Opinion | As relations with Beijing sour, what’s behind Australia’s tougher stance on the South China Sea?
- Canberra’s recent rejection of Beijing’s South China Sea claims appears to be based more on its efforts to maintain a US-led regional order, given that Sino-Australia relations have been experiencing an unprecedented cold snap

These episodes illustrate the deteriorating relations between the two countries, which have led many scholars and commentators to worry about a “new cold war” between China and the US.
In the history of exchanges between China and Australia, this was probably Canberra’s toughest diplomatic statement towards China following the establishment of diplomatic relations in 1972.
While almost everyone has been focusing on deteriorating Sino-US relations, Sino-Australia relations have in fact also been experiencing an unprecedented cold snap.
In the statement to the UN, Australia said there was no legal basis for China to draw straight baselines around the offshore archipelagos in the South China Sea. As a non-claimant and extraterritorial country, Australia has long been concerned about freedom of navigation and peace and stability in the South China Sea, keeping a low-key profile and neutral attitude.
