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Get instant access to our ISO 27001 Risk Assessment Template
- ✓ Risk Assessment Spreadsheet (Excel)
- ✓ Risk Matrix Template
- ✓ Treatment Plan Framework
- ✓ Methodology Guide (PDF)
Free for organizations pursuing ISO 27001
What's Included in This Template
Our ISO 27001 risk assessment template provides everything you need to conduct a comprehensive risk assessment aligned with Clause 6.1.2 of the standard. Developed by experienced ISMS consultants, this template has been used successfully by hundreds of organizations achieving ISO 27001 certification.
1. Risk Assessment Spreadsheet
The core of the template is a comprehensive Excel spreadsheet that includes:
- Asset Inventory: Structured format for documenting information assets
- Threat Catalog: Pre-populated list of common threats with customization options
- Vulnerability Assessment: Framework for identifying and documenting vulnerabilities
- Risk Calculation: Automated formulas based on likelihood × impact methodology
- Risk Register: Consolidated view of all identified risks
2. Risk Matrix Template
A customizable 5×5 risk matrix that includes:
- Likelihood scale definitions (Rare to Almost Certain)
- Impact scale definitions across multiple dimensions
- Risk appetite thresholds with visual color coding
- Instructions for consistent risk rating
Sample Risk Matrix
| Negligible | Minor | Moderate | Major | Severe | |
|---|---|---|---|---|---|
| Almost Certain | M | H | H | C | C |
| Likely | L | M | H | H | C |
| Possible | L | M | M | H | H |
| Unlikely | L | L | M | M | H |
| Rare | L | L | L | M | M |
3. Risk Treatment Plan Framework
A structured template for documenting risk treatment decisions:
- Treatment options (Accept, Mitigate, Transfer, Avoid)
- Control selection guidance linked to Annex A
- Residual risk calculation
- Owner assignment and timeline tracking
- Status monitoring and review schedule
4. Methodology Guide
A comprehensive PDF guide covering:
- Step-by-step risk assessment process
- How to identify and value assets
- Threat and vulnerability identification techniques
- Risk calculation methodology explanation
- Risk treatment decision framework
- Common pitfalls and how to avoid them
How to Use This Template
Define Scope & Context
Establish the boundaries of your risk assessment and identify relevant stakeholders.
Identify Assets
Document all information assets within scope using the asset inventory tab.
Identify Threats & Vulnerabilities
Use the threat catalog to identify relevant threats to each asset.
Assess Risks
Calculate risk levels using the built-in formulas and risk matrix.
Develop Treatment Plans
Document treatment decisions and link to Annex A controls.
Template Specifications
| Format | Microsoft Excel (.xlsx) + PDF Guide |
| Compatibility | Excel 2016+, Google Sheets, LibreOffice |
| Standard Alignment | ISO 27001:2022, Clause 6.1.2 |
| Last Updated | November 2025 |
| License | Free for organizational use |
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