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 statistic shows GDP in India from 1987 to 2024, with projections up until 2030. In 2024, GDP in India was at around 3.91 trillion U.S. dollars, and it is expected to reach six trillion by the end of the decade. See figures on India's economic growth here, and the Russian GDP for comparison. Historical development of the Indian economy In the 1950s and 1960s, the decision of the newly independent Indian government to adopt a mixed economy, adopting both elements of both capitalist and socialist systems, resulted in huge inefficiencies borne out of the culture of interventionism that was a direct result of the lackluster implementation of policy and failings within the system itself. The desire to move towards a Soviet style mass planning system failed to gain much momentum in the Indian case due to a number of hindrances, an unskilled workforce being one of many.When the government of the early 90’s saw the creation of small-scale industry in large numbers due to the removal of price controls, the economy started to bounce back, but with the collapse of the Soviet Union - India’s main trading partner - the hampering effects of socialist policy on the economy were exposed and it underwent a large-scale liberalization. By the turn of the 21st century, India was rapidly progressing towards a free-market economy. India’s development has continued and it now belongs to the BRICS group of fast developing economic powers, and the incumbent Modi administration has seen India's GDP double during its first decade in power.