Japan Legal & Regulatory Roundup — Week 44, 2026 (26 October – 1 November 2026)
Japanese legal and regulatory developments officially published 26 October – 1 November 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.
153 updates with AI summaries from 18 official sources (153 published this week in all); 40 shown below
Data / Privacy / AI
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Draft Notice Amending General Guidelines under the Act on the Protection of Personal Information
A draft Notice partially amending the Guidelines on the Act on the Protection of Personal Information (General Rules), together with related proposals, was published for public comment on 2026-10-29. (AI summary)
Original Japanese source -
Draft revision of guidelines on applying telecommunications and radio laws to MVNOs
The Ministry of Internal Affairs and Communications published a draft revision of the Guidelines on the Application of the Telecommunications Business Act and the Radio Act to mobile virtual network… (AI summary)
Original Japanese source -
Council response on draft ordinance amendments for a new telecommunications universal service system
The Ministry of Internal Affairs and Communications announced on 2026-10-29 a response from the Information and Communications Administration and Postal Administration Council concerning draft… (AI summary)
Original Japanese source -
Public-comment results on the draft IP Network Equipment Committee report
The Ministry of Internal Affairs and Communications published the results of public comments on the draft IP Network Equipment Committee report on 2026-10-27. (AI summary)
Original Japanese source
20 more with AI summaries this week — search in the dashboard Data / Privacy / AI updates
Energy / Environment
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Draft Cabinet Order amending the Waste Management and Public Cleansing Act Enforcement Order
A draft Cabinet Order amending the Enforcement Order of the Waste Management and Public Cleansing Act was published for public comment on 2026-10-29; the stated deadline is 2026-11-29 13:00 JST. (AI summary)
Original Japanese source -
Public consultation on draft interpretation standards for liquefied petroleum gas regulations
A public consultation on draft standards for applying and interpreting the Enforcement Regulations of the Act on Securing Safety and Optimizing Transactions of Liquefied Petroleum Gas (Ministry of… (AI summary)
Original Japanese source -
Public consultation on Type 1 use approval for a genetically modified live vaccine for dogs
On 2026-10-27, the Ministry of the Environment announced a public consultation ahead of approval for Type 1 use and related activities involving a genetically modified live vaccine for dogs. (AI summary)
Original Japanese source -
Public consultation on draft FY2026 Ministry of the Environment LD-Tech list and level table
The Ministry of the Environment announced a public consultation on the draft FY2026 LD-Tech list and draft level table on 2026-10-26. (AI summary)
Original Japanese source
15 more with AI summaries this week — search in the dashboard Energy / Environment updates
Transport / Infrastructure
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Cabinet approves draft Order amendment on interest subsidies for airport access rail development
On 2026-10-30, the Ministry of Land, Infrastructure, Transport and Tourism announced Cabinet approval of a proposed Cabinet Order amending the Order for Enforcement of the Act on the Japan Railway… (AI summary)
Original Japanese source -
MLIT announcement: coastal shipping and shippers to promote standard freight and charter-rate approaches
On 2026-10-27, the Ministry of Land, Infrastructure, Transport and Tourism announced the fourth discussion meeting on strengthening cooperation between coastal shipping and shippers. (AI summary)
Original Japanese source -
OECD agrees to begin discussions on new international shipbuilding rules
On 2026-10-30, the Ministry of Land, Infrastructure, Transport and Tourism announced results of the 143rd OECD Shipbuilding Committee meeting. (AI summary)
Original Japanese source
13 more with AI summaries this week — search in the dashboard Transport / Infrastructure updates
Consumer / Advertising
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Promulgation of amendments to Cabinet Office Ordinance on Financial Instruments Business
The Financial Services Agency announced the promulgation of a Cabinet Office Ordinance partially amending the Cabinet Office Ordinance on Financial Instruments Business, etc., and related… (AI summary)
Original Japanese source -
Draft designation of Japanese Whisky (spirits) as a geographical indication
A draft to designate Japanese Whisky (spirits) as a geographical indication for alcoholic beverages was published for public comment on 2026-10-30; the stated comment deadline is 2026-11-30 23:59 JST. (AI summary)
Original Japanese source -
Surcharge payment orders against four custom-home construction service providers
The Consumer Affairs Agency announced on 2026-10-28 surcharge payment orders under the Act against Unjustifiable Premiums and Misleading Representations against four providers of services under… (AI summary)
Original Japanese source
10 more with AI summaries this week — search in the dashboard Consumer / Advertising updates
Healthcare / Pharmaceuticals
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Draft Ministerial Ordinance Amending Pharmaceutical and Medical Device Enforcement Regulations
A draft Ministerial Ordinance to partially amend the Regulation for Enforcement of the Act on Securing Quality, Efficacy and Safety of Products Including Pharmaceuticals and Medical Devices was… (AI summary)
Original Japanese source -
Draft Ministerial Ordinance Amending Rules on Integrated Regional Medical and Long-Term Care
A draft ministerial ordinance to partially amend the Enforcement Regulations of the Act on Promotion of Comprehensive Securing of Medical and Long-Term Care in Communities was published for public… (AI summary)
Original Japanese source -
Draft amendment to designated medicines and periods under pharmaceutical regulations
A draft amendment to the medicines and periods designated by the Minister of Health, Labour and Welfare under Article 216-2, paragraph 1 of the Enforcement Regulations of the Act on Securing… (AI summary)
Original Japanese source
9 more with AI summaries this week — search in the dashboard Healthcare / Pharmaceuticals updates
Labor / Employment
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Draft ministerial ordinance aligning MHLW ordinances with Health Insurance Act amendments
A draft ministerial ordinance would adjust Ministry of Health, Labour and Welfare ordinances in connection with partial implementation of the Act Partially Amending the Health Insurance Act and… (AI summary)
Original Japanese source -
Draft Ministerial Ordinance Amending Defined Contribution Pension Act Enforcement Regulations
A draft Ministerial Ordinance partially amending the Enforcement Regulations of the Defined Contribution Pension Act was published for public comment on 2026-10-26. (AI summary)
Original Japanese source -
Draft Ministerial Ordinance amending occupational safety rules and registration/designation provisions
A draft Ministerial Ordinance was published for public comment on 2026-10-27 to amend the Ordinance on Industrial Safety and Health and the Ministerial Ordinance on Registration and Designation… (AI summary)
Original Japanese source
8 more with AI summaries this week — search in the dashboard Labor / Employment updates
Food / Agriculture
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Draft amendment to pesticide criteria notice concerning ethiprole
The Ministry of Agriculture, Forestry and Fisheries published a draft amendment concerning ethiprole to Ministry of Agriculture, Forestry and Fisheries Notice No. 1650 of 2022 for public comment on… (AI summary)
Original Japanese source -
Draft amendment to pesticide criteria notice concerning florylpicoxamid
The Ministry of Agriculture, Forestry and Fisheries published a draft amendment concerning florylpicoxamid to Ministry of Agriculture, Forestry and Fisheries Notice No. 1650 of 2022 for public… (AI summary)
Original Japanese source -
Draft amendment to MAFF Notice No. 1650 of 2022 concerning dinotefuran
The Ministry of Agriculture, Forestry and Fisheries published a draft partial amendment to Ministry of Agriculture, Forestry and Fisheries Notice No. 1650 of 2022 concerning dinotefuran for public… (AI summary)
Original Japanese source
5 more with AI summaries this week — search in the dashboard Food / Agriculture updates
Finance / AML
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NTA Notice No. 26: Amendment to vending machine designation under consumption tax rules
The National Tax Agency listed Notice No. 26 on 2026-10-30, amending the notice specifying vending machines designated by its Commissioner in consultation with the Commissioner of the Japan Tourism… (AI summary)
Original Japanese source -
Public consultation on draft amendments to corporate tax interpretation circulars
On 2026-10-30, the National Tax Agency announced a public-comment procedure on draft partial amendments to the legal interpretation circular "Establishment of the Corporation Tax Basic Circular" and… (AI summary)
Original Japanese source -
FSA announcement of report on financial systems in foreign countries
The Financial Services Agency announced publication of a report on a survey of financial systems in foreign countries on 2026-10-31. (AI summary)
Original Japanese source
3 more with AI summaries this week — search in the dashboard Finance / AML updates
Corporate / Governance
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CAA publishes video explaining statutory guidelines under the amended Whistleblower Protection Act
The Consumer Affairs Agency announced on 2026-10-30 that it had published a video explaining the statutory guidelines under the amended Whistleblower Protection Act. (AI summary)
Original Japanese source -
FSA announces comment letter on EFRAG draft sustainability reporting standards for non-EU companies
On 2026-10-31, Japan's Financial Services Agency announced the issuance of a comment letter on the European Financial Reporting Advisory Group (EFRAG) exposure draft of European Sustainability… (AI summary)
Original Japanese source -
Public consultation on proposed listing of Nikkei Semiconductor Stock Index futures
Japan Exchange Group published a public consultation concerning the proposed listing of Nikkei Semiconductor Stock Index futures on 2026-10-27, identifying Osaka Exchange (OSE) as the relevant entity. (AI summary)
Original Japanese source
Real Estate / Land Use
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Draft Ministerial Ordinance Amending Rules on Special Measures for Livestock Buildings
A draft Ministerial Ordinance partially amending the Enforcement Regulations of the Act on Special Measures for Construction and Use of Livestock Buildings was published for public comment on… (AI summary)
Original Japanese source -
Public consultation on draft overturning assessment and retrofit guidelines for pile-founded buildings
Draft guidelines for assessing and retrofitting buildings with foundation piles against overturning were published for public comment on 2026-10-30; the stated comment deadline is 2026-11-29 09:30… (AI summary)
Original Japanese source -
MLIT announcement: 25th meeting on building BIM environment development
On 2026-10-26, the Ministry of Land, Infrastructure, Transport and Tourism announced the 25th meeting of the Building BIM Environment Development Subcommittee. (AI summary)
Original Japanese source
Antitrust / Fair Trade
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JFTC announcement of a recommendation to Nikko Co., Ltd.
The Japan Fair Trade Commission published an announcement on 2026-10-30 concerning a recommendation to Nikko Co., Ltd. (AI summary)
Original Japanese source -
JFTC announcement of a recommendation to Maruzen Co., Ltd.
The Japan Fair Trade Commission published an announcement on 2026-10-29 concerning a recommendation to Maruzen Co., Ltd. (AI summary)
Original Japanese source
Economic Security / FDI
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Foreign Exchange Intervention Report: September 29–October 28, 2026
Japan's Ministry of Finance published an announcement on 2026-10-30 concerning foreign exchange intervention operations for September 29–October 28, 2026. (AI summary)
Original Japanese source
Public Safety / Disaster Management
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Digital Agency announcement: updated disaster-data sharing and public-private DX materials
On 2026-10-27, the Digital Agency announced updates to its overview of initiatives to promote data sharing in disaster management. (AI summary)
Original Japanese source
Tax / Stamp Duty
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Draft amendments to Corporation Tax Basic Circular and one other circular
A draft partially amending the interpretative circular "Establishment of the Corporation Tax Basic Circular" and one other circular was published for public comment on 2026-10-30. (AI summary)
Original Japanese source
Other
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Draft Ministerial Ordinance Amending the Administrative Scriveners Act Enforcement Regulations
A draft Ministerial Ordinance partially amending the Administrative Scriveners Act Enforcement Regulations was published for public comment on 2026-10-31, with a stated deadline of 2026-11-30 23:59… (AI summary)
Original Japanese source -
Draft Ministerial Ordinance Amending METI Rules under the Industrial Competitiveness Enhancement Act
The Ministry of Economy, Trade and Industry (METI) published a draft ministerial ordinance for public comment on 2026-10-30 to amend its enforcement regulations under the Industrial Competitiveness… (AI summary)
Original Japanese source -
Draft Notice amending checks by certified dispute resolution providers under METI rules
The Ministry of Economy, Trade and Industry (METI) published a draft amending Notice for public comment on 2026-10-30, with a stated deadline of 2026-11-28 23:59 JST. (AI summary)
Original Japanese source
30 more with AI summaries this week — search in the dashboard
Consultations open at week end
Public comment procedures published by 2026-11-01 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.
- Draft Notice Amending Standard Conditions of Carriage for General Passenger Car Transport Comments due: 2026-11-03 17:00 JST Original Japanese source
- Public comment: proposed revision to unmanned aircraft (drone) stable supply policy Comments due: 2026-11-03 23:59 JST Original Japanese source
- Public comment on review of Basic Policy for Public Service Reform Comments due: 2026-11-04 23:59 JST Original Japanese source
- Public comment: draft pesticide registration standard values (living-environment flora/fauna) Comments due: 2026-11-05 00:00 JST Original Japanese source
- Draft pesticide registration standards for water pollution: public consultation Comments due: 2026-11-05 00:00 JST Original Japanese source
- Public consultation on draft revisions to J-Credit Scheme documents Comments due: 2026-11-04 18:00 JST Original Japanese source
- Draft Standards for Non-Pharmacopoeial Crude Drugs 2026: Public Consultation Comments due: 2026-11-05 00:00 JST Original Japanese source
- Public comment: Draft cabinet order for Urban Renewal Special Measures Act amendment Comments due: 2026-11-05 21:00 JST Original Japanese source
- Draft Notice Amending Road Vehicle Safety Standards Detailed Provisions – Public Comment Comments due: 2026-11-05 14:00 JST Original Japanese source
- Public comment on draft early childhood education WG / childcare committee report Comments due: 2026-11-05 23:59 JST Original Japanese source
- Public comment: Summary of deliberations toward the next Courses of Study (education) Comments due: 2026-11-05 23:59 JST Original Japanese source
- Public comment: draft amendment to ordinance on marine transport/storage of dangerous goods Comments due: 2026-11-06 18:00 JST Original Japanese source
- Public comment: Draft amendment to Explosives Control Act enforcement regulations Comments due: 2026-11-06 23:59 JST Original Japanese source
- Draft Notice Amending Designated Guidance-Required Drugs (PMD Act) - Public Comment Comments due: 2026-11-07 00:00 JST Original Japanese source
- Public comment: draft revision of grid interconnection technical requirements guideline (power quality) Comments due: 2026-11-06 23:59 JST Original Japanese source
- Public comment: draft ministerial ordinance amending Historic Scenery Maintenance Act enforcement rules Comments due: 2026-11-07 09:30 JST Original Japanese source
- Public Comment: Draft Ministerial Ordinance Amending Landscape Administrative Bodies and Landscape Plans Ordinance Comments due: 2026-11-07 09:30 JST Original Japanese source
- Public comment: draft Cabinet Order for Electricity Business Act amendment implementation Comments due: 2026-11-07 23:59 JST Original Japanese source
- Public comment: Partial amendment to reporting items for transactions providing critical controlled technology Comments due: 2026-11-07 16:30 JST Original Japanese source
- Public comment: Draft notice partially revising the Basic Policy on Resource Management (fisheries) Comments due: 2026-11-07 23:59 JST Original Japanese source
- Public comment: Draft notice partially amending Basic Policy on Resource Management (fisheries) Comments due: 2026-11-07 23:59 JST Original Japanese source
- Public comment: Draft revision of combustible natural gas stable supply policy Comments due: 2026-11-07 15:00 JST Original Japanese source
- Public comment on draft Basic Policy on Equal Employment Opportunity for Men and Women Comments due: 2026-11-07 23:59 JST Original Japanese source
- Draft MLIT ministerial ordinance amendments (landscape trees/agreements; livestock barn law rules) - public comment Comments due: 2026-11-08 09:30 JST Original Japanese source
- Public comment: Draft notice amending basic fisheries resource management policy Comments due: 2026-11-08 23:59 JST Original Japanese source
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