Cabinet Order for Act on Preventing Damage from Unauthorized Acts on Critical Computers
重要電子計算機に対する不正な行為による被害の防止に関する法律施行令
Published: 2026-03-23 · Source: e-Gov Law Search — Updated Laws · Stage: In Force · Area: Other · Impact (preliminary): Medium · First detected by this dashboard: 2026-10-02
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AI summary
Generated by AI from the Japanese source metadata. It is an unofficial monitoring aid, not legal advice, and may contain errors. The area, stage, and impact labels are preliminary keyword-based triage labels. Confirm every point in the original Japanese source.
Summary
The e-Gov update list shows a Cabinet Order (Order No. 47 of Reiwa 8, 2026) implementing the Act on Preventing Damage from Unauthorized Acts on Critical Computers. The metadata gives a promulgation date of 2026-03-23 and an effective date of 2026-10-01. The metadata does not include the order's substantive provisions.
Business Impact
Organizations that may operate or relate to critical computer systems could be affected once the order takes effect, but the scope and obligations cannot be determined from this metadata. The practical impact depends on the order's text and the underlying Act.
Recommended Action
Review the official Japanese text of the order and the underlying Act on e-Gov to confirm its scope, applicability, and effective date.
Timeline of related official records
Related official records are linked only when names and instrument numbers match exactly, so this timeline may be incomplete. Dates are as stated by the official sources. It is a monitoring aid, not legal advice; the original Japanese sources are authoritative.
- 2026-03-23 — Promulgated (instrument recorded by e-Gov Law Search) Original Japanese source
- 2026-10-01 — Effective date stated by e-Gov Law Search Original Japanese source