Japan Legal Reform Watch by LegalOS

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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 30, 2026 (20–26 July 2026)

Japanese legal and regulatory developments officially published 20–26 July 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.

226 updates with AI summaries from 16 official sources (226 published this week in all); 40 shown below

Consumer / Advertising

  1. Public comment on draft Cabinet Office Order amending definitions under Article 2 of the FIEA 2026-07-24 · e-Gov Public Comment · Public Comment Closed

    Japan's Financial Services Agency (FSA) has opened a public comment period on a draft Cabinet Office Order that would partially amend orders concerning the definitions set out in Article 2 of the… (AI summary)

    Original Japanese source
  2. Public Comment Opened on Draft Cabinet Office Order Amending Definitions Under Article 2 of the FIEA 2026-07-25 · Financial Services Agency (FSA) · Public Comment Open

    The Financial Services Agency has announced the start of a public comment period on a draft Cabinet Office Order that would partially amend the order concerning definitions under Article 2 of the… (AI summary)

    Original Japanese source
  3. Ministerial Ordinance Amending Foreign Flag, Official Seal and International Organization Mark Designations 2026-07-24 · e-Gov Law Search — Updated Laws · Scheduled to Take Effect

    This item is an amending ministerial ordinance to the ordinance (Heisei 6 MITI Ordinance No. 36) that designates foreign national flags, emblems, official supervisory or certification seals of… (AI summary)

    Original Japanese source
  4. Ministerial Ordinance amending designations of foreign state and international organization emblems 2026-07-24 · e-Gov Law Search — Updated Laws · In Force

    Ministry of Economy, Trade and Industry Ordinance No. 62 of 2026 amends Ministry of International Trade and Industry Ordinance No. 36 of 1994, which designates foreign flags, national emblems and… (AI summary)

    Original Japanese source

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

Data / Privacy / AI

  1. Public Comment: Draft Amendment to Cabinet Office Ordinance on Local Government IT System Standardization 2026-07-24 · e-Gov Public Comment · Public Comment Closed

    This is a public comment invitation on a draft Cabinet Office Ordinance that would partially amend rules setting standardization criteria for functions required by systems handling certain tasks… (AI summary)

    Original Japanese source
  2. Public Comment Results on Draft Amendments to Financial Sector Personal Information Protection Guidelines 2026-07-25 · Financial Services Agency (FSA) · Public Comment Results Published

    The Financial Services Agency (FSA) announced the publication of the results of a public comment procedure concerning a partial amendment (draft) to the 'Guidelines on the Protection of Personal… (AI summary)

    Original Japanese source
  3. Public Comment Results on Draft Amendment to MIC Notification on Alternatives to Radio Emission Prevention 2026-07-24 · Ministry of Internal Affairs and Communications (MIC) · Public Comment Results Published

    Japan's Ministry of Internal Affairs and Communications (MIC) has published the results of a public comment period concerning a draft notification that would partially amend Notification No. 65 of… (AI summary)

    Original Japanese source
  4. Public Comment: Draft 3rd Report on Basic Telecom Services Scheme and Last-Resort Provision Duty 2026-07-22 · e-Gov Public Comment · Public Comment Closed

    This is a public comment solicitation on a draft (an) third report concerning the future of the basic telecommunications services (universal service) system in connection with the introduction of a… (AI summary)

    Original Japanese source

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

Energy / Environment

  1. Public Comment: Draft Amendments to Rules under Farmland Act and Renewable Energy Farming Promotion Act 2026-07-24 · e-Gov Public Comment · Public Comment Closed

    This is a public comment consultation on a draft ministerial ordinance to partially amend the enforcement regulations of the Farmland Act and of the Act on Promoting Renewable Energy Electricity… (AI summary)

    Original Japanese source
  2. Public comment: draft amendment to substances designated by the Environment Minister under IMO MEPC determinations 2026-07-23 · e-Gov Public Comment · Public Comment Closed

    This is a public comment (paburikku komento) on a draft item to partially amend the substances designated by the Minister of the Environment based on determinations of the IMO Marine Environment… (AI summary)

    Original Japanese source
  3. Public Comment: Draft Cabinet Order Amending the Waste Management Act Enforcement Order 2026-07-24 · e-Gov Public Comment · Public Comment Closed

    This is a public comment (pabulikku komento) invitation on a draft Cabinet Order that would partially amend the Enforcement Order of the Waste Management and Public Cleansing Act. (AI summary)

    Original Japanese source
  4. Public Comment on Draft Ministerial Ordinance Amending High-Pressure Gas Exam and LPG Rules 2026-07-22 · e-Gov Public Comment · Public Comment Closed

    This is a public comment (opinion solicitation) on a draft ministerial ordinance that would partially amend rules concerning the High Pressure Gas Production Safety Manager examination (under the… (AI summary)

    Original Japanese source

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

Transport / Infrastructure

  1. Public Comment: Draft Ministerial Ordinance Amending Local Public Transport Act Enforcement Regulations 2026-07-22 · e-Gov Public Comment · Public Comment Closed

    This item is a public comment (opinion-seeking) procedure on a draft ministerial ordinance that would partially amend the enforcement regulations of the Act on Revitalization and Rehabilitation of… (AI summary)

    Original Japanese source
  2. Public Comment: Draft Ministerial Ordinance Amending Supply Assurance Plan Rules under Economic Security Law (MLIT) 2026-07-23 · e-Gov Public Comment · Public Comment Closed

    This is a public comment (opinion solicitation) opened by Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) regarding a draft ministerial ordinance that would partially amend… (AI summary)

    Original Japanese source
  3. Amendment to Ministerial Ordinance on the Japan Railway Construction, Transport and Technology Agency (JRTT) 2026-07-21 · e-Gov Law Search — Updated Laws · In Force

    This item is a ministerial ordinance amending the existing ordinance concerning the Japan Railway Construction, Transport and Technology Agency (JRTT), an incorporated administrative agency. (AI summary)

    Original Japanese source
  4. MLIT begins review of Yokohama City bus maximum fare change application 2026-07-23 · Ministry of Land, Infrastructure, Transport and Tourism (MLIT) · Government Announcement

    In a press release dated 2026-07-23, the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) announced that it has begun deliberations on an application from Yokohama City to change the… (AI summary)

    Original Japanese source

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

Healthcare / Pharmaceuticals

  1. PMDA adds March 2026 data to suspected-malfunction case reports for combination products 2026-07-22 · Pharmaceuticals and Medical Devices Agency (PMDA) — Safety Updates · Government Announcement

    The Pharmaceuticals and Medical Devices Agency (PMDA) announced that it has added information for March 2026 to its page on case reports of suspected malfunctions involving combination products… (AI summary)

    Original Japanese source
  2. PMDA adds March 2026 data to medical device suspected-malfunction case reports 2026-07-22 · Pharmaceuticals and Medical Devices Agency (PMDA) — Safety Updates · Government Announcement

    According to the Japanese title, PMDA (Pharmaceuticals and Medical Devices Agency) has added information for March 2026 to its page on case reports of suspected malfunctions (defects) involving… (AI summary)

    Original Japanese source
  3. PMDA adds March 2026 data to suspected-malfunction case reports (regenerative medicine products) 2026-07-22 · Pharmaceuticals and Medical Devices Agency (PMDA) — Safety Updates · Government Announcement

    The Pharmaceuticals and Medical Devices Agency (PMDA) announced that it has added information for March 2026 to its page on case reports of suspected malfunctions (defects) involving regenerative… (AI summary)

    Original Japanese source
  4. PMDA posts package insert revisions for drugs based on revision consultations 2026-07-21 · Pharmaceuticals and Medical Devices Agency (PMDA) — Safety Updates · Government Announcement

    The Pharmaceuticals and Medical Devices Agency (PMDA) safety updates page lists a new posting, dated 2026-07-21, of package insert (prescribing information) revisions for pharmaceuticals made on the… (AI summary)

    Original Japanese source

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

Finance / AML

  1. FSA: Comment Results on Draft Amendments to SME and Regional Financial Institution Supervisory Guidelines 2026-07-24 · Financial Services Agency (FSA) · Public Comment Results Published

    The Financial Services Agency (FSA) announced the publication of results of a public comment process concerning partial amendments (draft) to the 'Comprehensive Guidelines for Supervision of Small… (AI summary)

    Original Japanese source
  2. TSE Listing Rules Amendment Linked to Corporate Governance Code Revision 2026-07-21 · Tokyo Stock Exchange (JPX) — Rule Revisions · Government Announcement

    This Tokyo Stock Exchange (JPX) item concerns a partial amendment to the Securities Listing Regulations in connection with a revision of the Corporate Governance Code. (AI summary)

    Original Japanese source
  3. FSA announces experiment results for FinTech Proof-of-Concept Hub Case No. 13 2026-07-24 · Financial Services Agency (FSA) · Government Announcement

    The Financial Services Agency (FSA) published a government announcement, dated 2026-07-24, on the experiment results for case No. 13 among projects supported under its "FinTech Proof-of-Concept Hub"… (AI summary)

    Original Japanese source

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

Labor / Employment

  1. Public Comment: Draft Cabinet Order Amending Enforcement Order on Diet Members' Mutual Aid Pension 2026-07-24 · e-Gov Public Comment · Public Comment Closed

    This is a public comment invitation regarding a draft Cabinet Order that would partially amend the (pre-abolition) Enforcement Order of the Diet Members' Mutual Aid Pension Act, which remains… (AI summary)

    Original Japanese source
  2. Public Comment: Draft Cabinet Order Amending Enforcement Order for Diet Members' Mutual Aid Pension Act 2026-07-23 · Ministry of Internal Affairs and Communications (MIC) · Public Comment Open

    Japan's Ministry of Internal Affairs and Communications (MIC) has opened a public comment period on a draft Cabinet Order. (AI summary)

    Original Japanese source
  3. Cabinet Order Amending Provisions Related to Employment Insurance Act Reforms (Transitional Measures) 2026-07-24 · e-Gov Law Search — Updated Laws · In Force

    This item concerns a Cabinet Order amending an existing order (Heisei 21 Cabinet Order No. 296) that arranged related provisions and transitional measures accompanying partial enforcement of a law… (AI summary)

    Original Japanese source

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

Antitrust / Fair Trade

  1. METI Recommendation Issued to HOYA Corporation Under Subcontracting Act 2026-07-21 · Ministry of Economy, Trade and Industry (METI) · Government Announcement

    According to a news release from Japan's Ministry of Economy, Trade and Industry (METI), a recommendation was issued to HOYA Corporation under the Subcontracting Act (Act against Delay in Payment of… (AI summary)

    Original Japanese source
  2. JFTC press release: recommendation to Iriso Electronics Co., Ltd. 2026-07-24 · Japan Fair Trade Commission (JFTC) · Government Announcement

    The Japan Fair Trade Commission (JFTC) published a press release dated 2026-07-24 titled in Japanese as a recommendation (kankoku) concerning Iriso Electronics Co., Ltd. (AI summary)

    Original Japanese source
  3. JFTC Press Release: Recommendation to HOYA Corporation (Dated 2026-07-21) 2026-07-21 · Japan Fair Trade Commission (JFTC) · Government Announcement

    The Japan Fair Trade Commission (JFTC) published a press release dated 2026-07-21 titled, in Japanese, "Regarding a Recommendation to HOYA Corporation." Only the title and a generic 'press release'… (AI summary)

    Original Japanese source

Antitrust / Fair Trade updates

Food / Agriculture

  1. Ordinance Amending Agriculture, Forestry and Fisheries Research Council Secretariat Organizational Rules 2026-07-24 · e-Gov Law Search — Updated Laws · In Force

    This item is a ministerial ordinance partially amending the Organizational Rules of the Secretariat of the Agriculture, Forestry and Fisheries Research Council (originally Ministry of Agriculture… (AI summary)

    Original Japanese source
  2. MAFF Announcement: Survey on Evaluating Regulatory Exceptions in Special Zones 2026-07-23 · Ministry of Agriculture, Forestry and Fisheries (MAFF) · Government Announcement

    The Ministry of Agriculture, Forestry and Fisheries (MAFF) issued a press release dated 2026-07-23 concerning a survey on the evaluation of regulatory special measures in structural reform special… (AI summary)

    Original Japanese source
  3. MAFF Announces Results of FY2025 Survey on Genetically Modified Plants 2026-07-24 · Ministry of Agriculture, Forestry and Fisheries (MAFF) · Government Announcement

    The Ministry of Agriculture, Forestry and Fisheries (MAFF) issued a press release dated 2026-07-24 on the results of its fiscal year 2025 (Reiwa 7) survey concerning genetically modified plants. (AI summary)

    Original Japanese source

Food / Agriculture updates

Corporate / Governance

  1. Public Comment: Draft Ministerial Ordinance Amending the Commercial Registration Rules 2026-07-24 · e-Gov Public Comment · Public Comment Closed

    The Ministry of Justice (Civil Affairs Bureau, Commercial Affairs Division) has opened a public comment on a draft ministerial ordinance to partially amend the Commercial Registration Rules and… (AI summary)

    Original Japanese source
  2. Public consultation on revising venture fund listing rules to expand growth financing 2026-07-22 · Japan Exchange Group (JPX) — Public Comments · Public Comment Closed

    A JPX public-comment announcement published on 2026-07-22 concerns proposed revisions to the venture fund listing framework to expand the supply of growth capital. (AI summary)

    Original Japanese source

Corporate / Governance updates

Real Estate / Land Use

  1. Public Comment on Draft Designation of Alpine and Similar Plants in Nikko National Park Special Zones 2026-07-21 · e-Gov Public Comment · Public Comment Closed

    Japan's Ministry of the Environment (Natural Environment Bureau, National Park Division) has opened a public comment period on a draft designating alpine and similar plants that may not be collected… (AI summary)

    Original Japanese source
  2. Public Comment on Draft Designation of Protected Plants in Sanriku Reconstruction National Park 2026-07-21 · e-Gov Public Comment · Public Comment Closed

    This is a draft ('an') out for public comment via e-Gov, concerning the designation of alpine plants and similar species within special zones of the Sanriku Reconstruction National Park that may not… (AI summary)

    Original Japanese source

Real Estate / Land Use updates

Public Safety / Disaster Management

  1. MLIT announcement: 13 rivers ranked highest for water quality; 94% met standards in 2025 2026-07-24 · Ministry of Land, Infrastructure, Transport and Tourism (MLIT) · Government Announcement

    Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) announced on 2026-07-24 that 13 rivers nationwide ranked as having the best water quality. (AI summary)

    Original Japanese source

Public Safety / Disaster Management updates

Other

  1. Public Comment on Draft Cabinet Order Related to the Science Council of Japan Act 2026-07-22 · e-Gov Public Comment · Public Comment Closed

    This is a public comment (opinion solicitation) on a draft Cabinet Order concerning the arrangement of related Cabinet Orders in connection with the enforcement of the Science Council of Japan Act. (AI summary)

    Original Japanese source
  2. Public Comment on Draft Nature Finance Practical Guidelines 2026-07-21 · e-Gov Public Comment · Public Comment Closed

    The Ministry of the Environment has opened a public comment period on a draft document titled 'Nature Finance Practical Guidelines'. (AI summary)

    Original Japanese source
  3. Public comment on draft ordinance amending METI Current Survey of Production rules 2026-07-24 · e-Gov Public Comment · Public Comment Closed

    A draft Ministerial Ordinance and related proposals to partially amend the Ministry of Economy, Trade and Industry's Current Survey of Production rules were announced for public comment on 2026/07/24. (AI summary)

    Original Japanese source

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

Consultations open at week end

Public comment procedures published by 2026-07-26 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 on Draft Amendment to Operational Policy under the National Public Officers Mutual Aid Association Act 2026-06-29 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-07-29 00:00 JST Original Japanese source
  2. Public comment: draft partial amendment to the Enforcement Order of the Act on Enhancing R&D and Innovation Creation 2026-06-30 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-07-29 23:59 JST Original Japanese source
  3. Public comment on draft Cabinet Order amending the Sewerage Act Enforcement Order 2026-07-16 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-07-29 23:59 JST Original Japanese source
  4. Public comment on draft ordinance amending general electricity transmission and distribution tariff rules 2026-06-30 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-07-29 23:59 JST Original Japanese source
  5. Draft amendment to Antarctic environmental impact assessment implementation guidelines 2026-06-30 · e-Gov Public Comment · Energy / Environment · Public Comment Closed Comments due: 2026-07-30 00:00 JST Original Japanese source
  6. Public Comment: Draft MLIT Ordinance to Align with Amended Labor Policy Act 2026-07-01 · e-Gov Public Comment · Transport / Infrastructure · Public Comment Closed Comments due: 2026-07-31 00:00 JST Original Japanese source
  7. Draft Cabinet Office Ordinance Amending Food Labeling Standards 2026-07-01 · e-Gov Public Comment · Food / Agriculture · Public Comment Closed Comments due: 2026-07-30 23:59 JST Original Japanese source
  8. Public Comment on Draft Cabinet Office Order to Partially Amend Food Labeling Standards 2026-07-01 · Consumer Affairs Agency (CAA) · Consumer / Advertising · Public Comment Closed Comments due: 2026-07-30 23:59 JST Original Japanese source
  9. Public Comment on Draft Self-Defense Forces Act Regulation and Recruitment Directive Amendments 2026-07-01 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-07-30 23:59 JST Original Japanese source
  10. Public Comment on Draft Partial Report on Further Refining Consumer Protection Rules and Responding to the DX Era 2026-07-01 · e-Gov Public Comment · Consumer / Advertising · Public Comment Closed Comments due: 2026-07-31 00:00 JST Original Japanese source
  11. Public comment: Kumagawa Railway application to change passenger fare ceiling 2026-07-16 · e-Gov Public Comment · Transport / Infrastructure · Public Comment Closed Comments due: 2026-07-30 23:59 JST Original Japanese source
  12. MIC public comment on draft partial report: consumer protection rules and DX-era response 2026-06-30 · Ministry of Internal Affairs and Communications (MIC) · Consumer / Advertising · Public Comment Closed Comments due: 2026-07-31 00:00 JST Original Japanese source
  13. Draft amendment to application and review guidelines for aviation personnel training facility designation 2026-06-30 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-07-30 23:59 JST Original Japanese source
  14. Public comment on draft first report on interconnection policy amid changing network environments 2026-07-01 · e-Gov Public Comment · Energy / Environment · Public Comment Closed Comments due: 2026-07-30 23:59 JST Original Japanese source
  15. Public comment on draft revision of policy to secure stable supplies of antimicrobial preparations 2026-06-30 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-07-30 10:00 JST Original Japanese source
  16. Public Comment: Draft Amendment to Rules on Electronic Payment of National Revenue for MLIT Laws 2026-07-01 · e-Gov Public Comment · Transport / Infrastructure · Public Comment Closed Comments due: 2026-08-01 00:00 JST Original Japanese source
  17. Public consultation on draft amendments to the Minimum Requirements for Biological Products 2026-07-02 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-01 00:00 JST Original Japanese source
  18. Public consultation on candidate topics for Food Safety Commission self-initiated assessments 2026-07-01 · e-Gov Public Comment · Food / Agriculture · Public Comment Closed Comments due: 2026-07-31 23:59 JST Original Japanese source
  19. Public Comment: Draft Order Amending Specified Infringement Reporting by Special Infrastructure Operators 2026-07-03 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-02 00:00 JST Original Japanese source
  20. Draft Amendment: MHLW Designation of Drugs Requiring Testing under Pharmaceuticals and Medical Devices Act (Art. 43(1)) 2026-07-03 · e-Gov Public Comment · Healthcare / Pharmaceuticals · Public Comment Closed Comments due: 2026-08-02 00:00 JST Original Japanese source
  21. Public consultation on FY2026 changes to nationally designated wildlife protection areas 2026-07-03 · e-Gov Public Comment · Energy / Environment · Public Comment Closed Comments due: 2026-08-02 00:00 JST Original Japanese source
  22. Public Comment: Draft Amendment to Enforcement Regulation of the Waste Management and Public Cleansing Act 2026-07-03 · e-Gov Public Comment · Energy / Environment · Public Comment Closed Comments due: 2026-08-02 13:00 JST Original Japanese source
  23. Public Comment: Draft Cabinet Order on Amendments Related to Foreign Exchange and Foreign Trade Act 2026-07-03 · e-Gov Public Comment · Economic Security / FDI · Public Comment Closed Comments due: 2026-08-02 02:00 JST Original Japanese source
  24. Public Comment: Draft Cabinet Order Amending Immigration Control Act Enforcement Orders 2026-07-03 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-03 00:00 JST Original Japanese source
  25. Public Comment on Draft Ministerial Ordinance Amending the Enforcement Regulations of the Medical Practitioners Act 2026-07-03 · e-Gov Public Comment · Other · Public Comment Closed Comments due: 2026-08-02 23:59 JST Original Japanese source

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