Sri Lanka, Dec. 30 -- India has surpassed Japan to become the world's fourth-largest economy, according to calculations in the Indian government's end-of-year economic review.

On current trends, India is expected to overtake Germany to become the world's third-largest economy within the next three years, the review said.

How big is India's economy?

The review said India's gross domestic product has already reached about $4.18 trillion (€3.55 trillion), and is projected to reach $7.3 trillion by 2030.

On current trends, it said, India would trail only the United States and China in economic heft.

India's real GDP grew 8.2% in the second quarter of the 2025-26 financial year, up from 7.8% in the previous quarter and marking a six...