DORA
EU regulation for digital operational resilience in financial sector
ISO 55001
International standard for asset management systems
Quick Verdict
DORA mandates digital resilience for EU finance against ICT risks, while ISO 55001 provides voluntary certification for asset lifecycle optimization in industries. Firms adopt DORA for regulatory compliance, ISO 55001 for governance and value realization.
DORA
Regulation (EU) 2022/2554, Digital Operational Resilience Act
Key Features
- Mandates comprehensive ICT risk management frameworks
- Requires 4-hour initial incident reporting
- Enforces triennial threat-led penetration testing
- Oversees critical third-party ICT providers
- Applies proportionality to entity size and risk
ISO 55001
ISO 55001:2024 Asset management — Management systems requirements
Key Features
- Strategic Asset Management Plan (SAMP) requirement
- Annex SL structure with PDCA cycle integration
- Formal asset decision-making framework
- Lifecycle value optimization balancing risk and cost
- Outsourcing and change management controls
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
DORA Details
What It Is
Digital Operational Resilience Act (DORA), formally Regulation (EU) 2022/2554, is an EU-wide regulation enhancing digital operational resilience in the financial sector. It targets ICT disruptions like cyberattacks, failures, and third-party risks, applying to 20 financial entity types and critical ICT third-party providers (CTPPs). DORA uses a risk-based, proportional approach, shifting from reactive to proactive strategies.
Key Components
- **ICT Risk Management FrameworksStrategies for risk identification, assessment, mitigation, with annual reviews.
- **Incident Reporting4-hour initial notifications, 72-hour updates for major incidents.
- **Resilience TestingAnnual basic tests, triennial threat-led penetration testing (TLPT).
- **Third-Party OversightContractual due diligence, monitoring, ESAs supervision of CTPPs. No certification; focuses on continuous compliance and information sharing.
Why Organizations Use It
Mandatory for ~22,000 EU entities to avoid 2% turnover fines. Bolsters resilience against threats (74% ransomware hit), ensures systemic stability, builds trust. Drives investments amid rising cyber risks like CrowdStrike outage.
Implementation Overview
Conduct gap analyses, develop frameworks, deploy tools for testing/reporting. Proportional to size/complexity; EU geography. Ongoing authority oversight, full application January 17, 2025.
ISO 55001 Details
What It Is
ISO 55001:2024 is the international standard specifying requirements for an Asset Management System (AMS). It provides a management system framework to establish, implement, maintain, and improve asset management, enabling organizations to realize value from assets across their lifecycles. The primary scope applies to asset-intensive organizations, using a PDCA cycle and Annex SL high-level structure for integration with other ISO standards.
Key Components
- Core clauses: Context (4), Leadership (5), Planning (6), Support (7), Operation (8), Performance Evaluation (9), Improvement (10)
- 72 'shall' requirements focused on SAMP, decision-making framework, risk/opportunities
- Built on ISO 55000 principles and terminology
- Certification via accredited third-party audits
Why Organizations Use It
- Drives cost optimization, reliability, regulatory compliance
- Manages risks like climate change, outsourcing
- Enhances stakeholder trust, breaks silos
- Provides competitive edge in bids, ESG reporting
Implementation Overview
- Phased: gap analysis, SAMP development, training, audits
- Applies to utilities, infrastructure, manufacturing; scalable by size
- Involves leadership commitment, data governance, KPI monitoring
- Optional certification with surveillance audits (word count: 178)
Key Differences
| Aspect | DORA | ISO 55001 |
|---|---|---|
| Scope | Digital operational resilience in finance | Asset management systems lifecycle |
| Industry | EU financial sector only | Asset-intensive industries globally |
| Nature | Mandatory EU regulation | Voluntary certification standard |
| Testing | Annual basic, triennial TLPT | Internal audits, management reviews |
| Penalties | Up to 2% global turnover fines | Loss of certification only |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about DORA and ISO 55001
DORA FAQ
ISO 55001 FAQ
You Might also be Interested in These Articles...

How to Implement CIS Controls v8.1 as a ‘Control Backbone’ for NIS2 & DORA (Step-by-Step Implementation Guide)
Deploy CIS Controls v8.1 as a control backbone for NIS2 & DORA compliance. Step-by-step roadmap (IG1→IG2), deliverables, metrics & evidence model for hybrid/clo

CMMC Level 3 Implementation Guide: Integrating NIST SP 800-172 Enhanced Controls for APT Defense
Step-by-step CMMC Level 3 guide for DIB contractors. Implement 24 NIST SP 800-172 controls on Level 2. Prep for DIBCAC, C3PAO scoping & 180-day POA&Ms. Boost cy

Real-World ISO 27701 Success: Synthesized Case Studies, Metrics, and Lessons for Privacy Resilience
Real-world ISO 27701 success from Tribeca, Kocho: DSAR efficiency gains, risk score reductions, certification ROI. Synthesized metrics prove privacy resilience
Run Maturity Assessments with GRADUM
Transform your compliance journey with our AI-powered assessment platform
Assess your organization's maturity across multiple standards and regulations including ISO 27001, DORA, NIS2, NIST, GDPR, and hundreds more. Get actionable insights and track your progress with collaborative, AI-powered evaluations.
Check out these other Gradum.io Standards Comparison Pages
NIST CSF vs AEO
Discover NIST CSF vs AEO: Cyber framework meets supply chain security. Key differences, benefits & tips for compliance. Strengthen risk management now!
WCAG vs ISO 26000
WCAG vs ISO 26000: WCAG's testable POUR guidelines (AA levels) boost web accessibility; ISO 26000's 7 principles guide broad SR. Compare for compliance mastery!
DORA vs ISO 22301
Discover DORA vs ISO 22301: EU finance ICT resilience regulation vs global BCMS standard. Uncover differences, compliance strategies & boost resilience now!