Why DORA Changes Everything for Fintech CISOs
The Digital Operational Resilience Act isn't just another compliance checkbox. For fintech CISOs it fundamentally reshapes how security and operational teams must collaborate.
DORA came into full application in January 2025, but its practical implications for fintech CISOs are still being absorbed. This is not NIS2 with a financial services skin — it goes substantially deeper on ICT risk management, third-party concentration risk, and mandatory incident reporting timelines.
The most underestimated challenge is third-party ICT risk. DORA requires financial entities to maintain a Register of Information covering all contractual arrangements with ICT third-party service providers — including sub-outsourcing chains. For a typical fintech using 40–80 SaaS tools, building and maintaining this register is a significant operational undertaking.
The incident reporting requirements are equally demanding. Major incidents must be reported to the competent authority within 4 hours of classification and followed by an intermediate report within 72 hours and a final report within 1 month. This requires automated detection, classification pipelines, and pre-agreed communication templates that most fintechs do not yet have.