Hyperinflation

The Basics

  • Simple definition: Extremely rapid and out-of-control price increases, typically exceeding 50% per month.
  • Core idea: Money becomes worthless very quickly.
  • Think of it as: Prices changing by the hour, people rushing to spend before their cash loses value.

What It Actually Means

Hyperinflation occurs when confidence in currency collapses, usually due to massive money printing to finance government spending. People lose faith in money as a store of value and rush to spend it immediately – velocity skyrockets, fueling further price increases. Wages are paid daily or even twice daily. Savings are wiped out. Barter or foreign currencies replace domestic money.

Example

Zimbabwe’s hyperinflation peaked in 2008 with a 79.6 billion percent monthly rate. Prices doubled every 24 hours. A loaf of bread cost millions, then billions. Germany’s 1923 hyperinflation is another classic case – wheelbarrows of cash for a loaf.

Why It Matters (2026)

While rare, hyperinflation risks exist in countries with severe fiscal problems, political instability, or loss of central bank independence. It’s a warning of what happens when monetary discipline completely breaks down.

Don’t Confuse With

High Inflation – high inflation (20-50%) is bad but manageable; hyperinflation is economic collapse.

See also

Inflation • Deflation • Seigniorage • Currency Crisis • Money Supply

Read more about this with MASEconomics:

Hyperinflation vs. Deflation
Legacy of German Hyperinflation