TL;DR: Static questionnaires and periodic reviews no longer keep pace with vendor sprawl, fourth- and fifth-party dependencies, and real-time supply chain exposure, according to SecurEnds. The practical shift is from spreadsheet-driven oversight to continuous assurance, where identity-aware workflows and lifecycle controls decide whether vendor risk is visible or operationally hidden.
Editorial analysis by NHI Mgmt Group, based on content published by SecurEnds: “Third Party Risk Management Software, Tools, Platforms & Vendors (2026 Guide)”.
Key questions
Q: What breaks when third-party risk management stays questionnaire-based?
A: Questionnaire-only programmes miss real-time drift, hidden sub-processors, and changes in access scope.
Q: Why do vendor relationships create identity governance risk?
A: Vendor relationships create risk because they often generate persistent access that survives the commercial relationship.
Q: How do organisations know whether their vendor risk monitoring is working?
A: Vendor risk monitoring is working when changes in posture, access, or behaviour trigger action before the next scheduled review.
Practitioner guidance
- Centralise vendor inventory and access data Build a single inventory that ties each supplier to systems accessed, entitlements granted, and business owner accountability.
- Replace periodic reviews with continuous controls Move from quarterly evidence collection to ongoing monitoring of access posture, security signals, and lifecycle events so vendor risk is reassessed when conditions change, not when the calendar says so.
- Tie offboarding to identity governance Require vendor offboarding to revoke access, tokens, integrations, and service paths as part of the same workflow, rather than treating contract termination and access termination as separate activities.
Bottom line: Third-party risk has moved from periodic review to continuous governance because vendor access and dependency chains now change faster than static assessments can track.
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Continuous assurance is becoming the baseline control for vendor ecosystems. Static questionnaires still have value, but they do not govern live vendor exposure well enough when external parties are embedded in cloud, data, and API workflows. The governance issue is not visibility at all costs, but visibility that updates fast enough to matter. Practitioners should treat continuous monitoring as a control layer, not a reporting layer.
A few things that frame the scale:
- 92% of organisations expose NHIs to third parties, raising concerns about supply chain security, according to the Ultimate Guide to NHIs.
A question worth separating out:
Q: Should organisations integrate third-party risk management with IAM and IGA?
A: Yes. Third-party risk becomes materially different once the vendor has credentials or API access, because the question is no longer only whether the vendor is trustworthy but whether its identity, privileges, and lifecycle are governed. IAM and IGA give the controls needed to scope, review, and revoke that access.
👉 Read our full editorial: Third-party risk management software is shifting toward continuous assurance