The USA: Percent of world GDP: The latest value from 2023 is 26.3 percent, an increase from 25.73 percent in 2022. In comparison, the world average is 0.53 percent, based on data from 188 countries. Historically, the average for the USA from 1980 to 2023 is 26.89 percent. The minimum value, 21.2 percent, was reached in 2011 while the maximum of 35.32 percent was recorded in 1985.

In 2023, the United States accounted for 15.56 percent of global gross domestic product (GDP) after adjusting for purchasing power parity (PPP). This share was expected to decrease to 14.72 percent by 2029, which is roughly a seventh of the global total. What is PPP? The easiest way to understand purchasing power parity is the Big Mac Index, a measure developed by The Economist. The index tracks the price of the McDonald’s Big Mac burger, sold at each of its thousands of restaurants worldwide. Countries where the Big Mac is most expensive have higher purchasing power, meaning one can buy more for each unit of that currency. To calculate PPP, economists use a group of goods to calculate the ratio of the price of this group in each country. This ratio is then used to convert all countries into a standardized price level, on parity with each other. Why use PPP? A U.S. dollar in the United States does not have the same purchasing power as a dollar in China, even after considering the exchange rate. For this reason, adjusting for PPP gives an idea of what the rest of the world could buy in the United States, if prices were the same as in their home country. However, some economists argue that using PPP for comparisons between countries is inaccurate because it changes the price level differently for each country. Still, because it accounts not only for country-specific effects but also inflation and exchange rate fluctuations, PPP is a very popular metric.

The average for 2023 based on 188 countries was 0.53 percent. The highest value was in the USA: 26.3 percent and the lowest value was in Andorra: 0 percent. The indicator is available from 1980 to 2023. Below is a chart for all countries where data are available.

In 2025, the United States had the largest economy in the world, with a gross domestic product of over 30 trillion U.S. dollars. China had the second largest economy, at around 19.23 trillion U.S. dollars. Recent adjustments in the list have seen Germany's economy overtake Japan's to become the third-largest in the world in 2023, while Brazil's economy moved ahead of Russia's in 2024. Global gross domestic product Global gross domestic product amounts to almost 110 trillion U.S. dollars, with the United States making up more than one-quarter of this figure alone. The 12 largest economies in the world include all Group of Seven (G7) economies, as well as the four largest BRICS economies. The U.S. has consistently had the world's largest economy since the interwar period, and while previous reports estimated it would be overtaken by China in the 2020s, more recent projections estimate the U.S. economy will remain the largest by a considerable margin going into the 2030s.The gross domestic product of a country is calculated by taking spending and trade into account, to show how much the country can produce in a certain amount of time, usually per year. It represents the value of all goods and services produced during that year. Those countries considered to have emerging or developing economies account for almost 60 percent of global gross domestic product, while advanced economies make up over 40 percent.

The average for 2023 based on 24 countries was 1.28 percent. The highest value was in the USA: 26.3 percent and the lowest value was in Antigua and Barbuda: 0 percent. The indicator is available from 1980 to 2023. Below is a chart for all countries where data are available.

The G7 countries' combined gross domestic product (GDP) as a share of the world's GDP declined since 2000. While holding over ** percent of the world's total GDP in 2000, this had dropped below ** percent by 2024, a development that must be seen in relation with China's economic development over the past decades. Of the G7 countries, the United States held the largest share of the world's GDP at ** percent in terms of purchasing-power-parity (PPP).

GDP (current US$) in World was reported at 111326370011523 USD in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - GDP - actual values, historical data, forecasts and projections were sourced from the World Bank on September of 2025.

The graph shows China's share in global gross domestic product adjusted for purchasing-power-parity until 2024, with a forecast until 2030. In 2024, China's share was about 19.45 percent. China's global GDP share Due to the introduction of capitalist market principles in 1978, China's economic market began to show immense change and growth. China's real GDP growth ranged at 5.0 percent in 2024. China's per capita GDP is also expected to continue to grow, reaching 13,300 U.S. dollars in 2024. Comparatively, Luxembourg and Switzerland have some of the world’s largest GDP per capita with 141,100 U.S. dollars and 111,700 U.S. dollars, respectively, expected for 2025.China is the largest exporter and second largest importer of goods in the world and is also among the largest manufacturing economies. The country also ranges among the world's largest agricultural producers and consumers. It relies heavily on intensive agricultural practices and is the world's largest producer of pigs, chickens, and eggs. Livestock production has been heavily emphasized since the mid-1970s. China’s chemical industry has also seen growth with a heavy focus on fertilizers, plastics, and synthetic fibers. China's use of chemical fertilizers amounted to approximately 50.2 million metric tons in 2023. GDP composition in China Industry and construction account for less than 40 percent of China's GDP. Some of the major industries include mining and ore processing, food processing, coal, machinery, textiles and apparel, and consumer products. Almost half of China's output is dedicated to investment purposes. However, as the country tends to support gross output, innovation, technological advancement, and even quality are often lacking.

Between 1820 and 1913, Asia's share of global GDP fell from 58 percent to just 27 percent. Although Asia's overall GDP grew throughout the given period, the rapid industrialization observed across Europe, North America, Australia, and New Zealand saw their combined share increase from 35 percent to 67 percent, which offset Asia's growth. In particular, the combined share of North America, Australia, and New Zealand grew over ten times larger in this period, from two percent in 1820 to 21 percent in 1913.

The Gross Domestic Product (GDP) in the United States was worth 29184.89 billion US dollars in 2024, according to official data from the World Bank. The GDP value of the United States represents 27.49 percent of the world economy. This dataset provides - United States GDP - actual values, historical data, forecast, chart, statistics, economic calendar and news.

The average for 2023 based on 19 countries was 0.32 percent. The highest value was in Brazil: 2.08 percent and the lowest value was in Haiti: 0.02 percent. The indicator is available from 1980 to 2023. Below is a chart for all countries where data are available.

The Gross Domestic Product (GDP) in World was worth 111326.37 billion US dollars in 2024, according to official data from the World Bank. This dataset includes a chart with historical data for World GDP.

Graph and download economic data for Gross Domestic Product for World (NYGDPMKTPCDWLD) from 1960 to 2024 about , and GDP.

Key information about United States Private Consumption: % of GDP

• United States Private Consumption accounted for 68.8 % of its Nominal GDP in Dec 2024, compared with a ratio of 67.7 % in the previous quarter.
• US Private Consumption contribution to Nominal GDP ratio is updated quarterly, available from Mar 1947 to Dec 2024, with an average share of 63.5 %.
• The data reached an all-time high of 68.8 % in Dec 2024 and a record low of 57.7 % in Mar 1952.

CEIC calculates Private Consumption as % of Nominal GDP from quarterly Private Consumption Expenditure and quarterly Nominal GDP. The Bureau of Economic Analysis provides Private Consumption Expenditure in USD and Nominal GDP in USD.


Related information about United States Private Consumption: % of GDP

• In the latest reports, US GDP expanded 1.8 % YoY in Mar 2023.
• Its Nominal GDP reached 6,632.4 USD bn in Mar 2023.
• US GDP Per Capita reached 59,484.0 USD in Dec 2017.
• Its Gross Savings Rate was measured at 16.0 % in Mar 2023.

The Gross Domestic Product (GDP) in the United States expanded 3.30 percent in the second quarter of 2025 over the previous quarter. This dataset provides the latest reported value for - United States GDP Growth Rate - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news.

The average for 2023 based on 11 countries was 0.35 percent. The highest value was in Brazil: 2.08 percent and the lowest value was in Suriname: 0 percent. The indicator is available from 1980 to 2023. Below is a chart for all countries where data are available.

In 2023, the G7 countries of Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States held ** percent of the global gross domestic product (GDP). In 2029, that figure is projected to drop to ** percent. Considering the other G20 countries, excluding the G7 countries, the GDP is expected to account for around ** percent of the global GDP in 2029.

Key information about United States Market Capitalization: % of GDP

• United States Market Capitalization accounted for 155.0 % of its Nominal GDP in Dec 2022, compared with a percentage of 205.0 % in the previous year
• US Market Capitalization: % Nominal GDP is updated yearly, available from Dec 1975 to Dec 2022
• The data reached an all-time high of 205.0 % in Dec 2021 and a record low of 36.7 % in Dec 1978

The World Bank provides annual Market Capitalization as % of Nominal GDP. Market Capitalization includes domestic companies listed at the end of the year and excludes investment companies, mutual funds and other collective investment vehicles

Full Year GDP Growth in World increased to 3.20 percent in 2024 from 2.80 percent in 2023. This dataset includes a chart with historical data for World Full Year GDP Growth.

The statistic shows global gross domestic product (GDP) from 1985 to 2024, with projections up until 2030. In 2020, global GDP amounted to about 85.76 trillion U.S. dollars, two and a half trillion lower than in 2019. Gross domestic product Gross domestic product, also known as GDP, is the accumulated value of all finished goods and services produced in a country, often measured annually. GDP is significant in determining the economic health, growth and productivity in the country, and is a stat often used when comparing several countries at a time, most likely in order to determine which country has seen the most progress. Until 2020, Global GDP had experienced a growth every year since 2010. However, a strong growth rate does not necessarily lead to all positive outcomes and often has a negative effect on inflation rates. A severe growth in GDP leads to lower unemployment, however lower unemployment often leads to higher inflation rates due to demand increasing at a much higher rate than supply and as a result prices rise accordingly. In terms of unemployment, growth had been fairly stagnant since the economic downturn of 2007-2009, but it remains to be seen what the total impact of the coronavirus pandemic will be on total employment.