TransUnion Debuts Credit Washing and Synthetic Fraud Scores With Adverse-Action Reasons

TransUnion launched Credit Washing and Synthetic Fraud Scores with adverse action capability on October 20, 2026, saying they are the first adverse-actionable solutions of their kind in the market. Stock Titan reported the launch, which is being integrated with Oscilar.

How the TransUnion Scores Work

The scores let lenders identify risks tied to synthetic identities and credit washing while supporting FCRA-governed, consumer-permissioned decisions, according to the company. Lenders can use the scores to make credit decisions and give consumers adverse-action reason codes explaining why they were denied credit, capabilities TransUnion says were not previously available.

TransUnion research estimates total lender exposure to synthetic identity fraud at $2.4 billion as of June 2026. TransUnion analysis shows consumers whose charge-offs were suppressed through credit washing are 3.5 times more likely to charge-off a new account within a year of opening it, with super prime consumers 10x more likely.

"Synthetic identity fraud and credit washing present unique challenges because they can conceal risk behind seemingly legitimate consumer profiles," said James Garvert, executive vice president of global fraud and communications solutions at TransUnion. "By bringing advanced fraud intelligence into explainable, FCRA-governed decisioning, we're helping organizations uncover threats that might otherwise go undetected, make more confident decisions, and mitigate potential financial losses."

Oscilar, the Agentic Risk Platform for financial institutions, is the first platform to incorporate the scores. Within Oscilar, the scores and their reason codes run alongside credit decisioning in a single workflow, so lenders can act on synthetic identity and credit washing risk at account opening and cite it in adverse action notices. Oscilar supports end-to-end risk management across onboarding, credit, fraud and anti-money laundering workflows for more than 100 financial institutions.

"A fraud score only pays off if the lender can act on it," said Neha Narkhede, co-founder and CEO of Oscilar. "TransUnion's adverse-actionable scores give lenders a reason they can cite, and Oscilar puts that reason on the same decision and notice as the credit reasons."

Oscilar's Risk Platform Recognition

Oscilar won the Banking AI & Automation Award at the 2026 Money Awards for its AI-native risk platform, GlobeNewswire reported on October 19, 2026. The platform unifies fraud, credit, AML, and onboarding, with agents sharing intelligence and enabling decisions in under 100ms.

TransUnion's Recent Product Moves

TransUnion launched VantageScore 5.0 in July 2026 with patent-pending trended and rental tradeline attributes, expanding the addressable credit-decisioning envelope beyond the prior VantageScore 4.0 model, according to akta.pro company records. In June 2026, TransUnion made TruIQ available on the Snowflake Data Cloud, opening a new go-to-market channel for credit, marketing, and risk data via data clean rooms and native cloud distribution. In February 2026, TransUnion acquired the RealNetworks Mobile Division to bring voice biometrics and deepfake-detection capabilities in-house, bolstering TruValidate's identity and fraud stack.

TransUnion's Earlier October Events

TransUnion announced on October 16, 2026, that TIME named its Branded Call Display solution one of the Best Inventions of 2026 in the Connectivity & Communication category, Stock Titan reported. On October 15, 2026, Seeking Alpha reported TransUnion shares rose 10.73% to $74.12, with Equifax and Experian also gaining. TransUnion announced immediate leadership appointments in its UK and Europe division on October 14, 2026, including Mahesh Bharadhwaj as chief data and analytics officer and Ashley Hart as COO, FinTech Futures reported.