Although a mission-driven culture is one of a nonprofit’s greatest strengths, trust alone cannot serve as an effective fraud prevention strategy.
According to the Association of Certified Fraud Examiners’ (ACFE) Occupational Fraud 2026: Report to the Nations, nonprofit organizations experience a median occupational fraud loss of $69,000, which is lower than that of government agencies and private or public companies. However, the consequences can be disproportionately severe because every dollar lost to fraud represents resources that can no longer be used to support the organization’s mission. The report also found that more than half of occupational fraud cases stem from either a lack of internal controls (32%) or the override of existing controls (21%). These findings highlight the importance of establishing and maintaining an effective control environment.
Fraud risk is not limited to any specific position or level within an organization. It can originate from individuals throughout the nonprofit, from employees responsible for processing transactions to senior executives entrusted with organizational leadership. Regardless of title or authority, fraud risk is ultimately mitigated by the strength of the organization’s governance structure, internal controls, and oversight processes. Consequently, fraud prevention efforts must be supported by independent oversight, accountability, and a culture of ethical conduct.
How Internal Audit Strengthens Fraud Prevention
Effective fraud prevention requires a proactive approach focused on identifying and addressing risks before they become costly problems. An internal audit function provides nonprofit organizations with independent, objective assurance that governance processes, internal controls, and risk management activities are operating as intended.
One of the greatest benefits of internal audit is its ability to evaluate and strengthen the organization’s control environment before fraud occurs. However, maintaining a dedicated, in-house internal audit department is often impractical for nonprofit organizations due to financial and staffing limitations. Internal audit consulting can provide a practical and cost-effective alternative by offering access to experienced professionals who help strengthen governance, enhance internal controls, and address emerging risks without the expense of a full-time internal audit function.
Internal auditors can facilitate enterprise-wide and fraud risk assessments to help leadership identify and prioritize significant risks while evaluating whether existing controls effectively mitigate those exposures. They can also assist with documenting key business processes, assessing and improving control design, and testing the operating effectiveness of controls.
Beyond financial controls, internal audit can evaluate governance and ethics programs, enhance board reporting practices, support the development of whistleblower programs, and provide advisory services related to cybersecurity and privacy risks. Through independent, risk-based recommendations tailored to the unique challenges of nonprofit organizations, internal audit helps strengthen accountability, improve operational effectiveness, and build a more resilient control environment that protects both organizational assets and stakeholder trust.
Conclusion
Fraud prevention is not achieved through trust alone. It is built through effective governance, strong internal controls, and ongoing oversight. Internal audit serves as a valuable partner in helping nonprofit organizations identify vulnerabilities, strengthen accountability, and safeguard the financial resources that make their mission possible. By taking a proactive approach to fraud risk management, nonprofit organizations can preserve the confidence of donors, board members, and the communities they serve while remaining focused on creating lasting and meaningful impact.
To learn more about McKonly & Asbury’s Internal Audit services, contact Partner Dave Hammarberg or Senior Manager Victor Kong, who have been providing internal audit and forensic accounting services for over twenty years. We would love to discuss how we can assist you with your challenges.
About the Author
Hunter Ridge joined McKonly and Asbury in 2026 and is an Advisory Senior with the firm. He is a member of the firm’s Advisory & Business Consulting Segment, as well as a member of our Internal Audit team.
