As tensions rise over the Taiwan Strait, the urgent sense of threat is increasing in Japan. So is the realization that trilateral cooperation with the United States and Taiwan is needed.
Preventing and coping with the military crisis across the Taiwan Strait has been regarded as one of the main raisons d’être of the Japan-U.S. alliance for decades, along with the defense of Japan and the Korean Peninsula. North Korea has long been Japan’s number one threat, but now China has replaced it. In a recent public opinion poll in Japan, 80% of respondents answered that they felt threatened by China. Those polled were not even asked if they felt threatened by North Korea.



