In January 2025, prices had increased by three percent compared to January 2024 according to the 12-month percentage change in the consumer price index — the monthly inflation rate for goods and services in the United States. The data represents U.S. city averages. In economics, the inflation rate is a measure of the change in price level over time. The rate of decrease in the purchasing power of money is approximately equal. A projection of the annual U.S. inflation rate can be accessed here and the actual annual inflation rate since 1990 can be accessed here. InflationOne of the most important economic indicators is the development of the Consumer Price Index in a country. The change in this price level of goods and services is defined as the rate of inflation. The inflationary situation in the United States had been relatively severe in 2022 due to global events relating to COVID-19, supply chain restrains, and the Russian invasion of Ukraine. More information on U.S. inflation may be found on our dedicated topic page. The annual inflation rate in the United States has increased from 3.2 percent in 2011 to 8.3 percent in 2022. This means that the purchasing power of the U.S. dollar has weakened in recent years. The purchasing power is the extent to which a person has available funds to make purchases. According to the data published by the International Monetary Fund, the U.S. Consumer Price Index (CPI) was about 258.84 in 2020 and is forecasted to grow up to 325.6 by 2027, compared to the base period from 1982 to 1984. The monthly percentage change in the Consumer Price Index (CPI) for urban consumers in the United States was 0.1 percent in March 2023 compared to the previous month. In 2022, countries all around the world are experienced high levels of inflation. Although Brazil already had an inflation rate of 8.3 percent in 2021, compared to the previous year, while the inflation rate in China stood at 0.85 percent.

Inflation is generally defined as the continued increase in the average prices of goods and services in a given region. Following the extremely high global inflation experienced in the 1980s and 1990s, global inflation has been relatively stable since the turn of the millennium, usually hovering between three and five percent per year. There was a sharp increase in 2008 due to the global financial crisis now known as the Great Recession, but inflation was fairly stable throughout the 2010s, before the current inflation crisis began in 2021. Recent years Despite the economic impact of the coronavirus pandemic, the global inflation rate fell to 3.26 percent in the pandemic's first year, before rising to 4.66 percent in 2021. This increase came as the impact of supply chain delays began to take more of an effect on consumer prices, before the Russia-Ukraine war exacerbated this further. A series of compounding issues such as rising energy and food prices, fiscal instability in the wake of the pandemic, and consumer insecurity have created a new global recession, and global inflation in 2024 is estimated to have reached 5.76 percent. This is the highest annual increase in inflation since 1996. Venezuela Venezuela is the country with the highest individual inflation rate in the world, forecast at around 200 percent in 2022. While this is figure is over 100 times larger than the global average in most years, it actually marks a decrease in Venezuela's inflation rate, which had peaked at over 65,000 percent in 2018. Between 2016 and 2021, Venezuela experienced hyperinflation due to the government's excessive spending and printing of money in an attempt to curve its already-high inflation rate, and the wave of migrants that left the country resulted in one of the largest refugee crises in recent years. In addition to its economic problems, political instability and foreign sanctions pose further long-term problems for Venezuela. While hyperinflation may be coming to an end, it remains to be seen how much of an impact this will have on the economy, how living standards will change, and how many refugees may return in the coming years.

In economics, the inflation rate is a measure of the change in price of a basket of goods. The most common measure being the consumer price index. It is the percentage rate of change in price level over time, and also indicates the rate of decrease in the purchasing power of money. The annual rate of inflation for 2023, was 4.1 percent higher in the United States when compared to the previous year. More information on inflation and the consumer price index can be found on our dedicated topic page. Additionally, the monthly rate of inflation in the United States can be accessed here. Inflation and purchasing power Inflation is a key economic indicator, and gives economists and consumers alike a look at changes in prices in the wider economy. For example, if an average pair of socks costs 100 dollars one year and 105 dollars the following year, the inflation rate is five percent. This means the amount of goods an individual can purchase with a unit of currency has decreased. This concept is often referred to as purchasing power. The data presents the average rate of inflation in a year, whereas the monthly measure of inflation measures the change in prices compared with prices one year ago. For example, monthly inflation in the U.S. reached a peak in June 2022 at 9.1 percent. This means that prices were 9.1 percent higher than they were in June of 2021. The purchasing power is the extent to which a person has available funds to make purchases. The Big Mac Index has been published by The Economist since 1986 and exemplifies purchasing power on a global scale, allowing us to see note the differences between different countries currencies. Switzerland for example, has the most expensive Big Mac in the world, costing consumers 6.71 U.S. dollars as of July 2022, whereas a Big Mac cost 5.15 dollars in the United States, and 4.77 dollars in the Euro area. One of the most important tools in influencing the rate of inflation is interest rates. The Federal Reserve of the United States has the capacity to make changes to the federal interest rate . Changes to the rate of inflation are thought to be an imbalance between supply and demand. After COVID-19 related lockdowns came to an end there was a sudden increase in demand for goods and services with consumers having more funds than usual thanks to reduced spending during lockdown and government funded economic support. Additionally, supply-chain related bottlenecks also due to lockdowns around the world and the Russian invasion of Ukraine meant that there was a decrease in the supply of goods and services. By increasing the interest rate, the Federal Reserve aims to reduce spending, and thus bring demand back into balance with supply.

In November 2024, Inflation increased slightly by 2.7 percent since November 2023. However, core inflation has held more steady, remaining unchanged since November 2023.

Of the major developed and emerging economies, China had the lowest inflation rate at 0.1 percent in December 2024. On the other end of the spectrum, the inflation rate in Russia stood at nearly 10 percent. The country's inflation rate increased sharply after the country's President, Vladimir Putin, decided to invade Ukraine, declined somewhat in 2023, before increasing slowly again since. The rate of inflation reflects changes in the cost of a specified basket containing a representative selection of goods and services. It is derived from the consumer price index (CPI).

In December 2024, the chained consumer price index (CPI) in the United States increased 2.9 percent since December 2023. This 12 month percent change is a strong indicator of the nation's current inflation. The annual inflation rate based on current dollar value can be accessed here.

The inflation rate in the United States declined significantly between June 2022 and January 2025, despite rising inflationary pressures towards the end of 2024. The peak inflation rate was recorded in June 2022, at 9.1 percent. In August 2023, the Federal Reserve's interest rate hit its highest level during the observed period, at 5.33 percent, and remained unchanged until September 2024, when the Federal Reserve implemented its first rate cut since September 2021. By January 2025, the rate dropped to 4.33 percent, signalling a shift in monetary policy. What is the Federal Reserve interest rate? The Federal Reserve interest rate, or the federal funds rate, is the rate at which banks and credit unions lend to and borrow from each other. It is one of the Federal Reserve's key tools for maintaining strong employment rates, stable prices, and reasonable interest rates. The rate is determined by the Federal Reserve and adjusted eight times a year, though it can be changed through emergency meetings during times of crisis. The Fed doesn't directly control the interest rate but sets a target rate. It then uses open market operations to influence rates toward this target. Ways of measuring inflation Inflation is typically measured using several methods, with the most common being the Consumer Price Index (CPI). The CPI tracks the price of a fixed basket of goods and services over time, providing a measure of the price changes consumers face. At the end of 2023, the CPI in the United States was 158.11 percent, up from 153.12 a year earlier. A more business-focused measure is the producer price index (PPI), which represents the costs of firms.

The annual monthly inflation rate in the Organization for Economic Co-Operation and Development (OECD) increased steadily from February 2021 to October 2022, when the inflation rate reached 10.7 percent compared to the same month the previous year. However, it has been slowing slightly since, dropping to 5.4 percent as of July 2024. The world saw rising inflation through 2022 and 2023, driven by an aftermath of the COVID-19 pandemic and further spurred by Russia's invasion of Ukraine in February 2022.

The UK inflation rate was three percent in January 2025, up from 2.5 percent in the previous month, and the fastest rate of inflation since March 2024. Between September 2022 and March 2023, the UK experienced seven months of double-digit inflation, which peaked at 11.1 percent in October 2022. Due to this long period of high inflation, UK consumer prices have increased by over 20 percent in the last three years. As of the most recent month, prices were rising fastest in the communications sector, at 6.1 percent, but were falling in both the furniture and transport sectors, at -0.3 percent and -0.6 percent respectively.
The Cost of Living Crisis High inflation is one of the main factors behind the ongoing Cost of Living Crisis in the UK, which, despite subsiding somewhat in 2024, is still impacting households going into 2025. In December 2024, for example, 56 percent of UK households reported their cost of living was increasing compared with the previous month, up from 45 percent in July, but far lower than at the height of the crisis in 2022. After global energy prices spiraled that year, the UK's energy price cap increased substantially. The cap, which limits what suppliers can charge consumers, reached 3,549 British pounds per year in October 2022, compared with 1,277 pounds a year earlier. Along with soaring food costs, high-energy bills have hit UK households hard, especially lower income ones that spend more of their earnings on housing costs. As a result of these factors, UK households experienced their biggest fall in living standards in decades in 2022/23. Global inflation crisis causes rapid surge in prices The UK's high inflation, and cost of living crisis in 2022 had its origins in the COVID-19 pandemic. Following the initial waves of the virus, global supply chains struggled to meet the renewed demand for goods and services. Food and energy prices, which were already high, increased further in 2022. Russia's invasion of Ukraine in February 2022 brought an end to the era of cheap gas flowing to European markets from Russia. The war also disrupted global food markets, as both Russia and Ukraine are major exporters of cereal crops. As a result of these factors, inflation surged across Europe and in other parts of the world, but typically declined in 2023, and approached more usual levels by 2024.

The inflation rate in the United States is expected to decrease to 2.1 percent by 2029. 2022 saw a year of exceptionally high inflation, reaching eight percent for the year. The data represents U.S. city averages. The base period was 1982-84. In economics, the inflation rate is a measurement of inflation, the rate of increase of a price index (in this case: consumer price index). It is the percentage rate of change in prices level over time. The rate of decrease in the purchasing power of money is approximately equal. According to the forecast, prices will increase by 2.9 percent in 2024. The annual inflation rate for previous years can be found here and the consumer price index for all urban consumers here. The monthly inflation rate for the United States can also be accessed here. Inflation in the U.S.Inflation is a term used to describe a general rise in the price of goods and services in an economy over a given period of time. Inflation in the United States is calculated using the consumer price index (CPI). The consumer price index is a measure of change in the price level of a preselected market basket of consumer goods and services purchased by households. This forecast of U.S. inflation was prepared by the International Monetary Fund. They project that inflation will stay higher than average throughout 2023, followed by a decrease to around roughly two percent annual rise in the general level of prices until 2028. Considering the annual inflation rate in the United States in 2021, a two percent inflation rate is a very moderate projection. The 2022 spike in inflation in the United States and worldwide is due to a variety of factors that have put constraints on various aspects of the economy. These factors include COVID-19 pandemic spending and supply-chain constraints, disruptions due to the war in Ukraine, and pandemic related changes in the labor force. Although the moderate inflation of prices between two and three percent is considered normal in a modern economy, countries’ central banks try to prevent severe inflation and deflation to keep the growth of prices to a minimum. Severe inflation is considered dangerous to a country’s economy because it can rapidly diminish the population’s purchasing power and thus damage the GDP .

Inflation in Argentina was 54 percent in 2019, before falling to 42 percent in 2020. Despite Argentina's fluctuating economic instability over the twentieth century, the largest factor in its current economic status is the legacy of poor fiscal discipline left by the economic depression from 1998 to 2002. Although data is not available from 2014 to 2016, Argentina's inflation rate has been among the highest in the world for the past five years.

What causes inflation?

Inflation is a rise in price levels for all goods. Major causes of inflation include an increase in money supply, low central bank interest rates, and expectation of inflation. In a country such as Argentina, the expectation can be one of the biggest obstacles. People expect inflation to be high and demand increasing wages, and firms continue raising prices because they expect the costs of inputs to increase. Banks follow suit, charging high interest rates on fixed deposits.

Effects of inflation

Inflation negatively affects savers. 100 Argentinian pesos in 2018 was worth just under 75 pesos in 2019, after adjusting for the 34 percent inflation rate. Similarly, frequently changing prices has its own inherent cost, called “menu cost” after the price of printing new menus. Inflation will also have a positive effect on national debt when that debt is denominated in Argentinian pesos, because the pesos will be cheaper when the loan matures. However, the majority of Argentina’s debts are in foreign currency, which means that inflation will make these debts larger in peso terms.

According to latest figures published by the National Bureau of Statistics of China, the average annual inflation rate in China ranged at around 0.2 percent in 2024 compared to the previous year. This was lower than formerly expected by the IMF. For 2025, projections by the IMF published in October 2024 expected the inflation rate to reach around 1.7 percent. The monthly inflation rate in China dropped to negative values in the second half of 2023 and remained comparatively low in 2024. Calculation of inflation The inflation rate is calculated based on the Consumer Price Index (CPI) for China. The CPI is computed using a product basket that contains a predefined range of products and services on which the average consumer spends money throughout the year. Included are expenses for groceries, clothes, rent, power, telecommunications, recreational activities, and raw materials (e.g. gas, oil), as well as federal fees and taxes. The product basked is adjusted every five years to reflect changes in consumer preference and has been updated in 2020 for the last time. The inflation rate is then calculated using changes in the CPI. As the inflation of a country is seen as a key economic indicator, it is frequently used for international comparison. China's inflation in comparison Among the main industrialized and emerging economies worldwide, China displayed comparatively low inflation in 2023 and 2024. In previous years, China's inflation ranged marginally above the inflation rates of established industrialized powerhouses such as the United States or the European Union. However, this changed in 2021, as inflation rates in developed countries rose quickly, while prices in China only increased moderately. According to IMF estimates for 2024, Zimbabwe was expected to be the country with the highest inflation rate, with a consumer price increase of about 561 percent compared to 2023. In 2023, Turkmenistan had the lowest price increase worldwide with prices actually decreasing by about 1.7 percent.

In 2020 post the COVID-19 pandemic, Saudi Arabia had a change in the year-to-year inflation rate of about 3.4 percent. Among the various regions of the world, it was predicted that the Middle East and North Africa (MENA) region would have the highest inflation rate in 2021. Inflation on the rise worldwide Inflation refers to the increase in the prices of goods and services in an economy. Global inflation has been on the rise due to many factors, including supply chain interruptions brought about after major COVID-19 lockdowns. The global inflation rate was expected to peak in 2022 compared to the previous 20 years. Inflation in MENA Inflation comes with varied impacts. It increases the prices of goods and services and subsequently reduces the purchasing power. In 2021, the consumer price index (CPI) of tobacco and narcotics increased to nearly 135 in Kuwait. In the United Arab Emirates (UAE), beverage and tobacco prices have similarly increased since 2016.

The inflation rate in Norway was high during the fall of 2021, when electricity prices in the country were extremely high, and through much of 2022 and the first half of 2023 as the Russian war in Ukraine caused rising inflation. However, the inflation rate in Norway has fallen somewhat since, reaching 3.6 percent in February 2025.

In March 2022, the global inflation rate for the consumer price index reached 9.22 percent, compared with 7.47 percent in February 2022. After reaching a low of 2.27 percent in August 2020, the inflation rate has steadily increased, with the most rapid growth occuring in late 2021 and early 2022.

The inflation rate for the Republic of Ireland in February 2025 was 1.8 percent, down from 1.9 percent in the previous month. During the provided time period, inflation reached a peak of 9.2 percent in October 2022, and was at its lowest in October 2020, when prices were falling by 1.5 percent. In the most recent month, the sector which had the fastest rate of price rises was restaurants and hotels, at 3.7 percent, while prices were falling by eight percent for clothing and footwear. Inflation subsides but remains a key issue Like in many other economies, the global inflation crisis, led to increased inflation in Ireland from 2021 to 2023, reaching a peak of 9.2 percent in late 2022. As of October 2024, approximately 39 percent of people in Ireland, still saw inflation as one of the top two most important issues facing the country, down from 65 percent in July 2022. Furthermore, inflation was second only to housing as a top issue in the country, ahead of health, immigration, and climate change. Another survey highlights the fact that despite inflation subsiding, people are still struggling with the cost of living. When asked how well they are coping financially, just eleven percent of respondents advised they were living comfortably, with 37 percent just getting by, and almost a quarter finding it quite, or very difficult. Key economic indicators of Ireland Ireland's overall gross domestic product (GDP) in 2024 was estimated to be over 560.6 billion U.S. dollars, up from 551.6 billion dollars in 2023. Due to the presence of several multinational companies in the country, however, Ireland's GDP figure can be misleading. In 2022, for example, while overall GDP was 506.3 billion Euros, gross national income (GNI) was just 363.6 billion Euros, with modified GNI even lower at 273.1 billion Euros. Looking at Ireland's labor market, there were around 2.79 million people employed in the country in 2024, while the unemployment rate has, as of early 2025, fluctuated between four and 4.6 percent since April 2022.

In November 2024, the inflation rate in Turkey corresponded to 47.1 percent. The monthly inflation rate in Turkey reached 85.51 percent in October 2022, the highest inflation rate recorded during the provided time interval. In June 2023, the year-on-year change in the Consumer Price Index (CPI) was recorded at 38.21 percent, the lowest since January 2022. Since the second half of 2019, Turkey’s inflation rate has consistently been in double digits, with inflation accelerating at the fastest rate in 2022. High production costs In Turkey, domestic producer price indices have been continuously rising, which has directly resulted in a price increase in all consumer goods and services. Accordingly, the Consumer Price Index (CPI) in all commodity groups increased extremely since 2022. In the same year, the food and non-alcoholic beverages category had one of the highest inflation rates in the CPI. This particularly affected Turkish consumers, as these products accounted for the highest share of household expenditure in 2023. Soaring food prices Since 2020, food prices have increased significantly around the world, and Turkey is no exception. Although inflation has started to slow down recently, food prices in Turkey continue to go up steadily, increasing by 48.6 percent in November 2024 compared to the same month in the previous year. It is not surprising that food inflation has not simmered down, as the producer price index (PPI) of agricultural products followed a constant increasing trend in the country over the past few years.

Inflation rates rose all around the world in 2022, so also in the G7 countries, where inflation rates varied from 2.5 percent in Japan to over eight percent in Italy. Inflation rates increased sharply all around the world through 2022, spurred by Russia's invasion of Ukraine in February that year. Especially gas and electricity were hit by price increases following the outbreak of the Russia-Ukraine war. Inflation rates were falling in all G7 economies except for Japan in 2023.

The inflation rate for both Africa, the Middle East, and Latin America and the Caribbean reached more than 12 percent in 2023. Among the provided continents or regions, Asia and the Pacific had the lowest inflation rate that year. Consumer prices increased around the world following the COVID-19 pandemic and the Russian invasion of Ukraine. Inflation and food security Increases in food costs are one of the most prominent impacts of inflation globally. In the United Kingdom, for example, consumers have indicated that they have worried more about food costs in 2023 than in previous years. Meanwhile, in Canada, only a small fraction of survey respondents have said that inflation has had little impact on household food costs. Consumers have responded to rising food costs through various coping mechanisms. For example, Italian consumers have indicated that they purchase less unnecessary products, cut down on waste, and buy more discounted items in order to save costs. Changing consumer behvaiors Outside of food consumption, consumers have changed their purchasing behaviors with other types of goods and services. Surveying has indicated that nearly 60 percent of consumers have adjusted their shopping habits due to inflation. When holiday shopping in 2023, over 50 percent of Americans and over one third of British consumers said inflation had considerable impact on their holiday shopping. By generation, the Millenial generation has suffered the most due to rising inflation, while older generations have experienced less serious impacts.

The statistic shows the inflation rate in India from 1987 to 2023, with projections up until 2029. The inflation rate is calculated using the price increase of a defined product basket. This product basket contains products and services, on which the average consumer spends money throughout the year. They include expenses for groceries, clothes, rent, power, telecommunications, recreational activities and raw materials (e.g. gas, oil), as well as federal fees and taxes. In 2023, the inflation rate in India was around 5.36 percent compared to the previous year. See figures on India's economic growth for additional information. India's inflation rate and economy Inflation is generally defined as the increase of prices of goods and services over a certain period of time, as opposed to deflation, which describes a decrease of these prices. Inflation is a significant economic indicator for a country. The inflation rate is the rate at which the general rise in the level of prices, goods and services in an economy occurs and how it affects the cost of living of those living in a particular country. It influences the interest rates paid on savings and mortgage rates but also has a bearing on levels of state pensions and benefits received. A 4 percent increase in the rate of inflation in 2011 for example would mean an individual would need to spend 4 percent more on the goods he was purchasing than he would have done in 2010. India’s inflation rate has been on the rise over the last decade. However, it has been decreasing slightly since 2010. India’s economy, however, has been doing quite well, with its GDP increasing steadily for years, and its national debt decreasing. The budget balance in relation to GDP is not looking too good, with the state deficit amounting to more than 9 percent of GDP.