Who is covered by DORA and the NIS2 amendment to the National Cybersecurity System Act?
DORA, the EU Digital Operational Resilience Act (Regulation (EU) 2022/2554), has applied since 17 January 2025 to banks, payment institutions, insurers, investment firms and other financial entities. The Polish implementing act, which gives the Polish Financial Supervision Authority (KNF) the corresponding supervisory powers, has been in force since 7 August 2025. ICT providers designated as critical are supervised directly at EU level, but for most IT suppliers DORA applies indirectly: its requirements flow down through contracts with financial customers, and how far they go depends on whether the service supports a critical or important function.
The amendment to the National Cybersecurity System Act (KSC), which implements the NIS2 Directive (EU) 2022/2555, has been in force since 3 April 2026. Essential and important entities existing on that date had to apply for registration by 3 October 2026. They have until 3 April 2027 to implement their obligations, including an information security management system.
The act treats managed service providers and managed security service providers as a distinct category. According to Ministry of Digital Affairs guidance described in the chapter, this includes a company providing security services only within its group, and a helpdesk is a managed service.
Fines can reach millions of euros or a set percentage of annual revenue, and are higher for essential than for important entities. Managers can also be held personally liable. According to the chapter, fines will generally not be imposed before April 2028, but the deferral does not cover the extraordinary fine for the most serious cases.
The Minister of Digital Affairs may designate a supplier as a high-risk vendor, and the products concerned must be withdrawn within the prescribed period. According to the chapter, no such list had been published when the act entered into force.
Banks also have a separate outsourcing regime under the Banking Law, which prescribes the contract content and requires notice to the KNF, which may object. For banks, DORA takes precedence over the national KSC rules on cybersecurity risk management and incident reporting, but the high-risk vendor procedure still applies to them. We cover crypto-assets separately in our overview of the Chambers chapter on crypto-asset regulation in Poland.