Create a visual lesson
~2 minInflation vs. Deflation: What's the Difference?
Read the comparison below, or explore it visually. Create a visual lesson comparing inflation and deflation using available credits or plan allowance.
Inflation and deflation are opposite movements in the general price level. Inflation is when prices rise over time and money buys less; deflation is when prices fall and money buys more. Both can be harmful in the extreme.
At a glance
| Inflation | Deflation | |
|---|---|---|
| Prices | Rising | Falling |
| Money's value | Buys less over time | Buys more over time |
| Typical cause | Demand or money supply outpacing goods | Falling demand, shrinking money supply |
| Risk if extreme | Erodes savings; hyperinflation | Spending freezes; downturn spiral |
| Central bank aim | Keep it low and stable | Avoid it; push prices back up |
Which should you use?
Inflation
Inflation is the more common condition; central banks usually aim for a low, steady rate (often around 2%).
Deflation
Deflation is rarer but dangerous — when people delay spending expecting lower prices, it can deepen downturns.
Frequently asked questions
Is deflation good because things get cheaper?
Not usually. Mild falling prices sound nice, but deflation often makes people delay purchases, so businesses earn less and cut wages and jobs — a damaging spiral.
What causes inflation versus deflation?
Inflation usually comes from demand or money supply outpacing available goods; deflation from falling demand or a shrinking money supply. Central banks try to keep prices stable.
Which is worse?
Both are harmful in the extreme. High inflation erodes savings; deflation can freeze spending and deepen recessions. Economists generally prefer low, stable inflation.