How Fraud Actually Happens: Lessons from the Past Decade of Scandals
By: Ally Whatley
Feb. 28, 2026
Fraud rarely begins with a mastermind who is plotting a billion-dollar scheme. More often, it starts with the opportunity, pressure, and rationalization that aligns within the organization's internal controls. In the early 2000s, major accounting scandals such as Enron and WorldCom shook corporate America and started a revolution of accounting regulations and standards being put into legislation. Over the last decade, some of the most corporate collapses—from Wirecard to FTX to Luckin Coffee—have shown that financial fraud is less about clever accounting and more about the slow erosion of skepticism, accountability, and transparency. Even despite Sarbanes-Oxley Act of 2002 (SOX), and various auditing organizations, corporate fraud still exists.
The Conditions That Make Fraud Possible
Most major accounting scandals share the same underlying structure. The fraud triangle, developed by Donald R. Cressey, remains surprisingly accurate in explaining how misconduct is rooted.
Opportunity arises when internal controls are weak or when a company grows fast, there is often more of a chance of fraudulent actions occurring. Wirecard’s rapid global expansion created gaps that allowed executives to hide billions in nonexistent cash.
Rationalization is the psychological glue that holds fraudulent actions together. Perpetrators convince themselves they are “borrowing” money, protecting shareholders, or simply doing what they believe other companies do.
Pressure often begins with unrealistic growth expectations, personal financial strain, investor demands, and not being able to bring that profit in. At Luckin Coffee, executives inflated sales numbers to maintain the illusion of the expansion in China’s competitive coffee market.
What the Last Decade’s Scandals Reveal
The most striking lesson from recent fraud cases is how long wrongdoing can remain hidden when a company’s culture discourages questioning.
Wirecard, once a rising star in European fintech, collapsed in 2020 after auditors discovered that 1.9 billion in Euros that was supposed to be in cash balances, did not exist. For years, journalists and whistleblowers raised concerns, but the company’s management dismissed the concerns and cultivated a culture of secrecy.
FTX, the cryptocurrency exchange that blew up in 2022, showed how fraud can flourish in emerging industries where regulation lags innovation. Customer funds were allegedly being diverted to cover losses at a related trading firm, and basic accounting controls were nonexistent.
Luckin Coffee demonstrated how fraud can be driven by competitive pressure. To maintain the appearance of rapid growth, employees fabricated hundreds of millions of dollars in sales. The scandal revealed how performance-obsessed cultures can push individuals to manipulate numbers simply to survive and create larger margins.
Across the cases, one theme stands out: fraud is rarely the work of one single employee. It is almost always a systemic failure and the work of numerous employees, enabled by weak controls, unquestioned authority, and a culture that rewards result over integrity.
Why Fraud Goes Undetected for so Long
Even long-time investors and auditors can miss red flags when a company’s narrative is compelling. Fraudsters often seem hardworking, dedicated, and indispensable. These are traits that make them less likely to be questioned. They may work long hours to cover their track and make it seem like they truly are acting in the best interest for the organization.
What Future Accountants Should Take Away
For students studying accounting and entering the field, the last decade of scandals offers a clear message: technical skills matter, but professional skepticism matters more. Fraud does not always look like fraud at first. It looks like actions that have been normalized over a period of time and looks successful. Understanding how fraud happens—slowly, quietly, and often in plain sight—equips future accountants to know how to recognize the early signs of fraud. It also reinforces the importance of strong internal controls, ethical leadership, and a culture where honesty is valued over short-term performance success. The most important thing to know about fraud is that while fraud happens everywhere across business and goes undetected, do not be fooled, fraud will always be uncovered eventually.
