Japan has a highly developed mixed economy. It is known as an East Asian model for its public investment into strategic sectors. Japan is the fourth-largest economy in the world by nominal GDP and the fifth-largest by purchasing power parity (PPP). It constituted 3.7% of the world's economy on a nominal basis in 2024. A founding member of the G7 and an early member of the OECD, Japan was the first country in Asia to achieve developed country status. In 2024, Japan was the sixth-largest in the world as an importer and eight-largest as an exporter. The country also has the world's fourth-largest consumer market, and consumption accounts for around 53% of GDP.
Long having been an agricultural country, it has been estimated that Japan’s economy was among the top ten in the world by size before the industrial revolution started.Maddison 2007, p. 379, table A.4. Industrialisation in Japan began in the 19th century with the Meiji Restoration, initially focusing on the textile industry and later on heavy industries. The country rapidly built its colonial empire. After the defeat in the Second World War, Japan’s economy recovered, primarily propelled by its lucrative manufacturing exporting industries. Japan was the second largest economy in the world from the 1980s to 2010, and on a nominal per capita basis, the most high-income among the G7 countries in the 1980s and 1990s. Since the collapse of the Japanese asset price bubble in the early 1990s, the country has experienced a prolonged period of economic stagnation referred to as the Lost Decades.
The country has the world's second-largest foreign-exchange reserves, worth $1.4 trillion. Japan has the third-largest financial assets in the world, valued at $12 trillion, or 8.6% of the global GDP total as of 2020. Japan has a highly efficient social security system, which comprises roughly 23.5% of GDP. The Tokyo Stock Exchange is the world's fourth-largest stock exchange by market capitalisation as of 2025. Japan has a highly service-dominated economy, making up 70% of GDP. The country's automobile industry is the third largest in the world. In 2022, Japan spent around 3.7% of GDP on research and development. As of 2025, 38 of the Fortune Global 500 companies are based in Japan.
History
The economic history of Japan is one of the most studied. Major milestones in modern Japan's economic progress include:
The foundation of the Tokugawa shogunate based in Edo (in 1603), initiating a period of internal economic development. The Meiji Restoration (in 1868) leading to Japan becoming the first non-European modern world power. Japan's defeat in World War II (in 1945), after which the island nation rose to become the world's second-largest economy. The Lost Decades (the 1990s, 2000s and 2010s), during which the country struggled to get out of deflation and extremely low or negative growth.
Edo period (1603–1868)
The beginning of the Edo period coincides with the last decades of the Nanban trade period, marked by intense interaction with European powers. Japan built its first Western-style warships, such as the San Juan Bautista, and commissioned around 350 Red Seal Ships for intra-Asian commerce. Japanese adventurers, such as Yamada Nagamasa, were active throughout Asia.
To eradicate Christian influence, Japan entered a period of isolation called sakoku in the 1630s, which led to economic stability and mild progress. In the 1650s, Japanese export porcelain production increased significantly due to a civil war in China, mainly in Kyushu. This trade dwindled by the 1740s under renewed Chinese competition but resumed after Japan’s mid-19th century opening.
Economic development during the Edo period included urbanisation, increased commodity shipping, and expanded domestic and foreign commerce. The construction trades, banking facilities, and merchant associations flourished. Daimyō-led authorities (han) oversaw rising agricultural production and rural handicrafts. By the mid-18th century, Edo had a population of over 1 million, while Osaka and Kyoto each had more than 400,000 inhabitants, becoming centres for trade and handicraft production. Rice, the economy’s base, was taxed at about 40% of the harvest and sold at the fudasashi market in Edo. Daimyō used forward contracts similar to modern futures trading to sell rice before harvest.
During the sakoku period, Japan studied Western sciences and techniques (rangaku) through Dutch traders in Dejima, including geography, medicine, natural sciences, astronomy, and mechanical sciences. Japan reopened its economy to the West after being pressured by the United States twice in 1853 and 1854.
Meiji and Imperial Period (1868–1945)
Since the mid-19th century, after the Meiji Restoration, the country was opened up to Western commerce and influence and went through a period of economic development that extended through to the First World War. Economic developments of the prewar period began with the "Rich State and Strong Army Policy" by the Meiji government. During "the Meiji period (1868–1912), leaders inaugurated a new Western-based education system for all young people, sent thousands of students to" Europe and the United States, "and hired more than 3,000 Westerners to teach modern science, mathematics, technology, and foreign languages in Japan" (Oyatoi gaikokujin). The government also built an extensive railway network, "improved roads, and inaugurated a land reform program to prepare the country for further development."
To promote industrialisation, "the government decided that, while it should help private business to allocate resources and to plan, the private sector was best equipped to stimulate economic growth. The greatest role of government was to help provide" good economic conditions for business. "In short, government was to be the guide and business the producer. In the early Meiji period, the government built factories and shipyards that were sold to entrepreneurs at a fraction of their value. Many of these businesses grew rapidly into the larger conglomerates" such as Mitsubishi. "Government emerged as chief promoter of private enterprise, enacting a series of" pro-business policies.
Post-war period (1945–1991)
Japan underwent significant economic transformation and rapid recovery and growth, emerging from the devastation of the Second World War to become a global economic powerhouse. The immediate post-war period saw Japan slowly recovering as a democratic nation under the Allied Occupation. The Korean War (1950–1953), which happened in its now divided former colony, boosted the economy, as Japan served as a major supply hub for U.S. forces. By the 1950s and 1960s, Japan’s economy had entered a period of high growth, often referred to as the 'Japanese Economic Miracle'. Key factors in this growth included government-industry cooperation, a strong work ethic, advanced technology, and a focus on export-oriented manufacturing. Japan’s economy diversified from textiles to steel, shipbuilding, and eventually electronics and automobiles, with companies such as Toyota, Sony, Hitachi and Honda becoming household names worldwide.
In 1968, Japan became the world’s third-largest economy and then the second largest in the 1980s, surpassing the Soviet Union, a position it held until it was surpassed by China in 2010. The government played a crucial role through policies that promoted industrial expansion and technological advancement. Japan’s emphasis on quality control and continuous improvement () further boosted its international competitiveness. By the 1980s, Japan was leading in a wide range of industries, including automotive and consumer electronics, and was known for its formidable trade surplus and wealth. However, the late 1980s also saw the infamous Plaza Accord and the formation of an asset price bubble, with inflated real estate and stock market prices, setting the stage for the economic stagnation of the 'Lost Decades' that followed.
Lost Decades and Abenomics (1991–2019)
Growth slowed markedly in the late 1990s, also termed the Lost Decade, after the collapse of the Japanese asset price bubble. As a consequence Japan ran massive budget deficits (added trillions in yen to the Japanese financial system) to finance large public works programs.
By 1998, Japan's public works projects still could not stimulate demand enough to end the economy's stagnation. In desperation, the Japanese government undertook "structural reform" policies intended to wring speculative excesses from the stock and real estate markets. Unfortunately, these policies led Japan into deflation on numerous occasions between 1999 and 2004. The Bank of Japan used quantitative easing to expand the country's money supply in order to raise expectations of inflation and spur economic growth. Initially, the policy failed to induce any growth, but it eventually began to affect inflationary expectations. By late 2005, the economy finally began what seems to be a sustained recovery. GDP growth for that year was 2.8%, with an annualised fourth quarter expansion of 5.5%, surpassing the growth rates of the US and European Union during the same period.Masake, Hisane. A farewell to zero. Asia Times Online (2 March 2006). Retrieved on 28 December 2006. Unlike previous recovery trends, domestic consumption has been the dominant factor of growth.
Despite having interest rates down near zero for a long period of time, the quantitative easing strategy did not succeed in stopping price deflation. This led some economists, such as Paul Krugman, and some Japanese politicians, to advocate the generation of higher inflation expectations. In July 2006, the zero-rate policy was ended. In 2008, the Japanese Central Bank still had the lowest interest rates in the developed world, but deflation had still not been eliminated and the Nikkei 225 has fallen over approximately 50% (between June 2007 and December 2008). However, on 5 April 2013, the Bank of Japan announced that it would be purchasing 60–70 trillion yen in bonds and securities in an attempt to eliminate deflation by doubling the money supply in Japan over the course of two years. Markets around the world have responded positively to the government's current proactive policies, with the Nikkei 225 adding more than 42% since November 2012. The Economist has suggested that improvements to bankruptcy law, land transfer law, and tax laws will aid Japan's economy. In recent years, Japan has been the top export market for almost 15 trading nations worldwide.
In December 2018, a free trade agreement between Japan and the European Union was cleared to commence in February 2019. It creates the world's largest free trade zone valued at 1/3rd of global gross domestic product. This reduces tariffs on Japanese cars by 10%, duties by 30% on cheese and 10% on wines and opens service markets.
Reiwa period (2020–present)
2020–21 recession In early January 2020, Japanese economy began to suffer from the COVID-19 pandemic. In early April, Japanese Prime Minister Shinzo Abe announced a state of emergency. Less than a quarter of Japanese people expected living conditions to improve in the coming decades.The Economist, 28 March 2020, page 4. In October 2020 during the pandemic, Japan and the United Kingdom formally signed the first free-trade agreement post-Brexit, which will boost trade by approximately £15.2 billion. It enables tariff-free trade on 99% of exports to Japan. On 15 February 2021, the Nikkei average breached the 30k benchmark, the highest since November 1991. It was due to strong corporate earnings, GDP data and optimism over the COVID-19 vaccination program in the country.
Post-recession (2021–present)