TL;DR: Reviewer submission is not the finish line, because each removal still needs a verified outcome and preserved evidence, according to Ploy’s analysis of access reviews. Practitioners need review workflows that track failures, retries and exceptions all the way to closure.
Editorial analysis by NHI Mgmt Group, based on content published by Ploy: “SOC 2 access reviews: from reviewer decision to verified revocation”.
Key questions
Q: Why do access reviews fail when revocation is not verified?
A: Access reviews fail when removal is only recorded on paper and not confirmed in the target system, because the entitlement may still remain active after the review closes.
Q: What evidence should an access review export include?
A: An access review export should include the review scope, each identity or account in scope, the entitlement name, the current owner or approver, the decision, the timestamp, and any evidence of revocation or exception.
Q: How should teams decide when an access review is complete?
A: An access review is complete when every in-scope entitlement has an owner decision, the reviewer has confirmed any removals or exceptions, and the system shows the verified outcome.
Practitioner guidance
- Define review completion as verified outcome Do not close a review when reviewers submit decisions.
- Separate recommendation, decision and sign-off Store the suggested action, the human decision and the named attestation as three different records so auditors can see where automation ends and accountability begins.
- Track every revoke through explicit states Use pending, running, failed, retried and verified states so unresolved removals stay visible until someone confirms the final result.
Bottom line: Access review assurance depends on verified removal, not on the act of review submission.
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Verified revocation is the real control, not reviewer approval. Access reviews fail as governance instruments when teams confuse a decision with an executed change. The review may be procedurally complete while the entitlement remains active, which means the control outcome is still unknown. The practitioner conclusion is simple: the workflow has to certify the state change, not just record the instruction.
A few things that frame the scale:
- Over 70% of organisations lack automated access risk analysis, user access reviews and provisioning and deprovisioning, according to Pathlock's 2025 Digital Transformation and Access Risk Report.
A question worth separating out:
Q: How do teams handle access reviews for systems outside single sign-on?
A: Teams handle access reviews for disconnected systems by exporting authoritative entitlement data from the application, reviewing it outside the SSO workflow, and feeding approved removals back through the system administrator or an automated connector. The key control is reconciliation, so local accounts, shared accounts and application roles are not missed just because they sit outside central identity tooling.
👉 Read our full editorial: SOC 2 access reviews need verified revocation, not just sign-off