When you have multiple debts, deciding which one to focus on first can feel difficult. Two commonly discussed approaches are the snowball method and the avalanche method. Both have merit, and the best choice depends on your situation.
The snowball method
The snowball method means targeting the debt with the smallest balance first, while paying the minimum on everything else. Once the smallest debt is cleared, you move to the next smallest. The idea is that clearing a debt quickly creates a sense of progress that helps motivation.
The avalanche method
The avalanche method targets the debt with the highest interest rate first. This approach typically reduces the total amount of interest paid over time, making it mathematically more efficient. However, it can feel slower if the highest-interest debt also has a large balance.
Which is better?
- Snowball — better if motivation is a challenge or debts are close in balance
- Avalanche — better if you want to minimise total interest paid over time
- Either — the most important factor is consistency
In practice
Some people combine both approaches, starting with one or two small wins to build momentum before switching to a higher-interest focus. The key is to have a plan and stick to it.
How Ask Fin can help
High Impact Debt Reduction in Ask Fin lets you input your debts and compare these approaches in an educational context. It helps you understand which debt may be worth focusing on first.
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Ask Fin provides general guidance and educational support. It does not replace regulated debt advice. If you are struggling with debt, consider speaking to a qualified debt adviser or a free debt advice charity.