2026 Issuer Chargeback Scorecard: Which Banks Side With Merchants?

Key Takeaway

Every chargeback data provider analyzes dispute volumes, win rates, and reason code distributions. None of them has published a systematic analysis of how individual issuers actually behave when their own cardholders file disputes — until now.

This report uses CFPB complaint data to answer a question merchants think about constantly but rarely have data on: which banks are most likely to side with merchants in a dispute? We analyzed 8,044 CFPB credit card dispute complaints filed between January 2023 and March 2026 across 13 major U.S. issuers, then ranked each issuer by the rate at which they deny relief to their own cardholders — a proxy for how often they side with the merchant.

The findings are significant. USAA denies consumer relief nearly 88% of the time. TD Bank sides with consumers more than half the time. Chase — the largest issuer by transaction volume — sits comfortably in the merchant-friendly range at 71.4%. This data doesn’t tell you whether to fight a dispute, but it tells you what you’re walking into when you do.

Important Methodology Note

This distinction is critical and often misunderstood. When a CFPB complaint is “closed with monetary relief,” the issuer may have credited the cardholder directly — taking the loss on their own books — rather than initiating a chargeback and reversing funds from the merchant. Both outcomes result in the cardholder getting their money back, but only one touches the merchant’s account.

Conversely, “closed without monetary relief” is an unambiguous signal: the issuer reviewed the consumer’s complaint and declined to side with them. In a dispute context, this is the clearest proxy for the issuer choosing the merchant’s position over the cardholder’s. The No Relief Rate is therefore the primary ranking metric in this scorecard.

What This Means For Your Business

This scorecard doesn’t change whether you should fight a dispute — you should always fight disputes that meet your cost threshold. What it changes is how you calibrate your expectations and where you prioritize documentation quality.

Limitations

• CFPB complaints represent a subset of all disputes. Only consumers who were dissatisfied with their issuer’s response and chose to escalate to the CFPB are included. This sample is biased toward cases where the consumer felt wronged by their bank — it excludes the majority of disputes that were resolved (in either direction) without escalation.
• Cardholder counts are estimates from public sources. Exact active cardholder counts are not publicly disclosed by most issuers. The per-million-card normalization figures use best-available estimates and carry inherent imprecision, particularly for issuers that do not report card counts in investor disclosures.
• This data does not capture the merchant’s perspective directly. The CFPB complaint database records what happened between the consumer and their issuer. It does not tell us whether a merchant submitted a representment, what evidence was provided, or how the chargeback network adjudicated the underlying dispute.
• Resolution categories may not perfectly map to chargeback outcomes. An issuer closing a complaint with “monetary relief” may have absorbed the cost internally, initiated a chargeback, or issued a goodwill credit — three very different outcomes for the merchant. The No Relief Rate is a cleaner signal, but even it does not capture every nuance of issuer behavior.
• Complaint volume reflects consumer behavior, not just issuer behavior. A high complaint-per-card rate may indicate an issuer with a difficult dispute process, but it may also reflect a cardholder demographic that is more likely to file CFPB complaints regardless of outcome.

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