TransUnion Launches Tools to Combat Identity Fraud

New credit scores aim to detect synthetic identities and hidden charge-offs to reduce financial risk.

Updated on Oct. 20, 2026 in Financial Crime

TransUnion Launches Tools to Combat Identity Fraud

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Should lenders be allowed to cite fraud scores when denying consumer credit applications?

TransUnion has released specialized credit scores designed to identify synthetic identity fraud and credit washing. These scores provide lenders with specific reason codes to better assess the risks posed by applicants who obscure their true credit history.

Why it matters

Traditional detection methods often fail to spot identities built from combined real and fabricated information. Identifying these risks prevents lenders from extending credit to individuals with suppressed negative histories who are significantly more likely to default.

TransUnion reports that consumers with suppressed charge-offs are 3.5 times more likely to default, a rate that jumps to 10 times for super prime consumers. These metrics are now available to over 100 financial institutions via the Oscilar platform.

The players

TransUnion

TransUnion is a global consumer credit reporting agency that gathers and analyzes data to help businesses manage risk and provide personalized financial services.

Oscilar

Oscilar is a risk management platform that provides financial institutions with artificial intelligence tools to evaluate credit applications and prevent fraudulent activity.

The details

The platform integrates these scores and adverse-action codes directly into standard credit decisioning workflows. By exposing hidden charge-offs, Oscilar allows institutions to identify high-risk profiles that would otherwise appear creditworthy.

Lender exposure to synthetic fraud reached $2.4 billion in June 2026.
TransUnion released the new credit scores on October 20, 2026.

Legal Context

The emergence of new scoring models reflects the broader industry struggle to address the rise of synthetic identity fraud. This tool marks a technical evolution in how financial institutions comply with risk management mandates by surfacing previously undetectable patterns of credit washing.

Applicants who have previously obscured negative credit history may face higher scrutiny or increased application denials under these new standards. Conversely, these tools help protect the integrity of the credit system by reducing the overall risk of losses for financial institutions.

The takeaway

Maintaining an accurate and transparent credit file is essential as lenders adopt more sophisticated fraud detection technologies. Consumers should remain vigilant about their credit reports, as hidden negative items will become increasingly difficult to mask during loan applications.