Note: GRCS Edition 1 is available now. The accompanying User Guide, Representing Maturity guide, and ORCS-to-GRCS Transition Checklist will be released progressively over the coming weeks.

Note: Predecessor standard for organisations maintaining an existing ORCS baseline.

Note: Arabic edition of the predecessor standard.

Note: The GRCS User Guide is available now. It provides the step-by-step process for running a GRCS assessment, including assessment modes, evidence requirements, and common mistakes to avoid.

Note: The Complete GRCS Resource Suite will be available from 1 December 2026 and will include the Standard, User Guide, Representing Maturity, and Transition Checklist. When requested, links to all four documents will be delivered by email.

Note: This resource is not yet available. Representing Maturity will be released on 17 November 2026.

Note: This resource is not yet available. The Transition Checklist will be released on 1 December 2026.