The official record behind the silence

For most people, the first sign is not a letter from Cifas. It is a shut account, a refused application, or a lender that suddenly stops talking. Only later does the real cause come into view: a fraud-risk record sitting on the National Fraud Database.

That is what a CIFAS marker is. It is not a conviction, a county court judgment, or a judicial finding. It is a record placed by a member organisation on a shared fraud-prevention system used across financial services and beyond.

What Cifas says in public

In its consumer guidance, Cifas says the National Fraud Database is used by members to share information about fraudulent applications, false insurance claims, and accounts or facilities misused through fraudulent conduct. The same guidance says the information can be held for up to six years.

Cifas also says it is not a credit reference agency, and that a member receiving a match should not simply reject an application. The record is supposed to trigger scrutiny, not function as an automatic ban.

What a marker is and is not

• A fraud-risk record filed by a member organisation
• Stored on the National Fraud Database and shared for fraud prevention
• Capable of affecting banking, lending, insurance, and screening decisions
• Not a criminal conviction
• Not an independent adjudication by Cifas before the filing goes live

How large the system has become

In March 2026, Cifas said it had nearly 800 members and that more than 444,000 cases were recorded to the National Fraud Database in 2025, the highest annual total on record. That scale matters because it explains why the system can feel both personal and industrial at the same time.

Some CIFAS records are adverse and some are protective. Cifas says victims of identity fraud may also be recorded to help prevent further misuse. The first practical task is working out which type of record you are dealing with before assuming the worst.

Why the filing standard matters

The most important public page in this area may be the National Fraud Database Principles page. There, Cifas says cases filed to the database must be supported by evidence and must satisfy the standard of proof, including reasonable grounds to believe fraud or financial crime has been committed or attempted, evidence that is clear, relevant and rigorous, conduct that fits a recognised case type, and a linked product decision taken on the basis of fraud.

Once you see a marker in those terms, the next question becomes clearer. Not 'Why am I being judged?' but 'What evidence did they rely on, and does it actually meet the standard they were supposed to meet?' That is where any serious challenge begins.

Sources behind this guide

• Cifas consumer guidance on the National Fraud Database
• Cifas National Fraud Database Principles
• Cifas Fraudscape 2026 release and summary material