Japan Legal Reform Watch by LegalOS

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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.

Japan Legal & Regulatory Roundup — Week 32, 2026 (3–9 August 2026)

Japanese legal and regulatory developments officially published 3–9 August 2026 (JST), monitored from government, regulator, Diet, court, and self-regulatory sources and summarized in English for triage. 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.

287 updates with AI summaries from 16 official sources (287 published this week in all); 40 shown below

Finance / AML

  1. Public comment on draft partial amendment to the JBIC Act Enforcement Order 2026-08-06 · e-Gov Public Comment · Public Comment Closed

    This is a public comment invitation on a draft Cabinet Order to partially amend the Enforcement Order of the Japan Bank for International Cooperation (JBIC) Act. (AI summary)

    Original Japanese source
  2. MEXT Ministerial Ordinance Adjusting Ordinances Following Amendment to the FSA Organization Order 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    This item concerns a MEXT ministerial ordinance (Reiwa 8 MEXT Ordinance No. 28) that adjusts MEXT-related ministerial ordinances in connection with the enforcement of a cabinet order partially… (AI summary)

    Original Japanese source
  3. MEXT Ministerial Ordinance Adjusting Regulations Following Amendment to FSA Organization Order 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    This item concerns a MEXT (Ministry of Education, Culture, Sports, Science and Technology) ministerial ordinance that adjusts MEXT-related ordinances in connection with the enforcement of an order… (AI summary)

    Original Japanese source

58 more with AI summaries this week — search in the dashboard Finance / AML updates

Labor / Employment

  1. MHLW Ordinance adjusting employment-support agency rules following FSA reorganization 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    Ministry of Health, Labour and Welfare Ordinance No. 123 of 2026 adjusts ministry ordinances following implementation of a Cabinet Order amending the Financial Services Agency Organization Order. (AI summary)

    Original Japanese source
  2. MHLW Ordinance amending Nozomi-no-Sono rules following FSA reorganization 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    Ministry of Health, Labour and Welfare Ordinance No. 123 of 2026 adjusts ministry ordinances following implementation of a Cabinet Order amending the Financial Services Agency Organization Order. (AI summary)

    Original Japanese source
  3. MHLW Ministerial Ordinance Adjusting Regulations Following Amendment to the FSA Organization Order 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    This is a Ministry of Health, Labour and Welfare (MHLW) ministerial ordinance (Reiwa 8 MHLW Ordinance No. 123) that reorganizes MHLW-related ordinances in connection with the enforcement of a… (AI summary)

    Original Japanese source

23 more with AI summaries this week — search in the dashboard Labor / Employment updates

Consumer / Advertising

  1. Promulgation of ordinance amending financial instruments business rules and public-comment results 2026-08-04 · Financial Services Agency (FSA) · Public Comment Results Published

    The Financial Services Agency announced the promulgation of a Cabinet Office Ordinance amending the Cabinet Office Ordinance on Financial Instruments Business, etc., and publication of… (AI summary)

    Original Japanese source
  2. Order Under the Premiums and Representations Act Against Two Providers of the 'SNOW' App Service 2026-08-06 · Consumer Affairs Agency (CAA) · Government Announcement

    The Consumer Affairs Agency (CAA) announced an order under the Act against Unjustifiable Premiums and Misleading Representations (Premiums and Representations Act) directed at two businesses… (AI summary)

    Original Japanese source
  3. Cabinet Office Ordinance Partially Amending the Enforcement Regulations of the Money Lending Business Act 2026-08-06 · Consumer Affairs Agency (CAA) · Government Announcement

    The Consumer Affairs Agency (CAA) published an announcement regarding a Cabinet Office Ordinance that partially amends the Enforcement Regulations of the Money Lending Business Act. (AI summary)

    Original Japanese source

19 more with AI summaries this week — search in the dashboard Consumer / Advertising updates

Data / Privacy / AI

  1. Public comment: draft revision of standards for safe, reliable ICT use under Local Tax Act Enforcement Regulation 2026-08-04 · Ministry of Internal Affairs and Communications (MIC) · Public Comment Open

    The Ministry of Internal Affairs and Communications (MIC) has opened a call for public comments on a draft notification (kokuji) partially amending the standards needed to ensure the safety and… (AI summary)

    Original Japanese source
  2. Public Comment on Draft Ministerial Ordinance Amending Radio Act Enforcement and Station Licensing Rules 2026-08-04 · Ministry of Internal Affairs and Communications (MIC) · Public Comment Closed

    Japan's Ministry of Internal Affairs and Communications (MIC) has published a request for public comments on a draft ministerial ordinance that would partially amend the Enforcement Regulations of… (AI summary)

    Original Japanese source
  3. Ministerial Ordinance on Standardization Criteria for Local Government Information Systems (Article 14 Affairs) 2026-08-07 · e-Gov Law Search — Updated Laws · In Force

    This item refers to a ministerial ordinance (Ordinance of the Ministry of Health, Labour and Welfare No. 124 of 2026) setting standardization criteria for the functions required of systems handling… (AI summary)

    Original Japanese source

18 more with AI summaries this week — search in the dashboard Data / Privacy / AI updates

Transport / Infrastructure

  1. MLIT ordinance amending Public Works Research Institute finance and accounting rules 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    Ministry of Land, Infrastructure, Transport and Tourism Ordinance No. 71 of 2026 makes consequential amendments associated with implementation of a Cabinet Order amending the Financial Services… (AI summary)

    Original Japanese source
  2. MLIT Ministerial Ordinance Amending Ordinances Following Revision of the FSA Organization Cabinet Order 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    This item is a Ministry of Land, Infrastructure, Transport and Tourism (MLIT) ministerial ordinance that reorganizes MLIT-related ordinances in connection with the enforcement of a cabinet order… (AI summary)

    Original Japanese source
  3. MLIT Ministerial Ordinance Amending Related Ordinances Following Revision of FSA Organization Order 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    This item is an English summary of a Japanese Ministry of Land, Infrastructure, Transport and Tourism (MLIT) ministerial ordinance that adjusts MLIT-related ordinances in connection with the… (AI summary)

    Original Japanese source

17 more with AI summaries this week — search in the dashboard Transport / Infrastructure updates

Energy / Environment

  1. Public comment on draft Cabinet Order amending the Building Energy Efficiency Act Enforcement Order 2026-08-07 · e-Gov Public Comment · Public Comment Closed

    A draft Cabinet Order would amend the Enforcement Order of the Act on the Improvement of Energy Consumption Performance of Buildings. (AI summary)

    Original Japanese source
  2. Public Comment on Draft Amendment to Technical Guidelines for Chemical Exposure Concentration Standards 2026-08-07 · e-Gov Public Comment · Public Comment Closed

    This is a public comment consultation on a draft partial amendment to the technical guidelines concerning the application of concentration standards intended to prevent health impairment caused by… (AI summary)

    Original Japanese source
  3. Ordinance amends National Institute for Environmental Studies and environmental restoration agency rules 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    This item concerns a Ministry of the Environment ordinance (Reiwa 8 MOE Ordinance No. 22) that partially amends rules on the operations, finance, and accounting of the National Institute for… (AI summary)

    Original Japanese source

13 more with AI summaries this week — search in the dashboard Energy / Environment updates

Food / Agriculture

  1. Ministerial Ordinance Partially Amending the Enforcement Regulations of the Agricultural Chemicals Regulation Act 2026-08-03 · e-Gov Law Search — Updated Laws · In Force

    This item is a ministerial ordinance partially amending the Enforcement Regulations of the Agricultural Chemicals Regulation Act (Ministry of Agriculture and Forestry Ordinance No. 21 of 1951). (AI summary)

    Original Japanese source
  2. Ministerial Ordinance amending finance and accounting rules for the Agriculture, Forestry and Fisheries Credit Fund 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    Ministry of Finance and Ministry of Agriculture, Forestry and Fisheries Ordinance No. 2 of 2026 amends those ministries' Ordinance No. 5 of 2003 on finance and accounting for the incorporated… (AI summary)

    Original Japanese source
  3. Amendment to Ministerial Ordinance on Finance and Accounting for Basic Research of NARO 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    This item is a ministerial ordinance (joint order of the Ministry of Finance and the Ministry of Agriculture, Forestry and Fisheries) that partially amends the ordinance on finance and accounting… (AI summary)

    Original Japanese source

10 more with AI summaries this week — search in the dashboard Food / Agriculture updates

Public Safety / Disaster Management

  1. Cabinet decision on Cabinet Order setting effective date for parts of amended Sewerage Act (MLIT press release) 2026-08-04 · Ministry of Land, Infrastructure, Transport and Tourism (MLIT) · Scheduled to Take Effect

    According to an MLIT press release, the Cabinet approved a Cabinet Order setting the effective date for part of the Act amending the Sewerage Act and related laws. (AI summary)

    Original Japanese source
  2. Cabinet Order on 2026 Kumamoto Earthquake disaster designation and measures promulgated and in force 2026-08-07 · Ministry of Internal Affairs and Communications (MIC) · Promulgated

    According to the Ministry of Internal Affairs and Communications (MIC) new-information listing, this item concerns a Cabinet Order designating the disaster caused by the 2026 (Reiwa 8) Kumamoto… (AI summary)

    Original Japanese source
  3. Cabinet Order on Designation under Comprehensive Legal Support Act for the 2026 Kumamoto Earthquake Disaster 2026-08-07 · e-Gov Law Search — Updated Laws · In Force

    This item is a Cabinet Order (Reiwa 8 Cabinet Order No. 261) concerning designation and related matters under Article 30, Paragraph 1, Item 4 of the Comprehensive Legal Support Act, in relation to… (AI summary)

    Original Japanese source

6 more with AI summaries this week — search in the dashboard Public Safety / Disaster Management updates

Healthcare / Pharmaceuticals

  1. Public Comment on Draft Notice Amending Designated Methods under the Medical Care Act Enforcement Regulation 2026-08-08 · e-Gov Public Comment · Public Comment Closed

    This is a draft notice open for public comment that would partially amend the methods and related items designated by the Minister of Health, Labour and Welfare under Article 30-33-6, paragraph 1 of… (AI summary)

    Original Japanese source
  2. PMDA Announces Revision of MID-NET Utilization Guidelines and Administrative Procedure Notice 2026-08-03 · Pharmaceuticals and Medical Devices Agency (PMDA) — Safety Updates · Government Announcement

    The Pharmaceuticals and Medical Devices Agency (PMDA) has announced a revision to its MID-NET utilization guidelines and the related administrative procedure notice. (AI summary)

    Original Japanese source
  3. Public comment on draft basic policy for the 20th revision of the Japanese Pharmacopoeia 2026-08-08 · e-Gov Public Comment · Public Comment Closed

    A draft basic policy for preparing the 20th revision of the Japanese Pharmacopoeia was announced for public comment on 2026/08/08. (AI summary)

    Original Japanese source

4 more with AI summaries this week — search in the dashboard Healthcare / Pharmaceuticals updates

Antitrust / Fair Trade

  1. Ministerial Ordinance Partially Amending Rules on SMRJ Industrial Infrastructure Operations, Finance and Accounting 2026-08-07 · e-Gov Law Search — Updated Laws · In Force

    This item is a ministerial ordinance (joint Ministry of Finance / Ministry of Economy, Trade and Industry ordinance) that partially amends the existing rules governing the business operation… (AI summary)

    Original Japanese source
  2. Cabinet Order on Provisional Anti-Dumping Duties on Hot-Dip Galvanized Steel Strip and Sheet 2026-08-07 · e-Gov Law Search — Updated Laws · In Force

    This item is a Japanese Cabinet Order (Seirei) concerning provisional anti-dumping duties imposed on hot-dip galvanized steel strip and steel sheet, listed as Cabinet Order No. 254 of 2026 (Reiwa 8). (AI summary)

    Original Japanese source
  3. Cabinet Order on Provisional Anti-Dumping Duties for Hot-Dip Galvanized Steel Strip and Sheet 2026-08-07 · e-Gov Law Search — Updated Laws · In Force

    This item concerns a Japanese Cabinet Order relating to provisional anti-dumping duties imposed on hot-dip galvanized steel strip and sheet (Reiwa 8 Cabinet Order No. 254). (AI summary)

    Original Japanese source

1 more with AI summaries this week — search in the dashboard Antitrust / Fair Trade updates

Corporate / Governance

  1. Amendment to Order on Audit and Accounting for Casino Operators under the Integrated Resort Facility Development Act 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    This item is an order amending the existing order on audit and accounting for casino operators and casino facility supply operators under the Integrated Resort Facility Development Act (Tokutei… (AI summary)

    Original Japanese source
  2. MOJ publishes Q&A page on law on punishing damage to the national flag 2026-08-03 · Ministry of Justice (MOJ) · Government Announcement

    The Ministry of Justice (MOJ) announced on 2026-08-03 that it has published a Q&A page concerning the 'Act on Punishment of Damage to the National Flag, etc.' (title translated from Japanese). (AI summary)

    Original Japanese source
  3. MOJ Publishes Study Group Report on Civil Liability for Unauthorized Use of Likeness and Voice 2026-08-07 · Ministry of Justice (MOJ) · Government Announcement

    The Ministry of Justice (MOJ) announced the publication of a summary report (torimatome hokokusho) from a study group examining how civil liability should be approached for unauthorized use of… (AI summary)

    Original Japanese source

Corporate / Governance updates

Economic Security / FDI

  1. Ministerial Ordinance Partially Amending the Ordinance on Foreign Exchange 2026-08-06 · e-Gov Law Search — Updated Laws · In Force

    This item concerns a ministerial ordinance that partially amends the Ordinance on Foreign Exchange (Ministry of Finance Ordinance No. 44 of 1980). (AI summary)

    Original Japanese source
  2. MOF report on foreign exchange intervention, April-June 2026 2026-08-07 · Ministry of Finance (MOF) · Government Announcement

    Japan's Ministry of Finance announced a report on foreign exchange intervention for April-June 2026, published on 2026-08-07. (AI summary)

    Original Japanese source

Economic Security / FDI updates

Real Estate / Land Use

  1. Ministerial Ordinance Amending Rules on the Amami Islands Development Fund and Japan Housing Finance Agency 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    Ministry of Finance and Ministry of Land, Infrastructure, Transport and Tourism Ordinance No. 2 of 2026 was promulgated on 2026-08-05, with an effective date of 2026-08-07. (AI summary)

    Original Japanese source
  2. Ministerial Ordinance Amending Ordinances on the Amami Islands Development Fund and the Japan Housing Finance Agency 2026-08-05 · e-Gov Law Search — Updated Laws · In Force

    This is a ministerial ordinance (joint Ministry of Finance / Ministry of Land, Infrastructure, Transport and Tourism ordinance, Reiwa 8 No. 2) that partially amends the ordinances concerning the… (AI summary)

    Original Japanese source

Real Estate / Land Use updates

Other

  1. Public Comment on Draft Amendments to Sports Promotion Voting (toto) Rules and Related Notice 2026-08-06 · e-Gov Public Comment · Public Comment Closed

    This is a public comment (opinion solicitation) procedure regarding a draft ministerial ordinance amending part of the Enforcement Regulations of the Act on Implementation of Sports Promotion Voting… (AI summary)

    Original Japanese source
  2. Public Comment: Draft Ministerial Ordinance Amending Radio Act Enforcement and Radio Station Licensing Rules 2026-08-05 · e-Gov Public Comment · Public Comment Closed

    This is a public comment consultation on a draft ministerial ordinance that would partially amend the Enforcement Regulations of the Radio Act and the Radio Station License Procedure Regulations. (AI summary)

    Original Japanese source
  3. Public Comment on Draft Notice Amending Local Tax ICT Safety and Reliability Standards 2026-08-05 · e-Gov Public Comment · Public Comment Closed

    This is a public comment invitation regarding a draft notice (kokuji) that would partially amend the standards necessary to ensure the safety and reliability of the use of information and… (AI summary)

    Original Japanese source

78 more with AI summaries this week — search in the dashboard

Consultations open at week end

Public comment procedures published by 2026-08-09 whose structured deadline fell after that date, soonest deadline first. The stage shown is the current one. Confirm the deadline and submission method in the official source.

  1. Public Comment: Draft Cabinet Order Amending Enforcement Order on New Year's Lottery Postcards 2026-07-11 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-10 23:59 JST Original Japanese source
  2. Public Comment: Draft Ordinance on Frequency Expansion for Public Broadband Mobile Systems 2026-07-11 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-10 23:59 JST Original Japanese source
  3. Public Comment: Draft Amendments to Radio Act Enforcement Rules for 700MHz Non-Geostationary Satellite Mobile Systems 2026-07-11 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-10 23:59 JST Original Japanese source
  4. Public comment on draft amendment to enforcement order for the Act on New Year's Lottery Postcards 2026-07-10 · Ministry of Internal Affairs and Communications (MIC) · Other · Public Comment Closed Comments due: 2026-08-10 23:59 JST Original Japanese source
  5. Public Comment on Draft Cabinet Office Ordinance under 2023 FIEA and Book-Entry Transfer Act Amendments 2026-07-10 · e-Gov Public Comment · Consumer / Advertising · Public Comment Closed Comments due: 2026-08-10 17:00 JST Original Japanese source
  6. Public Comment on Draft Cabinet Office Order to Partially Amend the Money Lending Business Act Enforcement Regulations 2026-07-10 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-10 17:00 JST Original Japanese source
  7. FSA public comment: designation of accounting standards under consolidated financial statements rules 2026-07-10 · e-Gov Public Comment · Finance / AML · Public Comment Closed Comments due: 2026-08-10 17:00 JST Original Japanese source
  8. Public consultation on proposed TDnet usage fee revisions 2026-07-10 · Japan Exchange Group (JPX) — Public Comments · Finance / AML · Public Comment Closed Comments due: 2026-08-10 (end of day, JST) Original Japanese source
  9. Draft Cabinet Order on Medical Care Act Amendments: Related Ordinances and Transitional Measures 2026-07-13 · e-Gov Public Comment · Healthcare / Pharmaceuticals · Public Comment Closed Comments due: 2026-08-12 21:00 JST Original Japanese source
  10. Public Comment: Proposed Amendment to MHLW Standards on Elderly Healthcare Insurer Subsidy Calculation 2026-07-13 · e-Gov Public Comment · Healthcare / Pharmaceuticals · Public Comment Closed Comments due: 2026-08-13 00:00 JST Original Japanese source
  11. Public consultation on draft amendment to designated pharmaceuticals and periods 2026-07-14 · e-Gov Public Comment · Healthcare / Pharmaceuticals · Public Comment Closed Comments due: 2026-08-14 00:00 JST Original Japanese source
  12. Proposed amendment to standards for assistive device categories and purchase cost calculations 2026-07-15 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-14 00:00 JST Original Japanese source
  13. Public comment on draft Notice amending personal information breach-reporting methods 2026-07-16 · e-Gov Public Comment · Data / Privacy / AI · Public Comment Closed Comments due: 2026-08-14 23:59 JST Original Japanese source
  14. Public comment: Draft FY2026 import quota allocation for sardines, herring and mackerel 2026-07-16 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-15 00:00 JST Original Japanese source
  15. Public Comment on Draft Ministerial Ordinance Amending the Vaccination Implementation Regulations 2026-07-18 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-16 08:00 JST Original Japanese source
  16. Draft guidelines and fourth-round preparations for the Long-Term Decarbonization Power Source Auction 2026-07-17 · e-Gov Public Comment · Energy / Environment · Public Comment Closed Comments due: 2026-08-16 23:59 JST Original Japanese source
  17. Public consultation on draft reporting forms for designated critical infrastructure operators 2026-07-13 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-17 00:00 JST Original Japanese source
  18. Public Comment on Draft Notice Amending the Frequency Use Plan for Core Broadcasting 2026-07-14 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-17 23:59 JST Original Japanese source
  19. Public Comment on Draft Notice Amending Frequency Use Plan for Core Broadcasting 2026-07-13 · Ministry of Internal Affairs and Communications (MIC) · Data / Privacy / AI · Public Comment Closed Comments due: 2026-08-17 23:59 JST Original Japanese source
  20. Public comment on draft guidance on cyber incident reporting by special infrastructure operators 2026-07-15 · e-Gov Public Comment · Data / Privacy / AI · Public Comment Closed Comments due: 2026-08-19 00:00 JST Original Japanese source
  21. Draft report on evaluation and review of the small home appliance recycling system 2026-07-21 · e-Gov Public Comment · Energy / Environment · Public Comment Closed Comments due: 2026-08-20 00:00 JST Original Japanese source
  22. Public comment: Draft private competitive bidding guidelines, performance evaluation center facility maintenance 2026-08-05 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-19 17:00 JST Original Japanese source
  23. Public Comment on Draft Ministerial Ordinance Amending Local Government IT System Standards 2026-07-17 · e-Gov Public Comment · Data / Privacy / AI · Public Comment Closed Comments due: 2026-08-20 23:59 JST Original Japanese source
  24. Public Comment: Draft Ministerial Ordinance Partially Amending Detailed Rules on Pension (Onkyu) Payments 2026-07-17 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-20 23:59 JST Original Japanese source
  25. Public comment: draft Cabinet Office order amending rules on staff ID certificate formats for on-site inspections 2026-07-21 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-20 23:59 JST Original Japanese source

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