FCA introduces streamlined cyber incident and third-party outage reporting regime for UK financial sector
Summary
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The UK Financial Conduct Authority (FCA) has finalized updated cyber incident and third-party outage reporting rules for regulated financial services firms, effective March 18, 2027. The changes aim to reduce ambiguity in incident reporting requirements, improve operational resilience, and enhance sector-wide risk visibility through a unified reporting framework with the Prudential Regulation Authority (PRA) and Bank of England. The regime addresses both internally driven cyber incidents and those originating from third-party service providers, including cloud and managed service providers. The FCA highlights that 40% of reported incidents in 2025 involved third parties, underscoring the need for clearer guidance on thresholds, definitions, and responsibilities. Firms are now required to use a streamlined reporting portal and simplified forms to submit incident data, with the regulator planning to leverage this information to disseminate real-time insights during major outages and long-term resilience improvements.
Timeline
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19.03.2026 12:30 1 articles · 2h ago
FCA finalizes cyber incident and third-party reporting rules for UK financial sector
The UK Financial Conduct Authority (FCA) has finalized updated rules to streamline cyber incident and third-party outage reporting for regulated financial services firms, effective March 18, 2027. The regime introduces a unified reporting portal with the Prudential Regulation Authority (PRA) and Bank of England, simplifies reporting forms, and clarifies thresholds and responsibilities. The changes address both internal and third-party incidents, including those involving cloud and managed service providers.
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- FCA Updates Cyber Incident and Third-Party Reporting Rules — www.infosecurity-magazine.com — 19.03.2026 12:30
Information Snippets
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The FCA, in coordination with the Prudential Regulation Authority (PRA) and Bank of England, has established a unified cyber incident and third-party outage reporting regime with a single reporting portal.
First reported: 19.03.2026 12:301 source, 1 articleShow sources
- FCA Updates Cyber Incident and Third-Party Reporting Rules — www.infosecurity-magazine.com — 19.03.2026 12:30
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The new rules remove duplicated reporting requirements for payment service providers and credit rating agencies.
First reported: 19.03.2026 12:301 source, 1 articleShow sources
- FCA Updates Cyber Incident and Third-Party Reporting Rules — www.infosecurity-magazine.com — 19.03.2026 12:30
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Most regulated firms will now complete a short form to report incidents, replacing previous more complex reporting processes.
First reported: 19.03.2026 12:301 source, 1 articleShow sources
- FCA Updates Cyber Incident and Third-Party Reporting Rules — www.infosecurity-magazine.com — 19.03.2026 12:30
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Clearer guidance has been introduced on incident thresholds, definitions, and responsibilities to reduce ambiguity in reporting obligations.
First reported: 19.03.2026 12:301 source, 1 articleShow sources
- FCA Updates Cyber Incident and Third-Party Reporting Rules — www.infosecurity-magazine.com — 19.03.2026 12:30
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The regime covers both internal cyber-related incidents and outages caused by third-party suppliers or service providers, including cloud and managed service providers.
First reported: 19.03.2026 12:301 source, 1 articleShow sources
- FCA Updates Cyber Incident and Third-Party Reporting Rules — www.infosecurity-magazine.com — 19.03.2026 12:30
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In 2025, 40% of incidents reported to the FCA involved a third party, including high-profile outages at AWS and Cloudflare.
First reported: 19.03.2026 12:301 source, 1 articleShow sources
- FCA Updates Cyber Incident and Third-Party Reporting Rules — www.infosecurity-magazine.com — 19.03.2026 12:30
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Firms have a 12-month preparation period, with the new rules taking effect on March 18, 2027.
First reported: 19.03.2026 12:301 source, 1 articleShow sources
- FCA Updates Cyber Incident and Third-Party Reporting Rules — www.infosecurity-magazine.com — 19.03.2026 12:30
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The FCA intends to use reported data to provide real-time operational insights during major outages and to support long-term resilience enhancements across the financial sector.
First reported: 19.03.2026 12:301 source, 1 articleShow sources
- FCA Updates Cyber Incident and Third-Party Reporting Rules — www.infosecurity-magazine.com — 19.03.2026 12:30