If you want to catch the wolf, you need to know how it hunts
Fraud in credit unions isn’t random.
It’s calculated.
It’s patient.
And it thrives in environments where people are too polite to ask hard questions.
This is the unfiltered breakdown of the fraudster’s game plan — and how you, as a leader or board member, can turn the table on them.
1. The Set-Up: Winning Trust Early
Fraudsters know step one is to become invisible.
- They volunteer for extra work.
- They never take vacation (“I’m just dedicated!”).
- They’re “so helpful” they become the go-to person for fixing problems fast.
How to Kill It:
Rotate duties, enforce vacations, and audit “helpful fixes” as aggressively as problem cases.
2. The Exploitation: Finding the Gap
They look for where controls are weakest:
- Dormant member accounts.
- Expense reimbursement loopholes.
- Vendor payment processes with no secondary approval.
Fun Fact: Most internal credit union fraud happens in the same 5 places — cash vault, loan origination, dormant accounts, expense claims, and vendor contracts.
3. The Diversion: Creating Complexity
Fraudsters thrive when no one understands the reports.
They add confusing spreadsheets, vague journal entries, and “temporary adjustments” that somehow never reverse.
How to Kill It:
Simplify reports. Require plain-language explanations for all unusual entries. If it can’t be explained simply, it’s a red flag.
4. The Cover: Keeping Eyes Away
They avoid detection by controlling information:
- “I’ll handle that report for you.”
- “We’re a bit behind on reconciliations — but it’s fine.”
- “You don’t need to bother with that — I’ve got it covered.”
How to Kill It:
Never let the same person control both the process and the oversight. Segregate duties like your survival depends on it — because it does.
5. The Expansion: Growing the Scheme
Once the fraudster tests the system and sees no one reacts, they increase the amounts.
Small thefts become large diversions. Months become years.
Example: The $5 million fraud at CBS Employees Credit Union started with small cash skimming and ended with the CEO buying luxury goods and paying off personal debts — over a 20-year period.
6. The Unraveling: The Mistake That Gives Them Away
Fraud collapses when:
- The fraudster gets sick or goes on leave.
- A new auditor or manager notices inconsistencies.
- A vendor or member raises an unrelated complaint that exposes hidden issues.
Fun Fact: According to the NCUA, nearly half of fraud cases are discovered by accident — not by internal controls.
7. The Fallout: What Happens After
- Losses damage member trust and trigger regulatory scrutiny.
- Management turnover becomes inevitable.
- Recovery is slow, expensive, and public.
Pro Tip: Fraud destroys reputations faster than it drains accounts.
The Anti-Fraud Arsenal for Credit Unions
- Surprise Audits — Conduct without warning, twice a year.
- Hotline for Anonymous Tips — Staff often know first.
- Data Analytics — Spot unusual patterns before they become crimes.
- Strong Board Oversight — Demand clarity, not just compliance.
- Mandatory Job Rotation & Leave — Fraud hates fresh eyes.
Bottom Line
Fraudsters follow a playbook.
If you know the plays, you can intercept them before they reach the end zone.
Call to Action
Book a Fraud Risk Assessment today. We’ll test your controls against real-world fraud scenarios and show you exactly where you’re vulnerable — before a fraudster does.