ISO 22301 vs DORA

ISO 22301 applies as a management-system standard an organization chooses or is asked to implement or certify against for business continuity across its defined BCMS scope.

DORA applies as EU law to covered financial entities and addresses digital operational resilience for ICT-supported financial-sector services and dependencies.

Start by asking whether the issue is BCMS coverage or DORA legal scope. A continuity program can support DORA work, but it does not decide whether DORA applies.

ISO 22301 governance centers on top management, BCMS roles, continuity policy, objectives, competence, documented information, audit, and management review.

DORA governance centers on financial-entity accountability for ICT risk management, incident handling, testing, third-party risk, reporting, and supervisory expectations.

Map ISO roles and DORA roles separately; the BCMS manager may own continuity evidence while ICT risk, legal, procurement, and regulated-entity leadership own DORA evidence.

ISO 22301 uses BIA and risk assessment to determine continuity priorities and requirements, including impact time frames, MTPD, RTO, dependencies, resource needs, and selected strategies.

DORA focuses on ICT risk and digital operational resilience, so the record should identify ICT assets, ICT-supported functions, risk controls, response and recovery capabilities, and financial-service impact.

Reuse BIA data when it names the same service and ICT dependency, but add DORA-specific ICT asset, control, incident, and reporting fields.

ISO 22301 plans and procedures help teams respond to disruption, communicate, activate continuity solutions, and recover products and services according to business continuity objectives.

DORA adds ICT-related incident management and major ICT-related incident reporting through a harmonized financial-sector framework.

A continuity incident log is useful input, but DORA needs ICT incident classification, reporting decision evidence, timelines, templates, and competent-authority routing where applicable.

ISO 22301 evidence should show the BCMS operating: scope, BIA, risk assessment, strategy selection, plans, exercises, evaluations, audits, management review, and corrective actions.

DORA evidence should show the regulated ICT resilience obligation operating: ICT risk framework records, incidents, testing, third-party register and contracts, reporting, and oversight response.

Reuse evidence only where source, scope, owner, system, supplier, time period, acceptance criteria, and review trigger match. Otherwise keep cross-references but maintain separate evidence.

ISO 22301 requires an exercising and testing programme that validates continuity strategies and solutions over time and produces post-exercise reports, recommendations, and improvement actions.

DORA contains digital operational resilience testing requirements and advanced testing concepts for financial entities that meet the relevant criteria.

Use ISO exercise reports when they validate the same ICT recovery or resilience capability; otherwise create DORA-specific test evidence.

ISO 22301 is commonly tested through internal audit, management review, customer assurance, and third-party certification against the BCMS requirements.

DORA compliance is supervised under financial-sector competent-authority and ESA mechanisms; critical ICT third-party provider oversight sits in the DORA oversight framework.

Do not present ISO certification as DORA approval. Use certification artifacts as supporting evidence and keep DORA supervisory evidence separately labeled.

ISO 22301 expects evaluation of relevant partners and suppliers as part of business continuity capability and continuity documentation.

DORA creates ICT third-party risk management expectations, including registers of information, due diligence for ICT services supporting critical or important functions, contractual elements, audit/access rights, exit strategies, and oversight of critical ICT third-party providers.

Supplier continuity evidence can support DORA only when it covers the same ICT service, critical or important function, contract, subcontracting chain, audit rights, exit strategy, and data recovery needs.

Use ISO 22301 as the operating model when the question is how to build, audit, certify, review, or improve business continuity capability.

Use DORA as the controlling source when the question concerns covered financial entities, ICT risk, incident reporting, resilience testing, ICT third-party risk, contractual clauses, or supervisory records.

If both apply, run a two-column control/evidence matrix and label every claim by source so teams do not substitute a standard for a regulation or a regulation for a complete BCMS.