Lesson 27 - Good vs. Bad Debt
Not all debt is created equal. Some debt can help you build a better future, while other debt can drag you down for years. Knowing the difference between good and bad debt is a skill that can save you thousands and give you peace of mind.
Case study: Anna’s two debts
Anna, 23, had two kinds of debt. First, a €15,000 student loan at 3% interest. This loan gave her the chance to earn her business degree, which later landed her a €2,800 per month job. Second, she had €2,500 in credit card debt at 18% interest, mostly from online shopping and eating out. The student loan increased her long-term opportunities. The credit card debt drained her paycheck every month. Same concept – borrowing money – but two very different outcomes. Her story shows that the label “debt” doesn’t mean much until you ask: will this help me in the future, or will it hold me back?
What makes debt “good”?
Debt is considered “good” when it funds something that appreciates in value or increases your earning power. Examples include:
- Student loans that lead to higher-paying jobs
- Mortgages that allow you to own property
- Business loans that let you grow income streams
The key idea: good debt should create opportunities that pay back more than the cost of borrowing.
What makes debt “bad”?
Debt is “bad” when it funds consumption that quickly loses value. Examples include:
- Credit card balances for clothes or gadgets
- High-interest payday loans
- Personal loans for vacations or parties
Bad debt doesn’t build assets or increase income. It leaves you paying for something long after it’s gone.
Table: Good vs. Bad Debt Examples
Mini-case study: The car loan trap
Lukas, 21, wanted a new car to impress his friends. The dealer offered financing at 12% interest. He took a €15,000 loan for a car that started losing value the moment he drove it out of the lot. Two years later, the car was worth €10,000 but Lukas still owed €12,000. This is called being “underwater” on a loan – owing more than the asset is worth. The car didn’t increase his income or build wealth. It was just a costly ride. This is a classic example of bad debt.
Visual: The cost difference
Here’s how €5,000 of good debt (student loan at 4%) and bad debt (credit card at 18%) grow over 5 years if left unpaid.
Notice how high-interest “bad debt” explodes much faster than low-interest “good debt.”
Mindset shift
The goal is not to avoid all debt, but to be intentional. Ask yourself before borrowing: will this purchase increase my opportunities or just satisfy a short-term desire? If it’s the second, think twice. Debt can be a ladder or a trap – it depends on what you use it for.
Summary
- Good debt builds assets or income, bad debt funds short-term consumption
- Interest rates and asset value determine long-term impact
- Always ask: will this help me in the future, or hold me back?
Key Terms
Further Learning
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