Japan mulls use of domestic AI in SDF command system

The Japanese government is contemplating the integration of domestically developed artificial intelligence (AI) into the Self-Defense Forces' (SDF) command and control system, according to sources familiar with the matter. The aim is to expedite and enhance decision-making accuracy for SDF commanders, as nations worldwide accelerate their adaptation to evolving warfare methods.

The proposed update will likely be included in the government's three primary national security documents, which are slated for revision by the end of the year.

This would mark the first instance of domestic AI being integrated into the SDF's command and control system. The government is contemplating situating domestic AI at the core of the system to safeguard Japan's autonomy, while simultaneously connecting it with state-of-the-art AI developed in the United States. The objective is also to bolster the SDF's and U.S. military's coordinated response capabilities.

A potential AI model, developed by Tokyo-based startup Sakana AI, is being considered as a candidate for integration into the SDF's command and control system. The Defense Ministry has noted that numerous countries are hastening the creation of AI-driven decision support systems. The U.S. military has embraced Palantir Technologies' Maven Smart System, which reportedly has shortened the interval between target identification and attack from several hours to mere minutes.

U.S. Defense Secretary Pete Hegseth stated in January that the U.S. military intends to become an "AI-first" force across all domains. Meanwhile, Japan's SDF has been comparatively slow to adopt AI. In recent materials, the Defense Ministry emphasized the necessity of extensively revamping the SDF's system, citing risks of falling behind in decision-making speed and accuracy, as well as potential gaps in Japan-U.S. collaboration.