NISDESK

NIS2 Directive — Complete EU Guide

Directive (EU) 2022/2555 (NIS2) applies to medium and large organisations across 18 sectors in all 27 EU member states. Browse by country or sector to find national authorities, CSIRT contacts, transposition status and sector-specific obligations.

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NIS2 by EU country

Each country page covers national authority, CSIRT, transposition status and sector links.

NIS2 sectors — Annex I (Highly Critical)

Large organisations in Annex I sectors are Essential Entities; medium-sized are Important Entities.

Energy Transport Banking Financial Markets Infrastructure Health Drinking Water Wastewater Digital Infrastructure ICT Service Management (B2B)Public Administration Space

NIS2 sectors — Annex II (Other Critical)

Medium and large Annex II organisations are Important Entities.

Postal and Courier Services Waste Management Manufacture, Production and Distribution of Chemicals Production, Processing and Distribution of Food Manufacturing Digital Providers Research

NIS2 reference guides

NIS2 vs DORA

How the two frameworks overlap

NIS2 fines

Essential vs Important penalty tiers

Reporting deadlines

24 h, 72 h and 1-month timeline

For decision-support purposes only. Exact scope depends on national transposition.