Originally published on CUInsight.com
The way a credit union handles a fraud or scam dispute shapes the member relationship and the cost structure behind the scenes. Most credit union leaders understand the first part. The second part tends to get absorbed quietly into the budget without much scrutiny.
Slow, manual dispute journeys are expensive even when the outcome is positive. Long timelines, repeated callbacks for missing information, and opaque communication drive up cost per case through extra touches, complaints, and write-offs that compound across thousands of claims.
The good news from Quavo’s 2026 Trust in Banking Consumer Study: the fixes that reduce those costs are the same ones that improve the member experience. Making it right faster protects your reputation and your bottom line.
The Hidden Cost Is in the Friction
When a member files a dispute and doesn’t hear back, they call again. When intake is incomplete, your team has to chase down missing details. And when timelines drag, goodwill credits add up and member confidence dwindles.
These costs are hard to see because they’re spread across the back office. Staffing overhead, manual rekeying into card network portals, deadline tracking that depends on a person showing up and remembering, and write-offs on cases where resolution costs more than the dispute is worth. Some institutions write off up to 20% of disputes for exactly that reason.
The member fallout is measurable: 65.4% say they’re likely to lose trust if resolution drags on, while 58.7% say they’d consider switching after a long, tedious process. But the financial cost doesn’t wait for members to leave. It’s already in your cost-per-case before anyone picks up the phone.
Faster Resolution Isn’t a Tradeoff
Leading credit unions are closing disputes in 12 to 20 days. The industry average is 38 days. And they’re not doing it by cutting corners. Loss rates for these leaders run 5–15%, compared to roughly 20% across the industry.
A few decisions drive that gap. Automating low-dollar write-offs lets teams focus on the cases that actually need human judgment. Most institutions draw that line at $25; going to $50 is achievable without a meaningful uptick in losses. Better upfront intake catches missing information before it becomes a callback. Pre-claim prompts reduce the 38.1% of disputes our research shows are filed by members who later realize the charge was probably valid. Those cases shouldn’t exist at all. Standardized workflows keep cases from stalling because only one person on the team understands a particular reason code.
The result is fewer touches per claim, lower hours per case, and the capacity to handle more volume without adding headcount.
What Members Need Costs Less Than You Think
The steepest year-over-year drop in our 2026 data wasn’t satisfaction. It was transparency. In 2025, 74% of members said their institution’s explanation of the investigation was clear. This year: 65.4%. An 8.6-point drop, the sharpest in the study.
Perceived fairness moved with it, from 85% down to 76.7%.
These two numbers are connected in a way that matters operationally. When members don’t understand what happened, outcomes feel unfair even when they’re correct. That produces complaints, escalations, and re-opened cases. It also creates more work, drives up cost, and worsens outcomes.
Communication frequency isn’t the problem. More than 80% of members say their institution already hits the right cadence. The gap is in what gets said. Real-time case visibility and specific updates at each stage of resolution are workflow changes, not headcount additions.
Scams Are Changing the Volume Equation
Card fraud used to be the primary driver of dispute volume. That’s no longer the full picture. In the past year, 16.4% of members lost money to a scam. Another 35% experienced one without losing money. Put those together and roughly four in five members have had some form of scam exposure.
Here’s what’s useful about the liability data: only 13.6% of consumers think the credit union should absorb the full loss. Most point to themselves, the merchant, or some shared model. That gives credit unions real room to lead with education rather than bracing for the blame. Proactive alerts, scam guidance on your website and a clear place for members to report attempts all reduce inbound claims from members who simply weren’t prepared. They also cost less than the downstream disputes they prevent.
Making It Right Pays for Itself
The credit union model was built on doing right by members. What the research makes clear is that dispute resolution is now one of the clearest tests of whether that promise holds.
It’s why 69.9% of members say how their credit union handled the resolution process mattered more to them than the fraud itself. That’s up from 62% in 2025. The credit unions closing that gap are resolving faster, communicating with more substance, and automating the decisions that don’t need a human, which frees up the humans for the ones that do.
Treating dispute operations as a strategic business function delivers measurable ROI through lower servicing costs, faster resolution times, and stronger member retention. Credit unions that invest here reduce repeat contacts, limit unnecessary credits, and increase the number of cases resolved right the first time. Over time, that compounds into a meaningfully lower cost per claim and a dispute experience that strengthens trust instead of eroding it.