On October 3, 2026, it was reported that Japan is considering the possibility of supplying Ukraine with missiles for the Patriot system. This was announced in an interview with RBC-Ukraine by Japanese lawmaker and former Minister of Defense Icunori Onodera.
Japan's Plans to Supply Weapons to Ukraine
Tokyo intends to resume internal discussions regarding the potential transfer or sale of weapons to Ukraine, including interceptor missiles for the Patriot system. According to Onodera, Japan views this step as crucial to supporting Ukraine amid the ongoing war.
Legislative and Political Restrictions
Despite the intentions of the Japanese government, certain legislative and political restrictions currently hinder the implementation of these plans. However, reports indicate that the Japanese leadership is planning to initiate internal consultations on this matter in the near future.
PAC-3 Missile Stockpiles in Japan
In 2024, the Stimson Center estimated Japan's PAC-3 missile stockpile at approximately 500 missiles. Japan is capable of producing these missiles under license, with a maximum production capacity of 60 units per year.