The main types of inflation are demand-pull (too much money chasing too few goods), cost-push (rising production costs), and built-in (wage-price spirals). Other categories describe inflation's speed, like creeping, walking, galloping, and hyperinflation, or its scope, such as stagflation (stagnation + inflation) or disinflation (slowing inflation).
The four main types of inflation, categorized by cause, are Demand-Pull (too much money chasing too few goods), Cost-Push (rising production costs), Built-In (wage-price spiral), and Hyperinflation (extreme, rapid currency devaluation), though some categorize by speed (creeping, walking, galloping, hyper) or other factors like asset or core inflation.
The six major kinds of inflation include hyperinflation, stagflation, disinflation, deflation, cost-push inflation and demand-pull inflation.
While the consumer price index measures variation in the overall price level, A wholesale price index (WPI) measures and monitors changes in the price of items before they reach the retail level. WPI was once used as the primary measure of inflation in India, but CPI has since been the preferred measurement method.
The two main inflation accounting methods are current purchasing power (CPP) and current cost accounting (CCA). Both methods can result in very positive impacts on understanding the actual financial value of a company.
Demand-pull inflation explained
Normally, sellers will meet this increase by increasing their supply to match demand. Yet when demand outpaces supply, sellers will raise prices as a result. This price hike is called demand-pull inflation, and it's the most common type of inflation in economics.
Shaping your personal budget to match a potential rise in prices seems like a smart plan. But what inflation measure can you follow, besides the local prices of groceries or gas? There are three of them: the Consumer Price Index (CPI), Producer Price Index (PPI), and Personal Consumption Expenditures (PCE) price index.
No, the Consumer Price Index (CPI) is not the same as inflation, but the CPI is the most common measure of inflation, which is the rate at which prices for goods and services increase over time. Think of the CPI as a basket of goods, and inflation as the percentage change in the price of that basket from one period to the next, often reported monthly or annually.
The top three causes of inflation are Demand-Pull, where too much money chases too few goods; Cost-Push, from rising production costs like wages or raw materials; and Built-In Inflation, driven by expectations of future price increases, often through wage-price spirals, with monetary policy also being a major long-term factor. These forces combine to reduce purchasing power as prices for goods and services rise across the economy.
It depends. Deflation can be worse than inflation if it is brought about through negative factors, such as a lack of demand or a decrease in efficiency throughout the markets.
(Deflation, on the other hand, refers to the general decline of such prices.) While some inflation is healthy — typically around a 2 percent annual increase in prices — a rapid growth or decline in prices can have negative effects on the economy.
According to this rule, if you spend your retirement savings at a rate of 4% the first year and then adjust your withdrawals for inflation every year, your income will probably last three decades.
Galloping inflation (also jumping inflation) is one that develops at a rapid pace (dual or triple-digit annual rates), perhaps only for a brief period. Such form of inflation is dangerous for the economy as it mostly affects the middle and low-income classes of population.
Hyperinflation is an extreme form of inflation in which the prices of goods and services rise very quickly and extraordinarily sharply. Compared to normal inflation, where the annual rate is usually in the single digits, hyperinflation can reach inflation rates of hundreds or even thousands of percent per year.
The Federal Reserve uses tools like the federal funds rate and open market operations to regulate the money supply. Raising interest rates encourages saving and reduces consumer spending, which helps combat inflation. Inflation control is challenging due to time lags and the potential for a wage-price spiral.
$500,000 in 1965 has the same buying power as approximately $5.14 million today (2026), meaning inflation has increased its value over 900% due to an average annual inflation rate of around 3.9% over the last 61 years, according to the Bureau of Labor Statistics consumer price index.
In 30 years, a dollar will be worth significantly less due to inflation, its future value depending on the average inflation rate; with a moderate 3% annual inflation, $1 today could buy what $2.43 buys in 2050, meaning its buying power drops to about $0.41, illustrating that while the number stays $1, its purchasing power shrinks considerably over time.
So if inflation is 3%, it means prices are 3% higher (on average) than they were a year ago.
From creating a clear budget to making wise investments, learn 5 best ways to combat inflation and save more.
A common misperception is that inflation is bad for everyone (who likes more expensive stuff?). But this is not the case. Inflation reduces the value of money. Because of that, people who have borrowed money benefit from a higher inflation rate when they pay the money back.
The CPI is the most widely used measure of inflation and is sometimes viewed as an indicator of the effectiveness of government economic policy.