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 gross domestic product (GDP) of California was about 3.23 trillion U.S. dollars in 2023, meaning that it contributed the most out of any state to the country’s GDP in that year. In contrast, Vermont had the lowest GDP in the United States, with 35.07 billion U.S. dollars. What is GDP? Gross domestic product, or GDP, is the total monetary value of all goods and services produced by an economy within a certain time period. GDP is used by economists to determine the economic health of an area, as well as to determine the size of the economy. GDP can be determined for countries, states and provinces, and metropolitan areas. While GDP is a good measure of the absolute size of a country's economy and economic activity, it does account for many other factors, making it a poor indicator for measuring the cost or standard of living in a country, or for making cross-country comparisons. GDP of the United States The United States has the largest gross domestic product in the world as of 2023, with China, Japan, Germany, and India rounding out the top five. The GDP of the United States has almost quadrupled since 1990, when it was about 5.9 trillion U.S. dollars, to about 25.46 trillion U.S. dollars in 2022.

By the year 2030, it is projected that China will eclipse the United States and have the largest gross domestic product (GDP) in the world, at 31.7 trillion U.S. dollars. The United States is projected to have the second largest GDP, at 22.9 trillion U.S. dollars.

What is gross domestic product?

Gross domestic product, or GDP, is an economic measure of a country’s production in time. It includes all goods and services produced by a country and is used by economists to determine the health of a country’s economy. However, since GDP just shows the size of an economy and is not adjusted for the country’s size, this can make direct country comparisons complicated.

The growth of the global economy

Currently, the United States has the largest GDP in the world, at 20.5 trillion U.S. dollars. China has the second largest GDP, at 13.4 trillion U.S. dollars. In the coming years, production will become faster and more global, which will help to grow the global economy.

The Gross Domestic Product (GDP) in the United States contracted 0.50 percent in the first 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.

This dataset provides values for GDP reported in several countries. The data includes current values, previous releases, historical highs and record lows, release frequency, reported unit and currency.

This dataset provides values for GDP reported in several countries. The data includes current values, previous releases, historical highs and record lows, release frequency, reported unit and currency.

South Africa's GDP was estimated at just over 403 billion U.S. dollars in 2024, the highest in Africa. Egypt followed, with a GDP worth around 380 billion U.S. dollars, and ranked as the second-highest on the continent. Algeria ranked third, with about 260 billion U.S. dollars. These African economies are among some of the fastest-growing economies worldwide. Dependency on oil For some African countries, the oil industry represents an enormous source of income. In Nigeria, oil generates over five percent of the country’s GDP in the third quarter of 2023. However, economies such as the Libyan, Algerian, or Angolan are even much more dependent on the oil sector. In Libya, for instance, oil rents account for over 40 percent of the GDP. Indeed, Libya is one of the economies most dependent on oil worldwide. Similarly, oil represents for some of Africa’s largest economies a substantial source of export value. The giants do not make the ranking Most of Africa’s largest economies do not appear in the leading ten African countries for GDP per capita. The GDP per capita is calculated by dividing a country’s GDP by its population. Therefore, a populated country with a low total GDP will have a low GDP per capita, while a small rich nation has a high GDP per capita. For instance, South Africa has Africa’s highest GDP, but also counts the sixth-largest population, so wealth has to be divided into its big population. The GDP per capita also indicates how a country’s wealth reaches each of its citizens. In Africa, Seychelles has the greatest GDP per capita.

The average for 2023 based on 183 countries was 26826 U.S. dollars. The highest value was in Luxembourg: 130491 U.S. dollars and the lowest value was in Burundi: 829 U.S. dollars. The indicator is available from 1990 to 2023. Below is a chart for all countries where data are available.

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.

U.S. gdp growth rate for 2023 was 2.89%, a 0.38% increase from 2022.

<ul style='margin-top:20px;'>

<li>U.S. gdp growth rate for 2022 was <strong>2.51%</strong>, a <strong>3.54% decline</strong> from 2021.</li>
<li>U.S. gdp growth rate for 2021 was <strong>6.06%</strong>, a <strong>8.22% increase</strong> from 2020.</li>
<li>U.S. gdp growth rate for 2020 was <strong>-2.16%</strong>, a <strong>4.75% decline</strong> from 2019.</li>
</ul>Annual percentage growth rate of GDP at market prices based on constant local currency. Aggregates are based on constant 2010 U.S. dollars. GDP is the sum of gross value added by all resident producers in the economy plus any product taxes and minus any subsidies not included in the value of the products. It is calculated without making deductions for depreciation of fabricated assets or for depletion and degradation of natural resources.

View economic output, reported as the nominal value of all new goods and services produced by labor and property located in the U.S.

Throughout the Second World War, the United States consistently had the largest gross domestic product (GDP) in the world. Additionally, U.S. GDP grew significantly throughout the war, whereas the economies of Europe and Japan saw relatively little growth, and were often in decline. The impact of key events in the war is also reflected in the trends shown here - the economic declines of France and the Soviet Union coincide with the years of German invasion, while the economies of the three Axis countries experienced their largest declines in the final year of the war.

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 2 percent in the first quarter of 2025 over the same quarter of the previous year. This dataset provides the latest reported value for - United States GDP Annual Growth Rate - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news.

World gdp growth rate for 2023 was 2.83%, a 0.4% decline from 2022.

<ul style='margin-top:20px;'>

<li>World gdp growth rate for 2022 was <strong>3.24%</strong>, a <strong>3.11% decline</strong> from 2021.</li>
<li>World gdp growth rate for 2021 was <strong>6.35%</strong>, a <strong>9.23% increase</strong> from 2020.</li>
<li>World gdp growth rate for 2020 was <strong>-2.88%</strong>, a <strong>5.55% decline</strong> from 2019.</li>
</ul>Annual percentage growth rate of GDP at market prices based on constant local currency. Aggregates are based on constant 2010 U.S. dollars. GDP is the sum of gross value added by all resident producers in the economy plus any product taxes and minus any subsidies not included in the value of the products. It is calculated without making deductions for depreciation of fabricated assets or for depletion and degradation of natural resources.

The Gross Domestic Product (GDP) in Japan was worth 4026.21 billion US dollars in 2024, according to official data from the World Bank. The GDP value of Japan represents 3.79 percent of the world economy. This dataset provides - Japan GDP - actual values, historical data, forecast, chart, statistics, economic calendar and news.

Italy GDP for 2023 was 2.301 trillion US dollars, a 9.41% increase from 2022.

<ul style='margin-top:20px;'>

<li>Italy GDP for 2022 was <strong>2.103 trillion US dollars</strong>, a <strong>3.5% decline</strong> from 2021.</li>
<li>Italy GDP for 2021 was <strong>2.179 trillion US dollars</strong>, a <strong>14.25% increase</strong> from 2020.</li>
<li>Italy GDP for 2020 was <strong>1.907 trillion US dollars</strong>, a <strong>5.55% decline</strong> from 2019.</li>
</ul>GDP at purchaser's prices is the sum of gross value added by all resident producers in the economy plus any product taxes and minus any subsidies not included in the value of the products. It is calculated without making deductions for depreciation of fabricated assets or for depletion and degradation of natural resources. Data are in current U.S. dollars. Dollar figures for GDP are converted from domestic currencies using single year official exchange rates. For a few countries where the official exchange rate does not reflect the rate effectively applied to actual foreign exchange transactions, an alternative conversion factor is used.

As of 2023, the GDP of Africa was estimated at roughly 3.1 trillion U.S. dollars. This was the highest value since 2010 when the continent's GDP amounted to approximately 2.1 trillion U.S. dollars. The GDP value in Africa generally followed an upward trend in recent years and was estimated to exceed 4.2 trillion U.S. dollars by 2027.

Leading the charge: the three leading African economies

Among the African countries, in 2021, Nigeria had the highest GDP with approximately 442 billion U.S. dollars. South Africa and Egypt followed. These three countries have the largest economies for various reasons. The most notable factors are their population size, natural resources, and level of economic development. Furthermore, Africa was projected to have a real GDP growth rate of 3.9 percent in 2023. Libya was the economy experiencing the highest growth rate in that year.

The Sub-Saharan African economy on the rise

A global comparison showed that Sub-Saharan Africa had the smallest GDP among all world regions in 2021, amounting to 1.87 trillion U.S. dollars. A closer look revealed that Sub-Saharan Africa had a GDP per capita of 1,626.3 U.S. dollars in 2021, again the lowest worldwide. However, the region's economy was forecast to experience continued growth in the following years, with the real GDP increasing by 3.7 percent in 2023.

Historical chart and dataset showing U.S. GDP by year from 1960 to 2023.

Key information about United States Government Debt: % of GDP

• United States Government debt accounted for 124.0 % of the country's Nominal GDP in Dec 2024, compared with the ratio of 123.1 % in the previous quarter.
• US government debt to GDP ratio data is updated quarterly, available from Mar 1969 to Dec 2024.
• The data reached an all-time high of 130.4 % in Mar 2021 and a record low of 31.8 % in Sep 1974.

CEIC calculates quarterly Government Debt as % of Nominal GDP from monthly Government Debt and rolling sum of quarterly Nominal GDP. The Bureau of the Fiscal Service provides Government Debt in USD. The Bureau of Economic Analysis provides Nominal GDP in USD. Government Debt covers Central Government only.


Related information about United States Government Debt: % of GDP

• In the latest reports, US National Government Debt reached 36,220.2 USD bn in Jan 2025.
• The country's Nominal GDP reached 6,632.4 USD bn in Mar 2023.