China’s transformation from a net food exporter to a net food importer has occurred in a very short period of time and this has implications for both China and the world. This paper argues that there is strategic and practical significance in China-Africa agricultural cooperation, as the current import structure of food and other agricultural products is imbalanced and China’s food supply-demand imbalances will continue to expand. This raises the possibility of political and economic crisis for China and threatens those poor countries who are relying on international food markets. Africa possesses substantial areas of arable land that can be developed and utilised; thus, China-Africa agricultural cooperation can potentially enhance African nations’ productive capacity and contribute to local food security, through which it can indirectly improve global food security and stabilise the international food market under China’s increasing food demand context.