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Protecting Your Business from Synthetic Identity Fraud
18 Sept 2025 · 3 · By Verify Online

Synthetic identity fraud is one of the fastest-growing types of financial crime in the UK. Unlike traditional identity theft where criminals steal an existing person's details, synthetic identity fraud involves creating entirely new, fake identities using a combination of real and fabricated information. For more on how to combat this, check out our article on essential best practices for effective identity verification in the UK.
What Is Synthetic Identity Fraud?
Synthetic identity fraud occurs when criminals combine real data, such as a genuine National Insurance number, with fake information to create a new identity that doesn't belong to any real person. These fake identities are then used to open accounts, apply for credit, or commit other forms of financial fraud. Understanding why identity checking is important can help mitigate these risks.
Why It's Hard to Detect
Synthetic identities are difficult to detect because they don't trigger the usual fraud alerts. There's no real victim to report suspicious activity, and the identities often pass basic verification checks. This is why businesses should consider thorough background checking as part of their fraud prevention strategy.
Protecting Your Business
Businesses can protect themselves by implementing multi-layered verification processes, using advanced analytics to detect unusual patterns, conducting thorough document verification, and using biometric verification methods.
Conclusion
Synthetic identity fraud poses a significant threat to UK businesses. By understanding how it works and implementing robust verification procedures, companies can better protect themselves from this evolving form of financial crime.