Threat and Error Management: Why Small Financial Mistakes Add Up (and How to Fix Them)
- David Gillis
- 11 minutes ago
- 2 min read

Most financial problems don’t happen because of one huge mistake.
They happen because of small, unmanaged issues that quietly stack up over time.
In the Air Force, we used a system called Threat and Error Management (TEM). A threat is anything that increases risk or complexity. An error is an action or inaction that reduces safety margins. When threats and errors aren’t managed well, they can lead to serious failures.
The same pattern shows up in everyday life and money.
The Hidden Threats Behind Financial Stress
Common threats in real life include:
Stress from work or family responsibilities
Lack of time to plan or review finances
Rising costs and lifestyle creep
Avoiding uncomfortable money conversations
Information overload
These don’t automatically cause problems, but they make poor decisions more likely.
The Small Financial Errors We All Make
Errors often look like:
Putting off bills or budgeting
Emotional spending
Not planning for emergencies
Rushing big purchases
Ignoring warning signs
On their own, they seem minor. Over time, they compound.
Why Managing Errors Matters More Than Avoiding Them
High performers don’t expect perfection.
They expect challenges and build systems to catch small mistakes early.
In finances, this means focusing on awareness and simple habits instead of willpower.
How to Become 1% Better at Managing Money Risks
Try these small steps:
1. Identify your common financial threats
Notice when stress, pressure, or distraction lead to bad choices.
2. Watch for repeating mistakes
Patterns matter more than one-time slip-ups.
3. Create simple countermeasures
Weekly check-ins, automatic savings, and slowing down big decisions can make a huge difference.
Final Thought
Financial wellness isn’t about being perfect.
It’s about managing the human side of money.
Small improvements, done consistently, lead to lasting change.




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