Data Governance

Data Classification Policy

A data classification policy template defining classification levels, labelling requirements, and handling procedures for organisational data.

12-16 pages|Updated 2026-02-15|2 frameworks

What's Included

1. Purpose & Scope

Defines the scope of data classification requirements.

2. Classification Levels

Establishes classification tiers and their definitions.

3. Classification Criteria

Defines criteria for assigning classification levels.

4. Labelling & Marking

Specifies labelling standards for each classification level.

5. Handling Procedures

Outlines handling requirements per classification level.

6. Reclassification

Defines procedures for reclassifying data.

7. Enforcement & Review

Sets compliance monitoring and review frequency.

Frequently Asked Questions

What should a data classification policy include?

A comprehensive data classification policy should include purpose & scope, classification levels, classification criteria, labelling & marking, and more. This template covers 7 key sections aligned to ISO 27001, NIST SP 800-53 requirements.

Which frameworks require a data governance policy?

Major frameworks requiring data governance policies include ISO 27001, NIST SP 800-53. This template maps directly to their control requirements, making it easier to demonstrate compliance across multiple standards.

How often should a data classification policy be reviewed?

Best practice is to review your data classification policy at least annually, or whenever significant changes occur in your organisation, technology environment, or regulatory landscape. Most frameworks including ISO 27001 and NIST CSF require documented policy review cycles.

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