What happened
On 15 September 2026 (statement dated Monday, 14 September per MLex), Japan's Ministry of Economy, Trade and Industry (METI) announced it is seeking real-world examples of contract-related legal issues and practical challenges arising in the development, provision, and use of AI, as part of a review of its Contract Guidelines on Utilization of AI and Data. METI will examine anonymized submitted cases — covering data, AI outputs, and allocation of responsibility among contracting parties — with an expert panel. Submissions are being accepted through 30 October 2026.
Why it matters
This is the formal first step in a process that will lead to a revision of Japan's foundational AI/data contracting guidance, which businesses use to allocate liability, IP, and data-governance risk in AI development and deployment contracts. While the guidelines themselves remain soft law with no direct penalties, they are heavily relied upon by Japanese and multinational companies structuring AI vendor and data-sharing agreements, and any revision will reshape market-standard contract terms.
Action needed
Organizations with material AI/data contracting exposure in Japan should consider submitting case examples or monitoring the consultation before the 30 October 2026 deadline, and track the resulting guideline revision once published.