Why an emergency fund matters

What it protects you from

Without a cushion, a surprise bill usually ends up on a credit card, an overdraft or a loan. You then pay the bill plus interest, and your budget gets tighter for months.

With a cushion, you pay the bill from savings and refill the fund over the next few months. No interest, no new debt and far less stress.

• It keeps a surprise bill from turning into new debt.
• It means you never have to sell investments at a bad moment to raise cash.
• It gives you time to think when something goes wrong, such as losing a job.

A worked example

Your car needs a €600 repair. If you have an emergency fund, you pay it and then put back €100 a month for six months (600 ÷ 100 = 6). After that the fund is whole again and nothing else has changed.

Without the fund, the same €600 goes on borrowed money. You still repay it over months, but now you also pay interest, so the repair ends up costing more than €600. See how interest and APR work for how that adds up.

What counts as an emergency

An emergency is something necessary, urgent and unexpected. Urgent repairs, medical costs, losing income or an essential appliance breaking down all qualify.

A holiday, a sale or a new phone you want are not emergencies. Christmas and yearly bills aren't either, because you know they are coming – plan for them in your budget instead.

When a real emergency happens, using the fund is exactly what it is for. There is no need to feel guilty – just restart your saving to refill it.

Start small

A full emergency fund can take a while to build, so begin with a first milestone, such as €500 or one month of essential costs. Saving €100 a month gets you to €500 in five months (500 ÷ 100 = 5).

Set up an automatic transfer on payday so the fund grows without you having to decide each month. Keep it in a separate account so it doesn't blend into everyday spending – the last lesson in this module covers where to keep it. The next lesson shows how big your emergency fund should be in the end.