Japan AI Promotion Act

Japan promotes agile governance: non-binding guidance with deference to private-sector self-regulation. The Act on Promotion of Research, Development and Utilization of AI-Related Technologies (AI Promotion Act) passed on 28 May 2025, with most provisions in force from 4 June 2025 and the AI Strategic Headquarters and AI Basic Plan provisions from 1 September 2025. The Act sets national objectives and coordination structures rather than prescriptive duties. There are no monetary penalties, bans or mandates. Where a company's use of AI involves human rights violations, the government may publicly name the companies involved — reputational rather than financial sanction. Guidance stack: AI Guidelines for Business (METI/MIC) · AI Governance in Japan Ver. 1.1 · Governance Guidelines for Implementation of AI Principles · AI Utilization Guidelines (implementing the OECD AI Principles) · AI Operator Guidelines from the AI Strategy Council · Contract Guidelines for AI and Data Use · Draft AI Research and Development Guidelines for International Discussions · and the AI Safety Institute's Guide to Red Teaming and Guide to Evaluation Perspectives, drafted under the Hiroshima AI Process. 28 May 2025 — AI Promotion Act enacted Japan's first AI legislation became law, focused on promoting R&D and utilisation. Four core principles: AI as a strategic asset; promoting industrial use; mitigating risk through transparency; and actively contributing to international AI norms. Businesses have a duty to cooperate with government measures — a soft obligation with no sanction attached. Future of Privacy Forum — Understanding Japan's AI Promotion Act <https://fpf.org/blog/understanding-japans-ai-promotion-act-an-innovation-first-blueprint-for-ai-regulation/> Nemko Digital — How Japan is regulating AI: inside the AI Promotion Act <https://digital.nemko.com/regulations/ai-regulation-japan> 1 Sep 2025 — AI Strategic Headquarters established The Cabinet-level AI Strategic Headquarters, chaired by the Prime Minister, took effect as the coordinating body for national AI policy. Future of Privacy Forum — Understanding Japan's AI Promotion Act <https://fpf.org/blog/understanding-japans-ai-promotion-act-an-innovation-first-blueprint-for-ai-regulation/>