TL;DR: NIS2 broadens cybersecurity obligations across EU sectors and adds clearer expectations for risk management, access control, supply chain security, incident reporting, and management accountability, according to Arcon. For IAM, PAM, and NHI teams, the practical shift is that privileged access governance is now a compliance issue, not just an operational control issue.
NHIMG editorial — based on content published by Arcon: NIS2 Directive compliance and privileged access management considerations
By the numbers:
- NIS2 includes a 24-hour early warning notification requirement for significant incidents.
- The NIS2 Directive can trigger penalties of up to 2% of global turnover for non-compliance.
Questions worth separating out
Q: How should organisations prepare IAM for NIS2 compliance?
A: They should treat IAM as part of regulatory evidence production, not only authentication.
Q: Why does NIS2 make third-party access harder to ignore?
A: Because supplier and partner access can create the same operational risk as internal privilege, but with weaker oversight.
Q: What breaks when organisations rely on standing privilege for support and legacy access?
A: Standing privilege breaks because the access often outlives the task, the user, or the system state that justified it.
Practitioner guidance
- Map regulated access paths end to end Identify every privileged, supplier, and machine identity that supports essential or important services, then link each one to a named owner and a documented business function.
- Tighten offboarding for third-party identities Add contract change, supplier termination, and access review triggers for vendor accounts, API keys, and delegated admin paths so external access cannot persist by default.
- Reduce standing privilege in critical workflows Move admin and operational access toward just-in-time provisioning with session recording and approval logging, especially where the access path supports regulated services.
What's in the full article
Arcon's full article covers the operational detail this post intentionally leaves for the source:
- The article breaks down the specific NIS2 requirements for risk management, reporting, and management accountability.
- It lists practical PAM capabilities such as JIT access, session monitoring, anomaly detection, and account discovery.
- It outlines how EU organisations can align access control and audit reporting with compliance obligations.
- It provides a vendor-specific view of how privileged access tooling is positioned against NIS2 requirements.
👉 Read Arcon's analysis of NIS2 access control and compliance requirements →
NIS2 expands access control scope. What should IAM teams change?
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NIS2 turns access governance into regulatory evidence, not just security hygiene. The directive’s scope, reporting, and management accountability requirements mean IAM and PAM teams must produce proof, not assumptions. That changes the role of identity controls in the organisation: they now support regulatory defensibility for essential services and suppliers alike. Practitioners should treat access governance as part of the compliance control plane.
A few things that frame the scale:
- 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface, according to the Ultimate Guide to NHIs.
- Only 20% have formal processes for offboarding and revoking API keys, and even fewer have procedures for rotating them, according to Ultimate Guide to NHIs , Lifecycle Processes for Managing NHIs.
A question worth separating out:
Q: Who is accountable when identity controls fail under NIS2?
A: Accountability sits with the organisation and its management structure, because NIS2 is built around governance, supervision, and demonstrable risk management. Operational teams may run the controls, but leadership remains responsible for ensuring the controls are defined, monitored, and evidenced well enough to withstand regulatory review.
👉 Read our full editorial: NIS2 expands identity and access obligations across EU sectors