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.

Due to the recent hyperinflation crisis in Venezuela, the average inflation rate in Venezuela is estimated to be around 225 percent in 2026. However, this is well below the peak of 63,000 percent observed in 2018.What is hyperinflation?In short, hyperinflation is a very high inflation rate that accelerates quickly. It can be caused by a government printing huge amounts of new money to pay for its expenses. The subsequent rapid increase of prices causes the country’s currency to lose value and shortages in goods to occur. People then typically start hoarding goods, which become even more scarce and expensive, money becomes worthless, financial institutions go bankrupt, and eventually, the country’s economy collapses. The Venezuelan descent into hyperinflationIn Venezuela, the economic catastrophe began with government price controls and plummeting oil prices, which caused state-run oil companies to go bankrupt. The government then starting printing new money to cope, thus prices rose rapidly, unemployment increased, and GDP collapsed, all of which was exacerbated by international sanctions. Today, many Venezuelans are emigrating to find work and supplies elsewhere, and population growth is at a decade-low. Current president Nicolás Maduro does not seem inclined to steer away from his course of price controls and economic mismanagement, so the standard of living in the country is not expected to improve significantly anytime soon.

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.