JIS X 8341-3 Accessibility

Overview

Instructions

1. Determine organization type:
   • Public sector (ministries, local governments, independent administrative agencies) — compliance strongly recommended by MIC guidelines
   • Private sector — legal obligation for reasonable accommodations since April 2024
2. Evaluate against JIS X 8341-3:2016 (= WCAG 2.0 Level AA)
3. Note that WCAG 2.1/2.2 are not yet incorporated — JIS update depends on ISO/IEC 40500 revision
4. Provide remediation guidance using WCAG 2.0 success criteria
5. Recommend targeting WCAG 2.1 AA as practical future-proofing

Legal Framework

Act for Eliminating Discrimination against Persons with Disabilities

• Enacted April 1, 2016
• 2021 amendment (effective April 2024): extended "reasonable accommodation" obligation from public sector to private businesses
• References "information accessibility" which includes web content

MIC Guidelines

Digital Agency Guidance

Technical Standard

Key Differences from WCAG 2.1/2.2

• No 1.3.4 Orientation
• No 1.3.5 Identify Input Purpose
• No 1.4.10 Reflow
• No 1.4.11 Non-text Contrast
• No 1.4.12 Text Spacing
• No 1.4.13 Content on Hover/Focus
• No 2.5.x pointer/motion criteria
• No WCAG 2.2 criteria (Focus Not Obscured, Dragging, Target Size, etc.)

Who Must Comply

Penalties

• Up to ¥200,000 (~$1,300 USD) for failing to provide reasonable accommodations
• Reputational risk and administrative guidance from relevant ministries
• No direct penalties for JIS non-conformance (voluntary standard)

Examples

Example: Japanese Government Website

1. MIC guidelines apply — target JIS X 8341-3:2016 Level AA
2. Audit against WCAG 2.0 AA criteria
3. Recommend also checking WCAG 2.1 AA for future-proofing
4. Verify accessibility policy page is published
5. Reference Digital Agency guidebook for implementation

Example: Private E-commerce Site (Japan)

1. Since April 2024, reasonable accommodations are legally required
2. No specific WCAG level is mandated for private sector
3. Recommend JIS X 8341-3:2016 AA as baseline (= WCAG 2.0 AA)
4. Recommend WCAG 2.1 AA for alignment with international standards
5. Note low direct penalties but growing litigation trend

Guidelines

• JIS X 8341-3:2016 = WCAG 2.0 — do not conflate with WCAG 2.1 or 2.2
• Private sector obligation is for "reasonable accommodations," not specific WCAG conformance
• Recommend WCAG 2.1 AA as practical target even though JIS only requires 2.0
• Japanese-language content has specific considerations: ruby annotations for kanji, vertical text layout, input method accessibility
• Digital Agency guidebook is the most current practical resource

References

• JIS X 8341-3:2016: https://webdesk.jsa.or.jp/books/W11M0090/index (JIS store, Japanese)
• Digital Agency Accessibility: https://www.digital.go.jp/en/accessibility-statement
• Web Accessibility Introduction Guidebook: https://www.digital.go.jp/en/resources/introduction-to-web-accessibility-guidebook
• WAIC (Web Accessibility Infrastructure Committee): https://waic.jp/ (Japanese)
• WCAG 2.0: https://www.w3.org/TR/WCAG20/