At the summit, both leaders spoke of the fact that the United States and China had been allies during World War II and had fought together. Writing in The Diplomat, Kawashima Shin argues that if the remarks were intended simply to reaffirm that historical fact and invoke shared memory, they should give rise to no particular concern.
The analysis, which appears in the publication's Tokyo Report section, contrasts the current moment with 2015, the 70th anniversary of the end of the war. At that time, US-China relations were relatively stable, and China emphasized that it had fought alongside the United States and other major Western powers as key members of the Allied coalition, and had jointly created the postwar order.
The concern now is that Beijing is putting the wartime narrative to a different use. The analysis suggests China is weaponizing WWII history, though it notes the framing would be unproblematic if it simply acknowledged the historical record. The discussion reflects broader sensitivity around how the two powers invoke their shared past amid ongoing strategic competition.