Key Changes to JIS Q 15001:2023
1. Improved Alignment with ISO/IEC 27701
- By aligning with international standards (ISO/IEC 27701:2019), we will create a more international personal information protection system.
- Terminology and chapter structure are organized into a format that is close to ISO and easy to respond to global needs.
2. Strengthening PDCA and Risk Response
- Emphasis on the importance of management involvement and internal control.
- Risk assessment is an essential element of "evaluation of the effectiveness of countermeasures→ improvement".
3. Clarification of Outsourcing Management
- Clearly stated contractual and audit requirements when outsourcing the handling of personal information.
- Clarify the responsibility for confirming safety management measures and selecting contractors.
4. Strengthening the description of the person's rights
- Clearer requirements for policies for the exercise of rights by individuals, such as disclosure, correction, and deletion.
- Need to have a quick response flow and records.
Screening Response from October 2024 onwards
Response Schedule

Checklist: Check Your Readiness
✔Obtained the full text of JIS Q 15001:2023 and confirmed the contents internally
✔ Revised risk assessment procedures and evaluation items
✔ Updated contracts and audit methods with contractors
✔ Revised the flow of personal correspondence (disclosure, correction, etc.)
✔ Strengthening the education and internal audit system
Conclusion
The transition to JIS Q 15001:2023 is an opportunity to go beyond formality and aim to build a more effective personal information protection system.
From October 2024 onwards, compliance with the new standard will be mandatory, so it is essential for companies planning to acquire or renew the standard to prepare and disseminate information internally.