Internationalism No. 88, June 2026 Page 11 We are living in an era in which the ‘Pax Americana’ is nearing an end without any substitute order taking its place . So wrote, in a 1980 report, the study group on Comprehensive national security , established by the then Japanese Prime Minister Masayoshi Ōira. According to Michitaka Kaiya, deputy editor of the Yomiuri Shimbun , this observation remains valid today, given the Trump administration’s dismissive attitude towards allies , a China that challenges the US-led order, the war in Ukraine, and the conflict in the Gulf. At the end of April, Prime Minister Sanae Takaichi attended the inaugural meeting of the committee of fifteen experts tasked with conducting the review of the National Security Strategy (NSS), presented at the end of 2022, through which Tokyo has defined its rearmament. On March 31st, the operational deployment of domestica...