--- title: "ISO/IEC 27005 Risk Acceptance FAQ" canonical_url: "https://www.sorena.io/artifacts/global/iso-27005/faq/risk-acceptance" source_url: "https://www.sorena.io/artifacts/global/iso-27005/faq/risk-acceptance" author: "Sorena AI" description: "How should teams handle Risk Acceptance under ISO/IEC 27005? Practical answer with owners, evidence, review triggers, and external source references." published_at: "2026-05-09" updated_at: "2026-05-09" keywords: - "ISO/IEC 27005 Risk Acceptance FAQ" - "Risk Acceptance ISO/IEC 27005" - "ISO/IEC 27005 evidence" - "ISO/IEC 27005 implementation" - "ISO/IEC 27005" - "ISO/IEC 27005 Information Security Risk Management" - "ISO/IEC 27005 FAQ: Risk Acceptance" - "FAQ" - "global compliance" --- **[SORENA](https://www.sorena.io/)** - AI-Powered GRC Platform [Home](https://www.sorena.io/) | [Solutions](https://www.sorena.io/solutions) | [Artifacts](https://www.sorena.io/artifacts) | [About Us](https://www.sorena.io/about-us) | [Contact](https://www.sorena.io/contact) | [Portal](https://app.sorena.io) --- # ISO/IEC 27005 Risk Acceptance FAQ How should teams handle Risk Acceptance under ISO/IEC 27005? Practical answer with owners, evidence, review triggers, and external source references. *FAQ* *Global* *ISO/IEC 27005* ## ISO/IEC 27005 FAQ Risk Acceptance Answer risk acceptance questions with explicit owner, evidence, and escalation expectations for ISO/IEC 27005. Applied to this decision area, this page focuses on scope, ownership, evidence, review triggers, and escalation criteria supported by source-linked risk-management guidance. This ISO/IEC 27005 FAQ helps teams determine what must be owned, what evidence must be present, and when review or escalation is required. ## How should teams handle Risk Acceptance under ISO/IEC 27005? Start with one decision record: scope, required inputs, owner, evidence location, and review condition. Then route the result to treatment or acceptance gates. For risk work, separate the model from the result: risk criteria, scenario assumptions, likelihood rationale, impact rationale, existing controls, treatment choice, residual risk, and acceptance authority. This keeps the answer useful in audits, customer reviews, incidents, supplier reviews, and management review. - Name the accountable owner and reviewer for Risk Acceptance. - Record the scope, assumptions, decision, approval date, evidence location, exception status, and next review trigger. - Escalate when risk acceptance changes residual-risk exposure, service commitments, customer promises, regulatory duties, or certification evidence. Sources for this answer: - [ISO/IEC 27005:2022 standard page](https://www.iso.org/standard/80585.html?ref=sorena.io) - Primary ISO listing for current ISO/IEC 27005 risk-management guidance. - [ISO/IEC 27001:2022 standard page](https://www.iso.org/standard/27001?ref=sorena.io) - Primary ISO listing for the current ISO/IEC 27001 ISMS requirements standard. ## What evidence should prove Risk Acceptance is current under ISO/IEC 27005? The evidence should show the process operating. For this artifact, the strongest record usually includes risk criteria, scenarios, likelihood and impact rationale, treatment decisions, residual-risk approvals, and review records. Avoid evidence that only repeats a requirement. A reviewer should be able to see the actual owner, date, system, supplier, AI system, service, incident, risk, or control sample behind the answer. - Use source records from the system of work, not screenshots created only for audit day. - Keep exceptions visible as Risk Acceptance, corrective action, or management-review input. - Update linked registers when the answer changes an owner, risk, control, service, supplier, or review date. Sources for this answer: - [ISO/IEC 27001:2022 standard page](https://www.iso.org/standard/27001?ref=sorena.io) - Primary ISO listing for the current ISO/IEC 27001 ISMS requirements standard. - [NIST SP 800-30 Rev. 1](https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-30r1.pdf?ref=sorena.io) - NIST risk-assessment guidance used for comparison with ISO/IEC 27005. ## Who should approve Risk Acceptance decisions under ISO/IEC 27005? The person who can fund, operate, and correct the process should own the decision; governance should review consistency and exceptions. For high-impact changes, approval should include the teams affected by the evidence: security, privacy, resilience, supplier management, AI governance, legal, risk, or business service owners as relevant. - Use a named owner, named backup, and named escalation forum. - Separate preparation work from Risk Acceptance and final approval. - Keep approval records with the evidence rather than in disconnected email threads. Sources for this answer: - [ISO/IEC 27005:2022 standard page](https://www.iso.org/standard/80585.html?ref=sorena.io) - Primary ISO listing for current ISO/IEC 27005 risk-management guidance. - [ISO/IEC 27001:2022 standard page](https://www.iso.org/standard/27001?ref=sorena.io) - Primary ISO listing for the current ISO/IEC 27001 ISMS requirements standard. ## When should Risk Acceptance be reviewed under ISO/IEC 27005? Review it at planned intervals and whenever the underlying scope, service, supplier, control, risk, AI system, personal data flow, incident process, or customer commitment changes. A stale record is worse than a short record. If the facts change, update the evidence and mark what changed so the next reviewer can trust the page. - Set a planned review date and a change-trigger rule. - Use findings to update controls, procedures, contracts, risk registers, or training. - Carry unresolved items into management review or Risk Acceptance. Sources for this answer: - [ISO/IEC 27005:2022 standard page](https://www.iso.org/standard/80585.html?ref=sorena.io) - Primary ISO listing for current ISO/IEC 27005 risk-management guidance. - [ISO/IEC 27001:2022 standard page](https://www.iso.org/standard/27001?ref=sorena.io) - Primary ISO listing for the current ISO/IEC 27001 ISMS requirements standard. ## Primary sources - [ISO/IEC 27005:2022 standard page](https://www.iso.org/standard/80585.html?ref=sorena.io) - Primary ISO listing for current ISO/IEC 27005 risk-management guidance. - Quote: "Guidance on managing information security risks" - [ISO/IEC 27001:2022 standard page](https://www.iso.org/standard/27001?ref=sorena.io) - Primary ISO listing for the current ISO/IEC 27001 ISMS requirements standard. - Quote: "Information security management systems - Requirements" - [NIST SP 800-30 Rev. 1](https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-30r1.pdf?ref=sorena.io) - NIST risk-assessment guidance used for comparison with ISO/IEC 27005. - Quote: "Guide for Conducting Risk Assessments" ## Topic Guides - [ISO/IEC 27005 Asset And Scenario Modeling FAQ](/artifacts/global/iso-27005/faq/asset-and-scenario-modeling.md): How should teams model assets and scenarios under ISO/IEC 27005 risk assessments? Practical answer with owners, evidence, review triggers, and external source references. - [ISO/IEC 27005 Compliance Guide](/artifacts/global/iso-27005/compliance.md): ISO/IEC 27005 Compliance for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 Impact FAQ](/artifacts/global/iso-27005/faq/impact.md): How should teams handle Impact under ISO/IEC 27005? Practical answer with owners, evidence, review triggers, and external source references. - [ISO/IEC 27005 Inherent vs Residual Risk FAQ](/artifacts/global/iso-27005/faq/inherent-vs-residual-risk.md): How should teams distinguish inherent risk from residual risk under ISO/IEC 27005? Practical answer with owners, evidence, review triggers, and external source references. - [ISO/IEC 27005 Likelihood FAQ](/artifacts/global/iso-27005/faq/likelihood.md): How should teams handle Likelihood under ISO/IEC 27005? Practical answer with owners, evidence, review triggers, and external source references. - [ISO/IEC 27005 Qualitative vs Quantitative Method Comparison](/artifacts/global/iso-27005/qualitative-vs-quantitative-method.md): Qualitative vs Quantitative Method for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 Residual Risk Approval Guide](/artifacts/global/iso-27005/residual-risk-approval.md): ISO/IEC 27005 Residual Risk Approval for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 Residual Risk Approval Workflow](/artifacts/global/iso-27005/residual-risk-approval-workflow.md): ISO/IEC 27005 Residual Risk Approval Workflow for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 Review Cadence FAQ](/artifacts/global/iso-27005/faq/review-cadence.md): How should teams handle Review Cadence under ISO/IEC 27005? Practical answer with owners, evidence, review triggers, and external source references. - [ISO/IEC 27005 Risk Assessment Template and Workflow](/artifacts/global/iso-27005/risk-assessment-template.md): ISO/IEC 27005 Risk Assessment Template for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 Risk Criteria Guide](/artifacts/global/iso-27005/risk-criteria.md): ISO/IEC 27005 Risk Criteria for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 Risk Criteria Setup Workflow](/artifacts/global/iso-27005/risk-criteria-setup-workflow.md): ISO/IEC 27005 Risk Criteria Setup Workflow for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 Risk Management FAQ](/artifacts/global/iso-27005/faq.md): ISO/IEC 27005 FAQ for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 Risk Owners FAQ](/artifacts/global/iso-27005/faq/risk-owners.md): How should teams handle Risk Owners under ISO/IEC 27005? Practical answer with owners, evidence, review triggers, and external source references. - [ISO/IEC 27005 Risk Register Workflow](/artifacts/global/iso-27005/risk-register-workflow.md): ISO/IEC 27005 Risk Register Workflow for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 Risk Treatment Plan Template](/artifacts/global/iso-27005/risk-treatment-plan-template.md): ISO/IEC 27005 Risk Treatment Plan Template for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 Scenario Library Guide](/artifacts/global/iso-27005/scenario-library.md): ISO/IEC 27005 Scenario Library for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 Treatment Options FAQ](/artifacts/global/iso-27005/faq/treatment-options.md): How should teams handle Treatment Options under ISO/IEC 27005? Practical answer with owners, evidence, review triggers, and external source references. - [ISO/IEC 27005 vs FAIR Comparison](/artifacts/global/iso-27005/iso-27005-vs-fair.md): ISO/IEC 27005 vs FAIR for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 vs ISO 31000 Comparison](/artifacts/global/iso-27005/iso-27005-vs-iso-31000.md): ISO/IEC 27005 vs ISO 31000 for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. - [ISO/IEC 27005 vs NIST SP 800-30 Comparison](/artifacts/global/iso-27005/iso-27005-vs-nist-800-30.md): ISO/IEC 27005 vs NIST SP 800-30 for ISO/IEC 27005 Information Security Risk Management: practical decisions, evidence, owners, review cadence, and source-linked implementation guidance. *Recommended next step* *Placement: after implementation guidance* ## Operationalize ISO/IEC 27005 FAQ: Risk Acceptance Define owner, evidence requirements, evidence requests, and the next review date before approval. - [Open Assessment Autopilot for ISO/IEC 27005](/solutions/assessment.md): Convert ISO/IEC 27005 FAQ: Risk Acceptance into accountable tasks, evidence requests, and review checkpoints. - [Talk through implementation](/contact.md): Review your current scope, evidence gaps, and next implementation steps. --- [Privacy Policy](https://www.sorena.io/privacy) | [Terms of Use](https://www.sorena.io/terms-of-use) | [DMCA](https://www.sorena.io/dmca) | [About Us](https://www.sorena.io/about-us) (c) 2026 Sorena AB (559573-7338). 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