Following the commencement of hostilities in Ukraine in 2022, western nations decided to take the measure of imposing a number of sanctions on Russia. The sanctions placed on Russian companies that export crude oil have, among other things, had a significant impact on the crude oil market in China. China is significantly dependent on the exportation of crude oil by Russia because China is an oil importer. As a result, the investigation into how the conflict between Russia and Ukraine affected China's crude oil market has a significant bearing on the growth of China's manufacturing sector as well as the economy overall. By examining both policy and academic literature on the topic of export limitations of Russian crude oil in a variety of countries, this piece of writing performs an analysis of the influence that the start of war in Ukraine has had on the global crude oil market as well as the changes that are expected to take place in the Chinese crude oil market. In conclusion, it has been discovered that China's price of crude oil would rise in tandem with the price of crude oil on the world market in the near future. It is anticipated that China would, over the course of time, become less reliant on crude oil imported from Russia and other nations, gradually shifting its energy market in the direction of more environmentally friendly practices.