Calendarby GlyphTech · Compliance deadlines
Japan Active Cyber Defense Act: Communications data measures in force (latest date)
Mon, November 22, 2027 · Japan · Tentative
in 12 mo
Chapters 3 to 7 on agreements with operators and collection of communications data take effect by Cabinet Order within 2 years and 6 months of promulgation. e-Gov lists 22 Nov 2027 as the outer limit, not a fixed date. Not legal advice.
Every year
Japan Active Cyber Defense Act: Act promulgatedJapanAn event in Japan.18 mo agoRegulationsDetails →Japan Active Cyber Defense Act: Supervisory Commission provisions in forceJapanAn event in Japan.7 mo agoRegulationsDetails →Japan Active Cyber Defense Act: Registration and incident reporting duties startJapanAn event in Japan.41 days agoRegulationsDetails →
Japan Active Cyber Defense Act: Communications data measures in force (latest date)JapanAn event in Japan.in 12 moRegulations
Source, method and history
- Source
- Regulations
- How we know
- From the Regulations API (regulations.fru.dev), which cites the official text.
- Recurs
- one-off
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- Changes
- 2026-09-27: added to 2027-11-22