Ranked: The Fastest-Growing Major Economies in 2026

Which Major Economies Are Growing Fastest in 2026?

Key Takeaways

• India (6.4%) and Indonesia (5.0%) have the highest growth projections for 2026 among major economies.

• The U.S. growth forecast of 2.3% is ahead of most other developed G20 economies.

• Europe’s largest economies are expected to record relatively sluggish growth in 2026.

Despite geopolitical conflicts and supply chain disruptions, the global economy is forecast to grow by 3% in 2026. Among major economies, however, growth rates vary considerably.

This visualization ranks Group of 20 (G20) members by their projected real gross domestic product (GDP) growth in 2026, using the latest projections from the International Monetary Fund’s World Economic Outlook. Real GDP growth adjusts for inflation, providing a clearer measure of changes in economic output.

The African Union, a G20 member since 2023, has been excluded because the political union does not have a single economy or common market.

Asia’s Emerging Market Champions

Asia dominates the top of the ranking. India, the world’s most populous country, leads with projected growth of 6.4%, followed by Indonesia at 5.0% and China at 4.6%.

These strong growth forecasts help explain how India is projected to rise from the world’s sixth-largest economy in 2026 to the third-largest by 2031. Jamie Dimon, head of the world’s largest bank, has also predicted that the Indian economy could triple in size over the next decade.

The table below ranks G20 members by their forecast real GDP growth rate in 2026.

RankG20 Economy2026 Real GDP Growth Forecast (%)

1 India6.4

2 Indonesia5.0

3 China4.6

4 Argentina3.5

5 Türkiye2.9

6 South Korea2.6

7 Brazil2.4

8 United States2.3

9 Australia1.9

10 Saudi Arabia1.7

11 Mexico1.2

12 European Union1.2

13 Canada1.1

14 Russia1.1

15 South Africa1.1

16 United Kingdom1.0

17 Germany0.7

18 France0.6

19 Japan0.6

20 Italy0.5

-- World Average3.0

India’s economic growth has been supported by strong public investment alongside steady consumer spending. Indonesia, meanwhile, has leveraged its resource endowments and high commodity prices to expand local processing and infrastructure.

China, the largest economy of the three, also has the most mature market. Its 4.6% growth forecast reflects a slower pace than in previous decades amid weakness in the property sector and growing demographic pressures.

Another Slow Year in Europe

Europe occupies much of the lower end of the ranking. The 27-member European Union is projected to grow by 1.2% in 2026, while Russia is forecast at 1.1%. Growth within the EU is stronger in some mid-sized economies, including Poland and Spain.

Several of Europe’s largest economies are expected to grow by less than 1% in real terms. The United Kingdom is forecast at 1.0%, followed by Germany at 0.7% and France at 0.6%. Italy’s 0.5% growth forecast is the lowest across the G20.

Several factors are weighing on European growth prospects, including energy costs and a fragmented capital landscape that can make it more difficult for businesses to expand across borders.

Slow growth also puts pressure on government finances. Many of Europe’s largest economies continue to run sizable budget deficits, making it more difficult to balance spending priorities without adding to borrowing.

What’s Supporting U.S. Growth?

The United States is forecast to grow by 2.3% in 2026, putting it ahead of the other major developed economies in the ranking despite headwinds including trade pressures and persistent inflation.

One factor supporting growth is continued investment in artificial intelligence and digital infrastructure. Large-scale spending on technology and data centers is helping support capital investment as other parts of the economy face external pressures.

Between 2025 and 2032, annual AI infrastructure spending is projected to approach 4% of U.S. GDP. The scale of this investment exceeds that of many past infrastructure booms, while also increasing the economy’s exposure to continued spending in the sector.

Learn More on the Voronoi App

To see how these growth figures compare with government debt levels, check out Government Debt to GDP Around the World in 2025 on Voronoi.

Source: https://www.visualcapitalist.com/ranked-the-fastest-growing-major-economies-in-2026/