Part 3

Your Plan

Chapter 9

Your Safety Margin

Before you invest a single euro, you need a safety margin — money saved up for emergencies.

This is the most important step in the entire guide. Skip it, and everything else can fall apart.

Why you need one

Life is unpredictable. Your car breaks down. You lose a job. An unexpected bill shows up. These things happen to everyone, eventually.

If you don't have emergency savings, you'll be forced to sell your investments to pay the bills. And if the market happens to be down at that moment? You're selling at the worst possible time — turning a temporary dip into a permanent loss.

Stick figure on a tightrope with a safety net below labeled 3-6 months savings — build this first before investing

Your safety margin is what prevents this. It's the buffer that lets you stay invested when life gets messy.

How much do you need?

A good rule of thumb:

Save 3 to 6 months of living expenses in a regular savings account before you start investing.

This means: rent, food, transport, insurance, phone — the essentials. Not luxury spending.

If your monthly expenses are around €1,500, aim for €4,500 to €9,000 in savings.

This money should be:

Easy to access (a regular savings account, not locked away)
Separate from your investments (don't mix them)
Boring (it's not there to grow — it's there to protect you)

Diagram showing how being forced to sell investments during a market dip locks in losses permanently

Can I invest while building my safety margin?

Yes — but start small. If you're still building up your emergency fund, invest a smaller amount (like €50–100/month) and put the rest toward savings.

Once your safety margin is in place, you can increase your monthly investment with peace of mind.

Key takeaway

Your safety margin is the foundation of your investment plan. It's what lets you stay invested through hard times instead of being forced to sell. Build it first. Then invest with confidence.