Top 10 Largest Economies In The World 2025: What are the 10 largest economies in the world? Did you know that India, which currently stands at the 5th position, will soon become the world’s 3rd largest economy by overtaking Germany and Japan? India is the world’s fastest growing major economy and its nominal GDP has grown 100% in the last 10 years! But even so, as per IMF’s 2025 projection, the GDP of US and China – the world’s largest and second largest economies – will be 7.3 times and 4.6 times respectively – that of India! We take a look at the world’s top 10 largest economies by nominal GDP size as per IMF and when India will become the third largest, next only to the US and China: