The Digital Operational Resilience Act sets one set of rules for how EU financial entities manage ICT risk. Before DORA, ICT requirements were spread across sectoral rules and guidelines. DORA brings them into a single regulation that applies directly across banking, payments, insurance, investment and market infrastructure, and it has applied since 17 January 2025. A companion directive, Directive (EU) 2022/2556, amended sectoral directives to align them.
The regulation rests on five pillars. Financial entities must have an ICT risk management framework that the management body approves and is accountable for. They must classify ICT-related incidents and report major ones to their competent authority. They must test their digital operational resilience, and some must carry out threat-led penetration testing. They must manage the risk from ICT third-party service providers, keep a register of all contractual arrangements and include specific terms in contracts. And they may share cyber threat information within trusted communities.
DORA also creates direct EU-level oversight of ICT providers that are critical to the financial sector. The European Supervisory Authorities designate critical ICT third-party service providers and a Lead Overseer supervises each one. The ESAs published the first list of designated providers on 18 November 2025. Financial entities remain fully responsible for the risk of the services they use, whether or not the provider is designated.
The regulation is applied proportionately, according to the size, risk profile and nature of each entity. Much of the detail sits in Level 2 acts: technical standards on the ICT risk management framework, incident classification and reporting, the register of information, contractual policy, subcontracting and threat-led penetration testing. For entities in scope of both, DORA applies in place of the cybersecurity risk management and reporting rules of NIS 2.