Inflation is a tax on money that sits still
Your balance can rise every month while your money buys less every month. Why a current account is the most expensive place to keep savings.
Money in a current account is not standing still. It is losing purchasing power at whatever the inflation rate happens to be, quietly, every single month.
This is the idea that changes how people think about saving in naira. Nothing else on this site matters as much.
The arithmetic nobody shows you
Suppose you keep ₦1,000,000 in a current account earning nothing, and prices rise 20% over the year.
Your balance at the end of the year: ₦1,000,000. What it buys, in last year's terms: about ₦833,000.
You did not spend ₦167,000. Nobody took it. It simply stopped existing as purchasing power while you were being careful.
Why "at least it's safe" is the wrong frame
Cash feels safe because the number does not move. But safety is not a stable number — it is stable value, and a stable number in an inflationary economy is a guaranteed slow loss.
The real question is never "could I lose money here?" It is "what am I losing by being here?" A current account has an answer to that, and the answer is: everything inflation takes.
This does not mean cash is bad. Your emergency fund should be in cash-like savings precisely because you need the number to be stable when you reach for it. It means cash beyond that has a cost, and the cost should be deliberate.
What "beating inflation" actually means
If inflation runs at 20% and your savings earn 12%, you are not making 12%. You are losing 8% in real terms — more slowly than the current account, but still losing.
A return that merely matches inflation is standing still. Only the part above inflation is growth. Every number you are ever quoted should be mentally adjusted this way before you decide anything.
What to do about it
- Emergency fund — a high-yield savings account or money market fund. You are trying to slow the bleed, not get rich.
- Money you will not need for years — assets with a real chance of outpacing inflation. That is what the long-term approach is for.
- Money in a current account — only what you are about to spend.
Do this today
Find the current inflation rate. Find what your savings actually earn. Subtract. Whatever the gap is, that is what this year costs you — and now you know it.
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