NIS2 Directive

The NIS2 Directive (EU 2022/2555), which member states were required to transpose by October 2024, substantially expands the scope of the original NIS Directive. NIS2 covers a much broader range of sectors (including healthcare, digital infrastructure, manufacturing, and food production) and applies to both essential and important entities based on size and criticality. The directive requires robust incident reporting, supply chain security, and executive accountability for cybersecurity.

NIS2's incident reporting requirements are stricter than its predecessor — significant incidents must be reported to national authorities within 24 hours (early warning) and 72 hours (incident notification). This creates engineering requirements for incident detection, classification, and reporting systems that can operate within these timelines. Security monitoring infrastructure must be built to detect and classify NIS2-significant incidents in near real-time.

NIS2's supply chain security requirements — Article 21 — require covered entities to assess the security of their software and hardware supply chains. This makes NIS2 compliance a factor for any software vendor selling into the EU market — particularly in sectors designated as essential or important under the directive. Vendors should expect their EU clients to conduct security assessments as a condition of procurement.

We architect NIS2 compliance requirements — particularly incident detection, reporting automation, and supply chain security controls — into systems serving EU-regulated clients. Our regulatory intelligence practice tracks NIS2 transposition across EU member states and adapts technical requirements to jurisdiction-specific implementations.

Compliance-Native Architecture Guide

Design principles and a structured checklist for building software that is compliant by default — not compliant by retrofit. Covers data architecture, access controls, audit trails, and vendor due diligence.