Loading...

Four Key Tips in the Fight Against Fraud for Credit Unions

Published: April 13, 2021 by Kim Le

In today’s digital-first environment, fraud threats are growing in sophistication and scope. It’s critical for credit unions to not only understand the specific threats presented by life online, but to also be prepared with a solid fraud detection and prevention plan. Below, we’ve outlined a few fraud trends that credit unions should be aware of and prepared to address.

2021 Trends to Watch: Digitization and the Movement to Life Online

Trend #1: Digital Acceleration

As we look ahead to the rest of 2021 and beyond, we expect to see adoption of digital strategies nearing the top of credit unions’ list of priorities. Members’ expectations for their digital experience have permanently shifted, and many credit unions now have members using online channels who traditionally wouldn’t have. This has led to a change in the types of fraud we see as online activities increased in volume.

Trend #2: First-Party Fraud is On the Rise

First party fraud is on the rise – 43% of financial executives say that mule activity is up 10% or more compared to attack rates prior to the pandemic, according to Trace Fooshee, Senior Analyst for Aite Group, and we expect to see this number grow. The ability for credit unions to identify and segregate the “good guys” from “bad guys” is getting more difficult to discern and this detail is more important than ever as credit unions work to create frictionless digital experiences by using digital tools and strategies.

Trend #3: Continual Uptick in Synthetic Identity Fraud

We expect synthetic identity fraud (SID) to continue to rise in 2021 as cybercriminals become more sophisticated in the digital space and as members continue with their new digital habits.

Additionally, fraudsters can use SIDs to bring significant damage and loss to credit unions through fraudulent checks, debit cards, person-to-person and automated clearing house (ACH) transactions. More and more, fraudsters are seen opening accounts and remaining very patient – using an account to build and nurture a trusted relationship with the credit union and then remain dormant for two years before ensuing in any sort of abuse. Once the fraudster feels confident that they can bypass authentication processes or avoid a new product vetting, oftentimes, they will take that opportunity to get easy access to all solutions credit unions have available and will abuse them all at once.

There are no signs of fraud slowing, so credit unions will need to stay vigilant in their fraud protection and prevention plans. We’ve outlined a few tips for credit unions to help protect member data while reducing risk.

The Fight Against Fraud: Four Key Tips

Tip #1: Manage Each Fraud Type Appropriately

Preventing and detecting fraud requires a multi-level solution. This can involve new methods for authenticating current and prospective members, as well as incorporating synthetic identity services and identity proofing throughout the member lifecycle. For example, credit unions should consider taking extra verification steps during the account opening process as a preventative measure to minimize SID infiltration and associated fraud losses. As credit unions continue down the path of digitization, it’s also important to add in digital signals and behavior-based verification, such as information about the device a consumer is logging in from to heighten defenses against bad actors.

Tip #2: Be Resourceful

In the wake of the COVID-19 pandemic, many have asked, “How should credit unions approach fraud prevention tactics when in-person contact is limited or unavailable?” In some cases, you might need to be willing to say no to requests or get creative and find other options. Sometimes, it takes leveraging current resources and using what’s readily available to allow for a binary decision tree. For example, if you’re suspicious of a dormant account that you think could be synthetic, call them, and ask yourself these questions: Did they answer? Was the phone still active? Send the account holder an email – did you get a reply? Is this a new member? Is this a new channel for the member? Could they have logged on to do this instead of calling the call center?

Tip #3: Empower Members Through Education

Members like to know that their credit unions are taking the necessary steps and applying the right measures to keep their data secure. While members might not want every detail, they do want to know that the security measures are there. Require the use of strong passwords, step-up authentication, and empower members with alerts, notifications, and card controls. Additionally, protect members by providing resources like trainings, webinars, and best practices articles, where they can learn about current cyber trends and how to protect their data.

Tip #4: Trust Data

Many credit unions rely on an employee’s decision to decide when to take action and what action to take. The challenge with this approach comes when the credit union needs to reduce friction for members or tighten controls to prevent fraud, because it’s extremely hard to know exactly what drove prior actions. A better alternative is to rely on scores and specific data. Tweaks to the scores or data points that drive actions allow credit unions to achieve the desired member experience and risk tolerance – just be sure to leverage internal experts help figure out those policies. By determining what conditions drive actions before the actions are taken (instead of doing it one case at a time) the decisions remain transparent and actionable.

Looking for more insights around how to best position your credit union to mitigate and prevent fraud? Watch our webinar featuring experts from around the industry and key credit unions in this Fraud Insight Form hosted by CUES.

Watch now Contact us

Related Posts

In an ever-evolving automotive landscape, where shifting consumer behavior meets fluctuating market dynamics, Experian’s State of the Automotive Finance Market Report: Q2 2025 delivers key insights into how both consumers and professionals are adapting to the changes. This quarter’s report revealed a sharp increase in vehicle refinancing—up nearly 70% from Q2 2024—as consumers capitalized on the more stable rate environment. In fact, after refinancing, the average interest rate went from 10.45% to 8.45%. That shift resulted in their monthly payment dropping by an average of $71. Interestingly, credit unions played a significant role in the refinance surge, increasing their market share from 63.22% last year to 68.33% this quarter, and borrowers who refinanced through credit unions saw their monthly payments decrease by $87 on average. Banks saw a slight dip in their share of the refinancing market year-over-year, going from 22.71% to 21.45%, and borrowers who refinanced through them saved an average of $46 a month. New leaders emerge as the lender market share continues to evolve Taking a deeper dive into the automotive finance market share, banks reclaimed their leading position for total vehicle financing, rising to 27.50% in Q2 2025, from 24.50% in Q2 2024. Meanwhile, captives declined from 30.17% to 26.63% year-over-year, and credit unions slightly increased from 20.35% to 21.04% during the same period. For new vehicles, captives continued to lead at 52.39% this quarter, though it was a drop from 60.74% last year. On the other hand, banks grew from 21.12% to 25.91% and credit unions went from 9.99% to 12.24% in the same time frame. On the used side, banks edged ahead, increasing their share to 28.59% in Q2 2025, from 26.80% last year. Credit unions saw slight growth from 27.59% to 27.63%, while captives declined from 7.83% to 6.40% year-over-year. As affordability remains a key priority, consumers seem to be exploring financing options that offer more favorable terms. While Experian Automotive’s report continues to illustrate the evolving dynamics, these data-driven insights can empower both consumers and industry professionals to make smarter financial decisions. To learn more about automotive finance trends, view the full State of the Automotive Finance Market Report: Q2 2025 presentation on demand.

Published: September 5, 2025 by Melinda Zabritski

Tenant screening fraud is rising, with falsified paystubs and AI-generated documents driving risk. Learn how income and employment verification tools powered by observed data improve fraud detection, reduce costs, and streamline tenant screening.

Published: September 4, 2025 by Ted Wentzel

In today’s digital lending landscape, fraudsters are more sophisticated, coordinated, and relentless than ever. For companies like Terrace Finance — a specialty finance platform connecting over 5,000 merchants, consumers, and lenders — effectively staying ahead of these threats is a major competitive advantage. That is why Terrace Finance partnered with NeuroID, a part of Experian, to bring behavioral analytics into their fraud prevention strategy. It has given Terrace’s team a proactive, real-time defense that is transforming how they detect and respond to attacks — potentially stopping fraud before it ever reaches their lending partners. The challenge: Sophisticated fraud in a high-stakes ecosystem Terrace Finance operates in a complex environment, offering financing across a wide range of industries and credit profiles. With applications flowing in from countless channels, the risk of fraud is ever-present. A single fraudulent transaction can damage lender relationships or even cut off financing access for entire merchant groups. According to CEO Andy Hopkins, protecting its partners is a top priority for Terrace:“We know that each individual fraud attack can be very costly for merchants, and some merchants will get shut off from their lending partners because fraud was let through ... It is necessary in this business to keep fraud at a tolerable level, with the ultimate goal to eliminate it entirely.” Prior to NeuroID, Terrace was confident in its ability to validate submitted data. But with concerns about GenAI-powered fraud growing, including the threat of next-generation fraud bots, Terrace sought out a solution that could provide visibility into how data was being entered and detect risk before applications are submitted. The solution: Behavioral analytics from NeuroID via Experian After integrating NeuroID through Experian’s orchestration platform, Terrace gained access to real-time behavioral signals that detected fraud before data was even submitted. Just hours after Terrace turned NeuroID on, behavioral signals revealed a major attack in progress — NeuroID enabled Terrace to respond faster than ever and reduce risk immediately. “Going live was my most nerve-wracking day. We knew we would see data that we have never seen before and sure enough, we were right in the middle of an attack,” Hopkins said. “We thought the fraud was a little more generic and a little more spread out. What we found was much more coordinated activities, but this also meant we could bring more surgical solutions to the problem instead of broad strokes.” Terrace has seen significant results with NeuroID in place, including: Together, NeuroID and Experian enabled Terrace to build a layered, intelligent fraud defense that adapts in real time. A partnership built on innovation Terrace Finance’s success is a testament to what is  possible when forward-thinking companies partner with innovative technology providers. With Experian’s fraud analytics and NeuroID’s behavioral intelligence, they have built a fraud prevention strategy that is proactive, precise, and scalable. And they are not stopping there. Terrace is now working with Experian to explore additional tools and insights across the ecosystem, continuing to refine their fraud defenses and deliver the best possible experience for genuine users. “We use the analogy of a stream,” Hopkins explained. “Rocks block the flow, and as you remove them, it flows better. But that means smaller rocks are now exposed. We can repeat these improvements until the water flows smoothly.” Learn more about Terrace Finance and NeuroID Want more of the story? Read the full case study to explore how behavioral analytics provided immediate and long-term value to Terrace Finance’s innovative fraud prevention strategy. Read case study

Published: September 3, 2025 by Allison Lemaster

Subscribe to our blog

Enter your name and email for the latest updates.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Subscribe to our Experian Insights blog

Don't miss out on the latest industry trends and insights!
Subscribe