Japan Legal Reform Watch by LegalOS

Free Japan Legal & Regulatory Update Monitor

Open the dashboard
Reliability note

Titles and AI summaries are unofficial English monitoring aids, not legal advice or official translations. Each link opens the original Japanese official source, which remains authoritative.

Weekly Japan Legal & Regulatory Roundups

One page per week of Japanese legal and regulatory developments, published every Monday (JST) for the week before: selected updates with English AI summaries grouped by area, and the public comment procedures still open at the week's end. Each page can be shared as it is. Selected updates with AI summaries, grouped by area and ranked by a keyword relevance heuristic, not by legal importance. Area labels come from keyword rules. Each title opens the item's page; each source link opens the original Japanese official source, which remains authoritative.

Weekly roundup RSS feed Search every update in the dashboard

Roundups

  1. Japan Legal & Regulatory Roundup — Week 44, 2026 (26 October – 1 November 2026) 153 updates with AI summaries · Most activity: Data / Privacy / AI, Energy / Environment, Transport / Infrastructure
  2. Japan Legal & Regulatory Roundup — Week 43, 2026 (19–25 October 2026) 148 updates with AI summaries · Most activity: Data / Privacy / AI, Transport / Infrastructure, Energy / Environment
  3. Japan Legal & Regulatory Roundup — Week 42, 2026 (12–18 October 2026) 107 updates with AI summaries · Most activity: Data / Privacy / AI, Energy / Environment, Food / Agriculture
  4. Japan Legal & Regulatory Roundup — Week 41, 2026 (5–11 October 2026) 124 updates with AI summaries · Most activity: Transport / Infrastructure, Data / Privacy / AI, Energy / Environment
  5. Japan Legal & Regulatory Roundup — Week 40, 2026 (28 September – 4 October 2026) 460 updates with AI summaries · Most activity: Public Safety / Disaster Management, Healthcare / Pharmaceuticals, Transport / Infrastructure
  6. Japan Legal & Regulatory Roundup — Week 39, 2026 (21–27 September 2026) 45 updates with AI summaries · Most activity: Data / Privacy / AI, Labor / Employment, Food / Agriculture
  7. Japan Legal & Regulatory Roundup — Week 38, 2026 (14–20 September 2026) 236 updates with AI summaries · Most activity: Energy / Environment, Transport / Infrastructure, Consumer / Advertising
  8. Japan Legal & Regulatory Roundup — Week 37, 2026 (7–13 September 2026) 169 updates with AI summaries · Most activity: Healthcare / Pharmaceuticals, Labor / Employment, Transport / Infrastructure
  9. Japan Legal & Regulatory Roundup — Week 36, 2026 (31 August – 6 September 2026) 160 updates with AI summaries · Most activity: Labor / Employment, Data / Privacy / AI, Finance / AML
  10. Japan Legal & Regulatory Roundup — Week 35, 2026 (24–30 August 2026) 144 updates with AI summaries · Most activity: Healthcare / Pharmaceuticals, Consumer / Advertising, Energy / Environment
  11. Japan Legal & Regulatory Roundup — Week 34, 2026 (17–23 August 2026) 92 updates with AI summaries · Most activity: Data / Privacy / AI, Transport / Infrastructure, Healthcare / Pharmaceuticals
  12. Japan Legal & Regulatory Roundup — Week 33, 2026 (10–16 August 2026) 69 updates with AI summaries · Most activity: Consumer / Advertising, Data / Privacy / AI, Finance / AML
  13. Japan Legal & Regulatory Roundup — Week 32, 2026 (3–9 August 2026) 287 updates with AI summaries · Most activity: Finance / AML, Labor / Employment, Consumer / Advertising
  14. Japan Legal & Regulatory Roundup — Week 31, 2026 (27 July – 2 August 2026) 285 updates with AI summaries · Most activity: Finance / AML, Energy / Environment, Transport / Infrastructure
  15. Japan Legal & Regulatory Roundup — Week 30, 2026 (20–26 July 2026) 226 updates with AI summaries · Most activity: Consumer / Advertising, Data / Privacy / AI, Energy / Environment
  16. Japan Legal & Regulatory Roundup — Week 29, 2026 (13–19 July 2026) 274 updates with AI summaries · Most activity: Public Safety / Disaster Management, Data / Privacy / AI, Energy / Environment
  17. Japan Legal & Regulatory Roundup — Week 28, 2026 (6–12 July 2026) 111 updates with AI summaries · Most activity: Finance / AML, Energy / Environment, Consumer / Advertising
  18. Japan Legal & Regulatory Roundup — Week 27, 2026 (29 June – 5 July 2026) 171 updates with AI summaries · Most activity: Finance / AML, Energy / Environment, Consumer / Advertising