Organisational Policies - Governance and Contracting
The effective adoption of Chapter 14 - Governance and Contracting - requires the existence of formal organisational policies that legitimise risk decisions, exceptions, third-party onboarding and contractual security requirements.
📌 Fundamental note
✅ Governance is not an administrative layer: it is a structuring control that ensures the application of all the others.
These policies:
- Establish clear responsibilities for the approval of exceptions and validations;
- Ensure that risk decisions are traceable and justified;
- Impose contractual criteria on third parties, aligned with the SbD model;
- Enable formal integration with training, risk, lifecycle and audit flows.
⚡️ Without these policies, it is not possible to ensure or audit the consistent application of SbD practices.
📎 Recommended policies
| Policy Name | Mandatory? | Application | Summary of required content |
|---|---|---|---|
| Exception Approval and Justification Policy | ✅ Yes | Projects with security requirements | Criteria for the submission, approval, validity and reassessment of exceptions. |
| Risk Decision Responsibilities Policy | ✅ Yes | All applications classified by risk | Definition of owners per domain, authority, recording and traceability. |
| Third-Party Integration and Validation Policy | ✅ Yes | Suppliers, outsourcing, contractors | Onboarding process, training validation, mandatory contractual requirements. |
| Contractual Security Requirements Policy | ✅ Yes | Contracting of software, services, critical operations | Minimum requirements per risk type, templates and mandatory legal review. |
| Approver and Decision-Maker Training Policy | ⚠️ Optional | Owners of exceptions, risk, compliance | Requirement for up-to-date training on SbD before authorising decisions with a security impact. |
| Exception and Contract Review Cycle Policy | ⚠️ Optional | Exceptions, contracts, critical systems | Mandatory revalidation at each release or significant change in risk. |
📄 Suggested structure of each policy
Each organisational policy must contain:
- A clear objective and scope (to whom it applies, when and in what context);
- Mandatory criteria and rules, based on risk and on the decision-maker's role;
- Approval and recording flow for decisions (who approves, where it is recorded);
- Integration with training and competence validation;
- Periodicity of the formal review of the policy;
- Operational traceability mechanisms (e.g. exception → owner → deadline → affected release);
✅ The application of these policies is essential for SbD-ToE practices to be effective, auditable and sustainable.
✅ Final recommendations
- Policies must be formulated jointly by the security, development and legal teams;
- They must be communicated, versioned and accessible to all parties involved;
- Their application must be integrated into validation, approval and audit tools;
- The existence of these policies is a prior requirement for any security programme that aims to be effective and accountable.
📁 Templates for these policies may be included in future as complementary annexes (
60-*.md).