NIS2
NIS2 Directive on Security of Network and Information Systems — European Parliament / Council
Also known as: NIS 2, NIS2 Directive, Directive (EU) 2022/2555, NIS2-директива, Network and Information Security Directive, NIS2UmsuCG
At a glance
- Status
- In force
- Next deadline
- in 342 days
- Commission's first review of how the Directive works is due, then every 36 months (Article 40) source
- Who must comply
- Medium-sized and larger public or private entities in the sectors listed in Annexes I and II that provide services in the EU, plus some entities of any size, such as telecoms providers, trust service providers, DNS providers and critical entities. source
- How it is assessed
- There is no certificate: entities take the risk-management measures themselves, and national authorities supervise them, proactively for essential entities and after the fact for important ones. source
- Authority
- Adopted by the European Parliament and the Council. Each Member State transposes it into national law and designates competent authorities that supervise and enforce it, plus a single point of contact for cross-border cooperation. source
- Enforced by
- National competent authorities enforce the national laws that transpose NIS2; the Directive sets the minimum fine ceilings those laws must allow. source
- Last change
EU directive on cybersecurity risk management and incident reporting for essential and important entities in critical and other sectors, replacing NIS1. Member states transpose it into national law, so obligations differ by country.
Recent changes
Nothing changed in the last 90 days. Sign in to read further back.
Key dates
Add these dates to your calendar- in 342 days Commission's first review of how the Directive works is due, then every 36 months (Article 40)
- Commission refers Ireland, Spain, France and the Netherlands to the Court of Justice for not notifying full transposition, asking for a lump sum and daily penalties
- Commission proposes NIS2 simplification amendments, COM(2026) 13
- Commission proposes a single-entry point for incident reporting in the Digital Omnibus, COM(2025) 837
- ENISA publishes its technical implementation guidance for Implementing Regulation (EU) 2024/2690
Show 6 earlier dates
- Commission sends reasoned opinions to 19 Member States over incomplete transposition
- Member States must have established their lists of essential and important entities (Article 3(3))
- Commission sends letters of formal notice to 23 Member States over transposition
- Member States apply their national NIS2 measures; NIS1 is repealed
- Transposition deadline; the Commission adopts Implementing Regulation (EU) 2024/2690 on risk-management measures for digital infrastructure and digital providers
- NIS2 enters into force
Amendments
-
NIS2 simplification proposal, COM(2026) 13 Draft
Commission proposal amending Directive (EU) 2022/2555 as regards simplification measures and alignment with the proposed Cybersecurity Act 2. source
More
- Not adopted; the European Parliament lists procedure 2026/0012(COD) as awaiting a committee decision, with a committee draft report dated 24 September 2026.
-
Digital Omnibus proposal, COM(2025) 837 Draft
Commission proposal whose Article 6 adds a single-entry point for incident reporting, run by ENISA (new Article 23a), and routes NIS2 incident notifications through it. source
More
- A severe-incident report made by a manufacturer under Article 14(3) of the Cyber Resilience Act would also count as NIS2 reporting where it contains the required information.
- Not adopted; the European Parliament lists procedure 2025/0360(COD) as awaiting a committee decision.
-
Directive (EU) 2022/2555 (as corrected 2023) ErrataCurrent text
Corrigendum to the English text of Article 19(1): the Cooperation Group establishes the peer-review methodology "by", not "on", 17 January 2025. source
More
- EUR-Lex lists nine corrigenda; this one (R(04)) is the only one that corrects the English version.
-
Directive (EU) 2022/2555 Major version
The NIS 2 Directive, published in OJ L 333 of 27 December 2022. source
More
- It repealed Directive (EU) 2016/1148 (NIS1) with effect from 18 October 2024.
Who it applies to
NIS2 covers medium-sized and larger entities in the sectors of its Annexes I and II that operate in the EU, plus some entities regardless of size.
- Size rule
- It applies to entities of a type in Annex I or II that qualify as medium-sized enterprises or exceed those ceilings and provide services or carry out activities in the EU (Article 2(1)). source
- Any size
- Providers of public electronic communications networks or services, trust service providers, TLD registries and DNS providers, domain name registration services, sole national providers of an essential service, and entities identified as critical under the CER Directive (Article 2(2)-(4)). source
- Public administration
- Central government entities, and regional ones after a risk-based assessment; Member States may add local public administration and education institutions (Article 2(2)(f) and 2(5)). source
- Essential or important
- Essential entities include large Annex I entities, qualified trust service providers, TLD registries, DNS providers, central government and critical entities; most other in-scope entities are important entities (Article 3). source
- Excluded
- Public administration entities working in national security, public security, defence or law enforcement (Article 2(7)). For financial entities covered by DORA, DORA's ICT risk and incident rules apply instead (recital 28). source
How compliance is assessed
There is no certificate: entities take the risk-management measures themselves, and national authorities supervise them, proactively for essential entities and after the fact for important ones.
- Risk-management measures
- Take appropriate technical, operational and organisational measures on an all-hazards basis, covering at least the areas listed in Article 21(2), including incident handling, business continuity, supply chain security and multi-factor authentication. source
- Management body
- The management body must approve the measures, oversee their implementation, can be held liable for infringements of Article 21, and must follow training (Article 20). source
- Incident reporting
- For a significant incident: early warning within 24 hours, incident notification within 72 hours, final report within one month after the notification (Article 23(4)). source
- Digital providers
- For DNS, cloud, data centre, CDN, managed (security) service providers, online marketplaces, search engines, social networks and trust service providers, Implementing Regulation (EU) 2024/2690 sets the technical requirements and when an incident is significant. source
- Essential entities
- Authorities can run on-site inspections, random checks, regular and targeted security audits by an independent body, ad hoc audits and security scans (Article 32(2)). source
- Important entities
- Authorities act ex post, when given evidence or indications of non-compliance, with inspections, targeted audits and information requests (Article 33). source
- Certification
- Member States may require certain ICT products, services or processes certified under European cybersecurity certification schemes (Article 24). source
Enforcement and penalties
National competent authorities enforce the national laws that transpose NIS2; the Directive sets the minimum fine ceilings those laws must allow.
At least EUR 10 million or 2%
Maximum fine national law must allow for essential entities that breach Article 21 or 23; 2% of total worldwide annual turnover of the undertaking if higher (Article 34(4)). source
At least EUR 7 million or 1.4%
Maximum fine national law must allow for important entities that breach Article 21 or 23; 1.4% of total worldwide annual turnover if higher (Article 34(5)). source
- Who enforces
- Each Member State designates one or more competent authorities for supervision and a single point of contact (Article 8). source
- Managers
- For essential entities, authorities can seek a temporary ban on a CEO or legal representative exercising managerial functions if ordered fixes are not made (Article 32(5)). source
- Transposition cases
- The Commission referred Ireland, Spain, France and the Netherlands to the Court of Justice on 8 July 2026 for not notifying full transposition. source
Documents
- Law text Directive (EU) 2022/2555 (NIS 2 Directive)
- Law text Commission Implementing Regulation (EU) 2024/2690 - risk-management measures and significant incidents for digital infrastructure and digital providers
- Guidance ENISA NIS2 Technical Implementation Guidance (v1.0)
- Law text Digital Omnibus proposal COM(2025) 837 (amends NIS2; not adopted)
- Law text NIS2 simplification proposal COM(2026) 13 (not adopted)
Show 1 more document
Verified against official sources on 18 October 2026. We monitor the official sources for this framework. Watching since 7 September 2026. Subscribe to NIS2 (RSS)