NIS2 Compliance for Manufacturing in Croatia
In short: Manufacturing is a NIS2 Annex II sector in Croatia: medium and large organisations are Important Entities (fines up to €7M or 1.4% of global turnover). In-scope entities must apply the Article 21 security measures and report significant incidents to CARNET-CERT within 24 hours, 72 hours and one month.
Manufacturers of medical devices, computers, electronics, machinery, motor vehicles and transport equipment are covered under NIS2 Annex II. OT environments and supply-chain dependencies create broad attack surfaces.
Reporting to National Cybersecurity Authority (NSA) / SOA
Manufacturing entities in Croatia report significant cybersecurity incidents to CARNET-CERT, operating under National Cybersecurity Authority (NSA) / SOA. The NIS2 Article 23 timeline applies:
- 24 h Early warning — notify CARNET-CERT
- 72 h Formal incident notification with initial assessment
- 1 month Final incident report with root cause and remediation
Key cyber risks for Manufacturing in Croatia
- ▸IP theft via industrial espionage
- ▸OT/IT convergence vulnerabilities in smart factories
- ▸Supply-chain attacks via firmware or components
- ▸Ransomware disrupting production lines
Key NIS2 obligations for Manufacturing entities
- ✓OT network security and segmentation
- ✓Software bill of materials (SBOM) for embedded systems
- ✓72-hour incident reporting
- ✓Vendor risk management across the supply chain
Example in-scope organisations
- ·Medical device manufacturers
- ·Computer and electronics manufacturers
- ·Automotive OEMs and tier-1 suppliers
- ·Industrial machinery manufacturers
- ·Aerospace component manufacturers
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Frequently asked questions
Is my Manufacturing organisation in scope for NIS2 in Croatia?
Yes — if you are a medium or large organisation. In Croatia, Manufacturing is a NIS2 Annex II sector. Both medium and large organisations are Important Entities. NIS2 transposed via the Croatian Cybersecurity Act (2024); NSA and SOA share supervisory duties. Use our free scope checker for a personalised result.
Who do I report NIS2 incidents to in Croatia as a Manufacturing entity?
Report significant incidents to CARNET-CERT (National Cybersecurity Authority (NSA) / SOA). You must submit an early warning within 24 hours, a detailed notification within 72 hours, and a final report within one month — per NIS2 Article 23.
What security measures must Manufacturing organisations implement under NIS2 in Croatia?
Under NIS2 Article 21, organisations must implement risk-proportionate security measures including: OT network security and segmentation; Software bill of materials (SBOM) for embedded systems; 72-hour incident reporting. Additional requirements may apply under Croatia's national transposition.
What are the NIS2 fines for Manufacturing organisations in Croatia?
Important Entities face fines up to €7 million or 1.4% of global annual turnover under NIS2 Article 34. Croatia's national transposition may set specific enforcement priorities and fine scales.
Related sectors in Croatia
Official sources
- NIS2 Directive (EU) 2022/2555 — EUR-Lex
- DORA Regulation (EU) 2022/2554 — EUR-Lex
- ENISA — EU Agency for Cybersecurity
Last reviewed: 2026-07-03
For decision-support purposes only. Exact scope depends on Croatia's national transposition of NIS2 — verify obligations with a qualified expert.