The Quad
The informal strategic Quadrilateral Security Dialogue (QSD) that was initiated by Japan’s Prime Minister Shinzo Abe in 2007 was largely in response to China’s growing power and influence.
Initially, the “Quad” members included India, Japan, the US, and Australia; however Australia chose to withdraw when Kevin Rudd was Prime Minister, since it did not want to be a part of an anti-China alliance at the time.
In an article in the Nikkei Asian Review in March 2019, Rudd said, referring to his opposition to the Quad: “Japan said that the rationale for the QSD was to defend the international rules-based order, implying that China back in 2007 had already become a threat to the order.
“For Australia in 2007 therefore, to begin embroiling itself in any emerging military alliance with Japan against China, in the absence of any formal reconciliation between Tokyo and Beijing over the events of the Second World War (Nanking Massacre), was incompatible with our long-term national interests.”
However, Australia later rejoined the dialogue in 2017 on the sidelines of the ASEAN Summit, signalling a re-ignition in Australia’s interest in the dialogue.