The Long Tail of Accountability: Navigating Supply Chain Security Under the PRA’s Operational Resilience Rules

The modern insurance industry's reliance on complex digital supply chains has birthed a 'long tail' of systemic risk. The UK's Prudential Regulation Authority (PRA) and Financial Conduct Authority (FCA) have made accountability for this risk non-delegable. This explainer is your essential guide to transforming challenging compliance requirements into a definitive sectoral resilience advantage.
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What's Included in this Explainer:

• Regulatory Deciphering: A clear breakdown of the UK Operational Resilience framework, including key instruments like PS21/3, SS1/21, and SS2/21.
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• Deep Dive into Risk: Analysis of systemic, fourth-party opacity, and concentration risks specifically threatening the Lloyd's Marketplace.
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• Dual Mandate: Guidance on reconciling UK accountability rules with the prescriptive requirements of the EU's Digital Operational Resilience Act (DORA).
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• Strategic Impact: The implications for governance, Senior Management Functions (SMFs), strategic capital allocation, and the Delegated Authority (DA) channel.
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• The Collaboration Mandate: How moving beyond static auditing toward a collaborative defense model helps uncover hidden, sector-wide systemic risks.
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What You Will Learn

By reading this explainer, you will learn to:

• The Systemic Risk Gap: Understand why individual security efforts are no longer enough, and how the insurance sector's reliance on a few shared, critical service providers creates systemic concentration risks that can lead to cascading market-wide disruptions.
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• TPRM's Blind Spot: Learn why traditional, static Third-Party Risk Management (TPRM) approaches are failing to secure the modern supply chain, leaving firms with inadequate visibility and exposed to risks hidden beyond their direct, tier-one suppliers.
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• The Collective Solution: Recognize that achieving true sectoral resilience requires moving beyond isolated compliance toward a collective defence model, making intelligence-sharing a strategic imperative to map dependencies and mitigate shared threats.

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