Country · Asia

AI regulation in Japan

Source-linked · checked 11 Sep 2026 3 instruments · 1 binding

Overview

The AI Guidelines for Business consolidate Japan's previous AI R&D, utilisation and governance guidelines into a single non-binding document addressed to AI developers, providers and business users. Japan's first AI-specific statute establishes basic principles and a governmental framework for promoting AI research, development and use. The AI Basic Plan is the national strategy required under Article 18 of the 2025 AI Act.

What is the current regulatory status?

Instruments on record: AI Guidelines for Business (2024, guidance, guidance); Act on Promotion of Research and Development, and Utilization of Artificial Intelligence-related Technology (2025, act, in force); Artificial Intelligence Basic Plan (2025, strategy, adopted). Each is linked to its official source; human verification pending.

Binding rules versus guidance

Binding: Act on Promotion of Research and Development, and Utilization of Artificial Intelligence-related Technology. Strategy or guidance: AI Guidelines for Business, Artificial Intelligence Basic Plan.

Key policy instruments

Japan Act / statute In force Binding

Act on Promotion of Research and Development, and Utilization of Artificial Intelligence-related Technology

Act on Promotion of Research and Development, and Utilization of Artificial Intelligence-related Technology (Act No. 53 of 2025)

Japan's first AI-specific statute establishes basic principles and a governmental framework for promoting AI research, development and use. It creates an AI Strategy Headquarters under the Cabinet, requires the government to adopt an AI Basic Plan, and provides for guidelines, information gathering and investigation of cases where AI infringes rights, together with guidance to businesses and the public. Businesses are asked to cooperate with government measures; the Act contains no fines or prohibitions.

Adopted 4 Jun 2025 Source-linked · checked 11 Sep 2026 Official source

Japan Guidance Guidance

AI Guidelines for Business

The AI Guidelines for Business consolidate Japan's previous AI R&D, utilisation and governance guidelines into a single non-binding document addressed to AI developers, providers and business users. They set common guiding principles (such as human-centricity, safety, fairness, privacy, security, transparency and accountability) and describe agile governance practices, with an appendix of practical methods and checklists. The guidelines are updated periodically; version 1.0 was issued in April 2024 and version 1.2 in March 2026.

Adopted 19 Apr 2024 Source-linked · checked 11 Sep 2026 Official source

Japan National strategy Adopted

Artificial Intelligence Basic Plan

The AI Basic Plan is the national strategy required under Article 18 of the 2025 AI Act. It sets basic policies and concrete measures across four areas: accelerating AI deployment, strengthening development capabilities, leading AI governance and building an AI-powered society, with the stated ambition of Japan becoming the most AI-friendly country. The first plan was adopted by Cabinet decision in December 2025 and a revised second plan was adopted in July 2026.

Adopted 23 Dec 2025 Source-linked · checked 11 Sep 2026 Official source

Upcoming deadlines

No scheduled future dates recorded. Past milestones are listed on each policy page.

Latest changes

14 Jul 2026 Japan Routine

Second AI Basic Plan adopted by Cabinet decision

Artificial Intelligence Basic Plan Second AI Basic Plan adopted by Cabinet decision Source-linked · checked 11 Sep 2026

31 Mar 2026 Japan Routine

Ver1.2 published

AI Guidelines for Business Ver1.2 published Source-linked · checked 11 Sep 2026

23 Dec 2025 Japan Routine

First AI Basic Plan adopted by Cabinet decision

Artificial Intelligence Basic Plan First AI Basic Plan adopted by Cabinet decision Source-linked · checked 11 Sep 2026

19 Apr 2024 Japan Routine

AI Guidelines for Business Ver1.0 published

AI Guidelines for Business AI Guidelines for Business Ver1.0 published Source-linked · checked 11 Sep 2026

How to use this information

Open the official source on each instrument before relying on any date or obligation.
Treat strategies and guidance as signals of coming regulation, not as binding requirements.

Official government and regulator sources

AI Guidelines for Business
Ministry of Economy, Trade and Industry · 2024-04-19 · Tier 1 source
Act on Promotion of Research and Development, and Utilization of Artificial Intelligence-related Technology (Act No. 53 of 2025)
Japanese Law Translation Database (Ministry of Justice) · 2025-06-04 · Tier 1 source
Artificial Intelligence Basic Plan
Cabinet Office, Government of Japan · 2025-12-23 · Tier 1 source

Informational only, not legal advice. Verify every claim against the linked official sources and consult qualified counsel before acting.