Inflation Impact Simulator: What Your Savings Will Really Be Worth
Calculate how inflation will silently erode the purchasing power of your savings over time. Adjust the starting amount, inflation rate, and horizon to see real future value.
What is inflation and why it matters
Inflation measures how prices for goods and services rise over time. If prices rise 3% annually and your savings earn 1%, you lose 2% of real purchasing power every year.
Though subtle month-to-month, inflation is devastating long term. €100,000 today with 3% annual inflation retains only ~€48,000 of real purchasing power after 25 years.
How inflation impacts your balance sheet
Cash and low-yield bank deposits are most vulnerable. When deposit interest rates lag inflation, cash balances lose real value every single day.
Broad equity index investments historically beat inflation over long horizons, despite short-term volatility. Real estate tends to preserve real value, while gold acts as a traditional monetary hedge.
Strategies to protect your net worth
The best protection against inflation is owning productive assets whose value and income adjust upward with prices: equities, real estate, or inflation-indexed bonds.
Always use real (inflation-adjusted) return assumptions in financial modeling. When testing our compound interest calculator, subtract expected inflation (2-3%) from nominal returns.
- Global equity ETFs: historical real returns of 5-7% annually.
- Real estate: natural inflation hedge as rents adjust over time.
- Inflation-linked bonds (TIPS): protect principal at lower real yields.
- Cash: loses real value continuously; keep only for emergency buffers.
Apply This Knowledge to Your Real Finances
eXcenda combines net worth, expenses, simulations, and macro context into a single app so you can move from theory to action.
Frequently Asked Questions
Developed economies target ~2% annual inflation long term, though periods of supply shocks can drive inflation much higher (e.g., 2022 peak).
No. Nominal principal is safe, but real purchasing power drops steadily. For horizons over 5 years, investing in productive assets is essential.