Announced Cyber Trust Mark level for CII owners

Record details

Value

CSA announced that the updated CII Code of Practice will require Cyber Trust Mark Level 5 certification for CII owners

Unit

planned CII control requirement

Value type

observation

Population

Owners of designated Critical Information Infrastructure within the Cybersecurity Act framework

Denominator

This is an announced requirement for the CII-owner population, not a certification requirement for every Singapore business or cloud customer

Reference period

CSA announcement published 22 July 2026; updated CII CCoP planned for the second half of 2026

Retrieved

2026-09-10

Published

2026-07-22

Geography

sg.geo.country.singapore

Notes

The announcement describes planned code content; final text and effective arrangements must be checked when published.

Dates describe this record’s own period and applicability. A verification date does not mean a rule is currently in force.

Sources

• https://www.csa.gov.sg/news-events/press-releases/cybersecurity-code-of-practice-for-critical-information-infrastructure-to-be-updated-to-address-apt-and-ai-enabled-threats/ Accessed 2026-09-10