What is the inflation rate?

The inflation rate is the percentage change in the consumer price index (CPI) over a year. It measures how much the average price of a basket of goods and services has risen, eroding the purchasing power of money.

What inflation rate is considered healthy?

Most central banks in advanced economies target around 2 percent. A small positive rate encourages spending and investment while leaving room to cut rates in a downturn, without the harm that high inflation or deflation cause.

What is deflation and why is it a problem?

Deflation is a sustained fall in prices, shown here as a negative rate. It can be damaging because shoppers delay purchases expecting lower prices, debts grow heavier in real terms, and economic activity can spiral downward.

Why do some countries have triple-digit inflation?

Hyperinflation usually follows large fiscal deficits financed by printing money, loss of confidence in the currency, or sanctions and supply collapses. A few economies routinely post very high rates for these reasons.

How current is this data?

Rates reflect the most recent annual figures available at publication from IMF and World Bank sources. Inflation moves quickly, so always check the latest release before quoting a number.

What is the Inflation Rate by Country Reference?

Searchable reference table of recent annual CPI inflation rates by country, based on IMF and World Bank data, with sortable columns and a band that flags deflation, target-range, elevated, and high inflation. It runs free in your browser on Gera Tools, with nothing uploaded.

Inflation Rate by Country Reference

Name: Inflation Rate by Country Reference
Creator: Gera Tools
License: https://creativecommons.org/licenses/by/4.0/

Inflation, country by country

This reference lists recent annual CPI inflation rates for the world’s countries, drawn from IMF and World Bank data. Inflation is the rate at which the general price level rises, and it directly shapes interest rates, wage demands, and the real value of savings.

How it works

Inflation is the year-over-year percentage change in the consumer price index, a weighted basket of the goods and services a typical household buys:

inflation = (CPI_now - CPI_year_ago) / CPI_year_ago × 100

If the basket cost 100 a year ago and 105 now, inflation is 5 percent. The band classifies each country as Deflation (below 0), Target (0–3.9, the comfortable zone for advanced economies), Elevated (4–9.9), or High (10 and above), letting you scan the global picture at a glance.

Why different countries have very different inflation rates

Central bank credibility and monetary policy: Countries with independent, credible central banks that have a track record of meeting inflation targets tend to have lower and more stable inflation. The 2% target common among advanced-economy central banks was settled on because it provides a buffer against deflation while being low enough not to distort economic decisions.

Fiscal dominance: In countries where the government runs large deficits financed by money creation rather than borrowing, inflation can spiral rapidly. This mechanism explains a disproportionate share of high-inflation episodes historically and in the present day.

Exchange-rate pass-through: Countries that import a large share of their consumption goods — including fuel and food — are more exposed to inflation when their currency depreciates. A weaker exchange rate raises the local-currency price of imports, pushing the CPI higher even without domestic monetary expansion.

Supply shocks: Energy prices and agricultural commodity prices affect the CPI in most countries. A global food or energy price shock tends to produce inflation spikes simultaneously in many countries, which explains why IMF global inflation charts often show correlated movements across disparate economies.

Structural factors: Tight housing supply raises shelter inflation. Labour market concentration affects wage growth. Healthcare pricing regulation determines how medical costs enter the CPI. Countries with structural supply constraints in key categories often run persistently above-target CPI even when monetary conditions are tight.

Using this table alongside the central bank rate reference

Inflation and policy interest rates are linked through the central bank’s reaction function. Central banks that see inflation above target typically respond by raising policy rates, which over time tends to slow inflation by raising borrowing costs and reducing demand. Reading this inflation table alongside the central bank rate reference shows:

Countries with high inflation relative to their policy rate are in a potentially looser real-rate environment
Countries with policy rates well above their CPI inflation have positive real rates, indicating tighter monetary conditions
Countries in the “Target” band with rates near 2–3% and moderate policy rates are in the equilibrium most central banks aim for

The deflation quadrant

A negative inflation rate (deflation) has a different character from low positive inflation. Sustained deflation is associated with weakened demand, rising real debt burdens, and a tendency for consumers to defer purchases in anticipation of lower prices. Japan’s experience across the 1990s and 2000s is the canonical reference case — central banks therefore actively want to avoid deflation and treat a zero lower bound on rates as a serious constraint.

Tips and notes

Sort by Inflation to see the spread from deflation to hyperinflation in one view.
A single high reading is not the same as entrenched inflation; the band is a snapshot, not a trend, so check whether a rate is rising or falling before drawing conclusions.
Figures reflect the most recent annual data available at publication. Inflation is fast-moving — always verify against the latest IMF World Economic Outlook or national statistical office release before citing in work that requires current precision.