When China Rules the World: The End of the Western World and the Birth of a New Global Order is a book by British journalist and scholar Martin Jacques. It was released in 2009. Jacques refers to the estimates on China's economic superiority, such as made by Goldman Sachs, and concludes that China's future economic strength will heavily alter the political and cultural landscape of the future world. The book was originally released in the UK under the subtitle "The Rise of the Middle Kingdom and the End of the Western World".