Lloyds expands AI fraud defences after blocking £1bn

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Lloyds Banking Group is expanding its AI-based fraud defenses after blocking more than £1 billion in fraud in 2025. The bank is deploying an agentic AI system across fraud operations to speed up identity checks, transaction analysis, and scam risk assessments while keeping humans in the loop. It also plans to roll out a new Scam Check tool across payment journeys at Lloyds, Halifax, and Bank of Scotland later this year. The story highlights continuing investment in fraud technology, machine learning, image analysis, and internal AI infrastructure for regulated banking use cases.

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