Supply-Chain: DORA Compliance

The Digital Operational Resilience Act (DORA) represents a fundamental shift in how the financial sector manages technology. As of January 2025, DORA is fully enforceable across the European Union, affecting approximately 22,000 financial entities and their technology providers.

The Reality of Operational Resilience (2025–2026)

Recent data from regulatory authorities and industry analysts highlights the growing urgency for supply-chain transparency.

• Incident Trends: In 2025, the Austrian Financial Market Authority (FMA) reported that 63% of serious ICT incidents in the financial sector were directly related to external third-party service providers.
• Concentration Risk: Analysis by the German Federal Financial Supervisory Authority (BaFin) in late 2025 revealed that three-quarters of critical ICT third-party providers for German financial firms are based in “third countries” outside the EU, primarily the United States.
• The Cost of Failure: According to 2025 industry findings, the average cost of a data breach in the financial sector has reached $6.08 million.
• Regulatory Deadlines: While DORA is already active, the first advanced Threat-Led Penetration Testing (TLPT) exercises for systemically important entities must be completed by January 17, 2026.

Why Supply Chain Visibility is Critical for GRC

DORA obliges you to understand not only your direct vendors but also their subcontractors and deeper tiers. This “N-tier” visibility is now a legal requirement. You must identify critical ICT third-party service providers, assess their risk posture, and ensure they meet your specific security standards.

TrustedStack provides this visibility through:

• Zero-Touch Discovery: We map third-party technologies across your digital assets, including SaaS applications, cloud services, and APIs.
• Tracing Dependencies: We identify not just the vendor but also their own supply chain dependencies. This prevents “concentration risk” where multiple services rely on the same underlying cloud provider.
• Automated Information Registers: DORA Article 28(3) requires firms to maintain a detailed Register of Information for all ICT services. TrustedStack automates the population of this register, ensuring it stays current as teams adopt new tools.

Strategic Benefits for Legal Teams

For legal and procurement departments, the challenge is no longer just signing a contract. It is ensuring that the contract remains compliant throughout its lifecycle.

• Contractual Gap Analysis: Recent 2026 findings from European supervisors indicate that a large number of existing ICT contracts still lack the mandatory DORA minimum clauses. TrustedStack identifies which vendors are active in your stack so legal teams can prioritize contract remediation.
• Exit Strategy Management: Regulators are increasingly focusing on “exit plans” for critical functions. If a vendor fails, how quickly can you migrate? We provide the technical data needed to document these exit strategies.
• Data Sovereignty: We map data flows to show where your information moves. This is essential for meeting both DORA and GDPR requirements regarding data localization and cross-border transfers.

Incident Reporting and Enforcement

DORA sets strict incident reporting duties. When a vendor breach occurs, the clock starts ticking immediately.

• Rapid Assessment: TrustedStack allows GRC teams to quickly determine which internal systems are affected by a vendor’s outage or breach.
• Audit-Ready Evidence: The platform tracks your compliance posture for each technology. This serves as “proof of oversight” for regulators, demonstrating that you have implemented the necessary controls required by DORA’s five pillars.
• Accountability: Under DORA, senior management is personally accountable for ICT risk. Our dashboards provide the clarity needed for board-level reporting and decision-making.

Proactive Resilience Testing

Beyond basic compliance, 2026 is the year of Digital Operational Resilience Testing. Organizations must perform annual testing of their ICT systems.

TrustedStack supports this by identifying the “critical or important functions” (CIFs) within your environment. By knowing exactly which technologies support these functions, you can design more accurate testing scenarios and satisfy the requirements for Threat-Led Penetration Testing.