For some time now, China has been growing increasingly aggressive toward its neighbours. This newly confident foreign policy, a shift from a decade of charming other nations in Asia, has been most evident in Beijing’s demands that other nations recognise its sovereignty over most of the South China Sea. In recent weeks, Beijing has insisted that Vietnam stop exploring for oil in the waters and delivered a blunt warning to outside powers – i.e. the United States – not to intervene in any disputes over the Sea. Chinese vessels have cut the cables on Vietnamese ships, and China has stepped up its seizures of Vietnamese and Philippine boats, in a major breach of maritime protocol.