Solving the Fraud Problem: What is First-Party Fraud?

Updated: February 11, 2026 by Chris Ryan 5 min read October 31, 2023

In a series of articles, we talk about different types of fraud and how to best solve for them. This article will explore first-party fraud and how it’s similar to biting into a cookie you think is chocolate chip, only to find that it’s filled with raisins. The raisins in the cookie were hiding in plain sight, indistinguishable from chocolate chips without a closer look, much like first-party fraudsters.

What is first-party fraud?

First-party fraud refers to instances when an individual purposely misrepresents their identity in exchange for goods or services. Borrowers may falsify income, misrepresent employment or exploit credit systems without the intention of repaying. In the financial services industry, it’s often miscategorized as credit loss and written off as bad debt, which masks true fraud exposure and distorts credit-risk forecasting.

Read now: Download Experian’s latest research on first-party fraud

Common types of first-party fraud include:

  • Chargeback fraud: Also known as “friendly fraud,” chargeback fraud occurs when an individual knowingly makes a purchase with their credit card and then requests a chargeback from the issuer, claiming they didn’t authorize the purchase.
  • Application fraud: This takes place when an individual uses stolen or manipulated information to apply for a loan, credit card or job. In 2023, the employment sector accounted for 45% of all false document submissions — 70% of those who falsified their resumes still got hired.
  • Fronting: Done to get cheaper rates, this form of insurance fraud happens when a young or inexperienced individual is deliberately listed as a named driver, when they’re actually the main driver of the vehicle.
  • Goods lost in transit fraud (GLIT): This occurs when an individual claims the goods they purchased online did not arrive. To put it simply, the individual is getting a refund for something they actually already received.
  • Bust-out: This occurs when an individual builds what appears to be good credit behavior over time, making small purchases and on-time payments, and then suddenly maxes out their credit lines or abandons repayment entirely. The account looks legitimate until the “bust-out,” making it one of the hardest forms of first-party fraud to detect.
  • Credit washing: This happens when an individual falsely disputes legitimate accounts or debts to have them removed from their credit report. By portraying valid obligations as fraud, the individual can temporarily improve their credit standing or access new credit they wouldn’t qualify for otherwise.

A first-party fraudster can also recruit “money mules” — individuals who are persuaded to use their own information to obtain credit or merchandise on behalf of a larger fraud ring. This type of fraud has become especially prevalent as more consumers are active online.

Money mules constitute up to 0.3% of accounts at U.S. financial institutions, or an estimated $3 billion in fraudulent transfers.

How does it impact my organization?

Firstly, first-party fraud can cause significant losses. According to our latest study, first-party fraud costs $36.7 million annually on average. Nearly one-third of respondents in our annual Identity and Fraud survey reported that first-party fraud had increased stress on their businesses.

An imperfect first-party fraud solution can also strain relationships with good customers and hinder growth. When lenders have to interpret actions and behavior to assess customers, there’s a lot of room for error and losses. Those same losses hinder growth when misclassification inflates credit-risk estimates and masks true fraud exposure.

This type of fraud isn’t a single-time event, and it doesn’t occur at just one point in the customer lifecycle. It occurs when good customers develop fraudulent intent, when new applicants who have positive history with other lenders have recently changed circumstances or when seemingly good applicants have manipulated their identities to mask previous defaults.

Finally, misclassified first-party fraud losses can impact how your organization categorizes and manages risk – and that’s something that touches every department.

Solving the first-party fraud problem

First-party fraud detection requires a shift in how we think about the fraud problem. It starts with the ability to separate first-party fraud and credit risk, since they are often indiscernible at origination. 

To effectively combat first-party fraud, businesses should consider the following actions:

  • Define first-party fraud as its own risk: Don’t blend it into credit loss. Build targeted models that use behavioral, identity and activity signals. Start with first-payment default as a key indicator.
  • Use a longer risk window: A 12-month view helps surface early fraud patterns and supports stronger credit and fraud analysis.
  • Unify fraud, credit and compliance decisions: Coordinated strategies reduce blind spots and improve customer experience.
  • Upgrade your models: Apply machine learning and segment by factors like credit age or product type to better detect bust-outs and early defaults.
  • Combine credit and noncredit data: Use device intelligence, identity velocity and behavioral data to help separate fraud from financial hardship.
  • Benchmark against peers: Regular comparisons help assess exposure, validate performance and refine strategies.

How Experian can help

As we’ve already discussed, the fraud problem is complex. However with a partner like Experian, you can leverage the fraud risk management strategies required to perform a closer examination and the ability to differentiate between the types of fraud so you can determine the best course of action moving forward.

Additionally, our robust fraud management solutions can be used for synthetic identity fraud and account takeover fraud prevention, which can help you minimize customer friction to improve and deepen your relationships while preventing fraud. Contact us if you’d like to learn more about how Experian is using our identity expertise, data and analytics to improve identity resolution and detect and prevent all types of fraud.

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