IMF sees India overtaking Japan as fourth-largest economy in 2027

IMF forecast for 2027

The International Monetary Fund expects India to become the world's fourth-largest economy in 2027, with nominal gross domestic product of $4.52 trillion. The figures were published on Thursday, 15 October, alongside an updated report on the global economy, and were presented at a press conference in Bangkok during the Fund's annual meeting. For 2027 the Fund puts the United Kingdom at $4.49 trillion and Japan at $4.47 trillion, which would push Japan down to sixth place. France would remain seventh at $3.65 trillion. Because the three economies sit so close together, exchange rates and the pace of growth could still change the final order.

Japan's long slide

In 2026 the Fund expects Japan to keep fourth place with nominal GDP of $4.34 trillion, ahead of the United Kingdom at $4.27 trillion and India at $4.06 trillion. Japan's economic growth is forecast at 0.7% this year and at the same rate in 2027. The yen has fallen to its weakest level against the dollar in 40 years, which makes imports more expensive and lowers the dollar value of Japan's output. Consumer prices have risen steadily since spring 2022 after a long period of deflation, and higher energy prices this year have added to the pressure. The central bank's rate increases and an ageing population also weigh on the economy. Japan was previously overtaken by China in 2010 and by Germany in 2023, and a UK overtaking would be the first since 1966.

India's growth engine

The IMF raised its 2026 growth forecast for India by 0.6 points to 7%, citing strong domestic demand and a solid services sector. It expects India to grow by about 7% again in 2027, far above the projected pace for Japan. Official data show real GDP rose 7.8% in January to March 2026 compared with the same quarter a year earlier, the last quarter of the 2025-2026 fiscal year. India's government had already claimed as early as late 2025 that it had overtaken Japan, and it aimed to pass Germany within three years. The services sector has moved from low-cost outsourcing centres toward hubs where highly skilled staff handle IT and data analysis.

Ranking context

The forecast leaves the top three unchanged, with the United States, China and Germany ahead of the rest. Under the 2027 projection India would sit directly behind them and ahead of the United Kingdom, Japan and France. The shift follows the Fund's upward revision to India's 2026 growth and its weaker outlook for Japan, whose growth is put at 0.7% in both years. In the Fund's 2026 figures Japan still holds fourth place, so the change would be a single reversal in the order of the top six economies.