ACFE ¦ 30 Years of Occupational Fraud Insights

How a report shaped anti‑fraud practice

The Report to the Nations® began in 1996 as a practical response to a glaring information gap. Joe Wells, founder of the Association of Certified Fraud Examiners (ACFE), recognized from his FBI and consulting experience that occupational fraud was widespread yet poorly documented. He also realized the ACFE itself held a rich but distributed reservoir of practitioner knowledge. The solution was simple and ambitious – aggregate real case data collected by certified fraud examiners (CFEs) and analyze it to reveal how fraud is committed, detected, and addressed. What started as stacks of paper surveys mailed to members grew, over three decades, into a global, data‑driven resource that influences how organizations think about fraud risk.

How the survey and taxonomy were built

The first Report relied on paper forms returned by thousands of members and was the product of painstaking manual work. Early surveys were long and imperfect, and the association learned by doing. Reading and re‑reading case summaries helped shape the “fraud tree” taxonomy that remains central to the Report: the top‑level categories of asset misappropriation, corruption, and financial statement fraud broken down into repeatable, actionable subcategories such as skimming, billing fraud, payroll schemes, and bribery. That taxonomy emerged not from theory alone but from pattern recognition—stacking and restacking actual case reports until recurring schemes and channels made logical sense. That empirical foundation allowed the Report to become a durable and comparable benchmark over time.

Bastian Schwind-Wagner _Follow

"The Report to the Nations provides a rare, case‑based lens on occupational fraud that turns practitioner knowledge into actionable insights for organizations and investigators. Its longevity and consistent methodology make it a trusted benchmark for identifying common schemes, detection methods, and effective countermeasures.

As technology and global business practices evolve, the Report reminds leaders that human judgment and employee awareness remain indispensable. Combining analytic tools with trained personnel and a strong reporting culture offers the best chance to detect and deter fraud."

What makes the Report unique and valuable

Most benchmarking studies rely on organizations’ high‑level estimates or perceptions. The Report to the Nations® is different: it is built from detailed surveys about one specific investigated fraud case per respondent, typically containing 80+ questions. That granularity enables confident conclusions about scheme mechanics, detection methods, perpetrator profiles, recovery rates, and organizational responses. Because the Report is case‑based rather than speculative, it offers practitioners a clear, evidence‑based picture of how fraud unfolds in the real world and which controls and mitigation strategies have proven effective.

Key long‑term findings that persist

One of the Report’s most enduring insights is the central role of tips as the top detection method. Across decades and thousands of cases, internal and external tips consistently lead to discovery more often than audits or automated controls. Equally persistent are behavioral red flags – living beyond one’s means, personal stressors such as divorce, erratic work behavior – which appear repeatedly across different geographies and industries. These human signals are not replaced by technology; instead, they complement analytic methods. The Report’s long view clarifies that combining human awareness with technical tools produces the strongest detection posture.

How the Report has evolved

Over 30 years the Report has expanded in length, scope, and sophistication. It transformed from a U.S.‑centric project to a global dataset drawing responses from around the world, and the research team now produces targeted infographics and focused analyses to make findings more accessible. The investigators have also deepened the behavioral analysis—documenting how perpetrators behave and how organizations react after discovery—while maintaining consistent metrics that allow trend analysis over time. Importantly, the ACFE continues to publish the Report freely, amplifying its value as a public good for governments, businesses, and practitioners.

The human element, technology, and the future of detection

The Report underscores that fraud is fundamentally a human problem committed by humans against humans. That reality places a premium on human observation, judgment, and willingness to report suspicions. Artificial intelligence and other technologies are powerful enablers that can speed detection and handle scale, but they do not eliminate the need for trained professionals who can interpret behavioral cues and contextual signals an algorithm cannot fully capture. The most effective anti‑fraud strategies use both—AI for data processing and humans for behavioral recognition and investigative judgment.

Practical uses of the Report for anti‑fraud programs

Practitioners use the Report in many tactical and strategic ways. It informs fraud risk assessments by helping teams identify which schemes are most prevalent in an industry or department, shapes fraud awareness training by highlighting the behavioral indicators that most often precede fraud, and provides empirical support when asking senior leadership or boards for resources. Some CFEs have even brought printed Reports to board meetings as a conversation starter to demonstrate the reality and scale of fraud risk. Because the Report documents how organizations responded and which controls affected outcomes, it serves as a practical playbook for improving prevention, detection, and response.

Emerging concerns and priorities for the next years

Two themes stand out as priorities. First, corruption continues to increase in the dataset and warrants more attention from organizations operating across jurisdictions. Second, rapidly advancing technologies—most notably AI—are reshaping both fraudster tactics and defenders’ toolkits. While AI can enhance detection and efficiency, it can also enable sophisticated misuse and render some legacy controls less effective. The anti‑fraud profession must therefore balance adoption of new analytic tools with investments in human capability, training, and fraud awareness to maintain an adaptive defense.

The Report as a reflection of community and professional commitment

Beyond its analytic value, the Report reflects a strong professional culture within the ACFE. Thousands of members voluntarily submit detailed case data because they value the shared knowledge and the public mission of improving fraud prevention globally. That collective effort makes the Report rigorous and credible; it is both a benchmark and a teaching tool that helps practitioners, leaders, and the public make better decisions about fraud risk.

Conclusion

Thirty years of the Report to the Nations® show that consistent, case‑based research yields practical insights that stand the test of time. Tips and human behavioral indicators remain central to detection; taxonomy and real‑case analysis shape effective controls; technology multiplies capability but does not replace human judgment; and community participation is the engine that makes the Report possible. Organizations seeking to reduce fraud losses should treat the Report as an evidence‑based guide to build awareness, prioritize risks, and design layered defenses that combine people, process, and technology. The future will bring new tools and novel applications, but the core lesson endures: fraud is committed by people, and our best defenses must mobilize people as an essential line of detection and deterrence.

Dive deeper

• Association of Certified Fraud Examiners (ACFE) ¦ Occupational Fraud 2026: A Report to the Nations®. Copyright 2026 by the Association of Certified Fraud Examiners, Inc. ¦ Link