Japan’s Prime Minister Sanae Takaichi said she would refrain from commenting on Taiwan Strait security after remarks last Friday. The comments sparked debate in the Diet and drew both support and concern.
On Friday, Takaichi told the House of Representatives Budget Committee that a conflict in the Taiwan Strait could become a survival-threatening situation for Japan. Her remarks followed earlier statements from former Foreign Minister Katsuya Okada, who questioned what circumstances would qualify as such a threat.
Takaichi explained that if China used warships or military force, Japan could face a survival-threatening scenario. Under such circumstances, the Self-Defense Forces could use force under Japan’s right of collective self-defense.
Defense Minister Shinjiro Koizumi voiced concerns, saying clarifying such scenarios publicly could reveal Japan’s strategic judgments to potential adversaries. He warned that this could make Japan more vulnerable.
Many government officials agreed that discussing specific scenarios in the Diet could spark endless debate and reveal sensitive security information. A senior official said it would be wiser for Takaichi to refrain from further remarks.
Takaichi emphasized that she mentioned the Taiwan Strait case only in response to direct questions. Moving forward, she plans to avoid commenting on specific contingencies.
Her predecessors, including former Prime Minister Fumio Kishida, also refrained from discussing Taiwan-related survival scenarios publicly. Kishida had stressed that each case requires comprehensive judgment based on specific information.
Takaichi’s decision reflects a cautious approach to Taiwan Strait security. Officials believe limiting public discussion preserves strategic flexibility. Analysts suggest this stance signals Japan’s careful handling of defense policy amid regional tensions.
The key issue remains the Taiwan Strait security. Japan aims to balance transparency with safeguarding sensitive military and diplomatic assessments.
