For decades since the end of World War II, the United States has been Japan’s only real security ally, with the bilateral alliance being the biggest asset for its diplomacy and security.
But with the U.S. struggling with domestic political divide and conflicts with China, Japan should play a more active role in strengthening the deterrence capabilities of the bilateral alliance, including encouraging Washington to return to the Asia-Pacific framework.
In doing so, Japan should regard Australia as its second ally, building a full-scale strategic partnership that will benefit both countries and contribute to deepening cooperation between Japan, the U.S. and Australia.