In the first half of this month, China repeatedly engaged in unilateral actions in violation of international law.

The Chinese oceanographic research vessel conducted what appeared to be oceanographic research within Japan’s Exclusive Economic Zone (EEZ) in the East China Sea. As unapproved oceanographic research activities in the area are not permitted, the Japan Coast Guard (JCG) repeatedly demanded that the activities be halted. Nevertheless, similar activities by the vessel were repeatedly confirmed on September 28, 30, and on October 1, 2, 4, 5, 6, 13 and 14.

As part of Japan’s efforts, the Japan-Philippines Vice-Ministerial Strategic Dialogue was held on October 2, during which the two sides exchanged views on security and maritime cooperation, which are essential to promoting the Free and Open Indo-Pacific (FOIP). On October 7, the Japanese and Philippine defense ministers held a VTC, during which they reaffirmed close cooperation on maritime security and regional stability. It was also reported that the JCG and Taiwan’s Coast Guard Administration are strengthening their cooperation through regular joint maritime exercises.