Prime Minister Sanae Takaichi certainly ruffled some feathers when she said on Nov. 7 that a Chinese naval blockade of Taiwan would directly threaten Japan’s survival, allowing the nation to exercise its right to engage in collective self-defense.

The media reported that the new prime minister failed to maintain “strategic ambiguity” over Taiwan and that even Foreign and Defense Ministry officials expressed concern that further defining a Taiwan contingency could “risk revealing Japan's hand.” Beijing predictably reacted with fierce opposition.

That said, however, I do not necessarily agree with these critical views. The gist of Takaichi's testimony regarding a Taiwan contingency is as follows: