Every $1 lost to fraud now costs U.S. banks $5.47 in total

Fraud costs U.S. banks and lenders far more than the money that is stolen. A new study from LexisNexis Risk Solutions says every $1 lost directly to fraud now adds up to $5.47 in total cost for U.S. financial services firms. In 2021, that figure was $4.00.

What the study found

The 2026 True Cost of Fraud Study surveyed 319 fraud and risk professionals in the United States and Canada. For U.S. lending companies, the multiplier was $4.84. Canadian financial services firms reported $4.09, and Canadian lenders reported $3.89.

The stolen money is only part of the bill. Recovery, reimbursement and direct liability costs make up about 48% of the total. The other 52% covers things like fees, interest, customer acquisition and crisis communications.

Where the fraud happens

• Websites account for 39% of fraud losses, and mobile apps for 30%.
• 96% of firms saw more fraud aimed at mobile apps than the year before.
• Card transactions and account transfers together make up 48% of losses.
• Respondents estimated AI-generated techniques drove 19% of U.S. fraud losses.

Synthetic identity fraud was the largest single identity-related loss category at 19%. That is fraud built on a made-up identity.

The cost of stopping it

Security has a price for customers too. Among respondents, 56% said their fraud prevention steps had contributed to more customers leaving. The study points to the need to balance security with easy digital banking.

Firms that rely mainly on automated prevention reported better results. Of those, 89% rated their prevention as more effective, compared with 61% of firms using mostly manual methods.

What happens next

Over the next 24 months, firms plan to focus on biometric authentication (53%), digital identity wallets and verifiable credentials (48%), and behavioral intelligence (47%). Biometrics means checks like fingerprints or face scans. In addition, 62% plan to invest in AI-enhanced identity verification.

For customers, that likely means more identity checks when opening accounts or paying online. The findings reflect what participating firms reported and estimated, so they may not describe every financial institution.