What many are probably unaware of is the changing nature of Japan’s threats in the region and how it isn’t just North Korea. Russia and China have aggressively stepped up their activity in aand around Japan’s territorial waters. In June last year I noted the sharp jump in aircraft and naval activity here.
If you refer to the Japanese Self Defence Force (SDF) White Papers it is clear that the current softly softly approach is completely incompatible with its defence needs. Unbeknownst to many Japan converted its SDF from an agency reporting to the PM to a full blown ministry which can apply for its own funding.
Japan is quickly developing its SDF to be ‘dynamic’ as opposed to ‘passive’. It’s security issues demand it. The latest SDF White Paper can be found here.