Japan to reorganize Self-Defense Forces, create space unit
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Japan will reorganize its Self-Defense Forces, converting the Air Self-Defense Force into an Air and Space Self-Defense Force. Prime Minister Sanae Takaichi announced the plan on X on August 24, 2026, citing the most severe security environment since World War II. The Ministry of Defense will also add a second deputy minister to handle the minister's duties during absences.
Key Facts
- Japan will convert its Air Self-Defense Force into an Air and Space Self-Defense Force.
- In fiscal 2026, the Ministry of Defense plans to independently launch and operate a satellite for space domain awareness (SDA).
- A dedicated space operations unit will be created within the air force.
- The number of deputy ministers able to act for the defense minister will increase from one to two.
- Prime Minister Sanae Takaichi announced the reorganization on X on August 24, 2026.
Air and Space Force
The Air Self-Defense Force will be transformed into the Air and Space Self-Defense Force. In fiscal 2026, the Ministry of Defense plans to independently launch and operate a satellite for space domain awareness (SDA). A separate space operations unit will be established within the air force. Space will officially become one of the operational domains of the Self-Defense Forces.
Defense Ministry Leadership
The Ministry of Defense will strengthen the system for substituting the defense minister. The number of deputies able to perform the minister's duties in his absence will increase from one to two. The change aims to avoid excessive burden on the acting minister during emergencies or major natural disasters.
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Japan to reorganize Self-Defense Forces, create space unit
