Lloyds Fights Cyber Fraud with Agentic AI in Real Time

Lloyds Banking Group is now using agentic AI to fight cyber fraud in real time. This new system helps the bank address a persistent and costly challenge. Over one billion pounds of fraud was prevented in 2025 by Lloyds. The bank has invested 100 million pounds in new fraud technology since 2023. This places them at the forefront of AI-driven crime prevention. Here's the thing: traditional systems use predefined rules. Agentic AI, however, employs multiple autonomous agents that work simultaneously. These agents process threats in parallel, performing tasks like identity verification and transaction monitoring. This parallel processing significantly reduces response times for identifying attacks. What's interesting is that this system is built into tools already used by frontline staff. This allows security personnel to act quickly while still overseeing automated decisions. Lloyds uses a "human-in-the-loop" model, meaning colleagues remain accountable for decisions and can override AI insights. The bank is also rolling out "Scam Check," a customer-facing feature. This tool assesses fraud likelihood during payment journeys across Lloyds, Halifax, and Bank of Scotland. If a risk is detected, users are prompted with questions and asked to upload screenshots. This is especially useful for marketplace and social media transactions, where scams are common. By intervening before a payment is completed, Lloyds aims to prevent fraud earlier. This matters because it enhances protection for customer transactions and financial security.