If China wanted to invade Japan, Australia would come to Japan’s aid, and if China were to invade Australia, Japan would come to its aid. But if we don’t invade either of them, such a pact doesn’t really work against China’s legitimate interests.
I’m not quite sure what agreement Shen is talking about. There is nothing in the joint declaration that evens hints at its being a mutual security treaty along the same lines as the Mutual Security Treaty (MST) between Japan and the US, in which,
Each Party recognizes that an armed attack against either Party in the territories under the administration of Japan would be dangerous to its own peace and safety and declares that it would act to meet the common danger in accordance with its constitutional provisions and processes. Any such armed attack and all measures taken as a result thereof shall be immediately reported to the Security Council of the United Nations in accordance with the provisions of Article 51 of the Charter. Such measures shall be terminated when the Security Council has taken the measures necessary to restore and maintain international peace and security.
Take another look at the Japan-Australia agreement. Is there anything remotely resembling this kind of clause? Japan is still unable to promise any security reciprocity to the US. What makes him think that it is prepared to extend that kind of reciprocity to Australia, or that Australia is ready to commit fully to the defense of Japan in any and all circumstances?
Methinks that the international news media, which prefers the “conflictual” rather than the “cooperative” Asia in its news coverage, has blown this agreement far out of proportion.