What the Visa and Mastercard Interchange Settlement Means for Your Payment Strategy
After years of litigation, the proposed settlement caps interchange and expands merchant routing rights. Understanding what actually changes — and what doesn't — is essential before restructuring your acceptance strategy.
What the Settlement Actually Proposes
The litigation over Visa and Mastercard interchange fees has been running for two decades. The proposed settlement that emerged from the Southern District of New York represents the most significant potential shift in U.S. card acceptance economics in years — though the final outcome remains subject to court approval and merchant opt-out calculations that could reshape the terms.
The headline provisions: a cap on credit card interchange rates for at least five years, expanded rights for merchants to surcharge card transactions, and greater ability to steer customers toward lower-cost payment methods. For context, average credit card interchange in the U.S. runs around 1.8–2.1% for a standard consumer credit card — well above the rates in most other developed markets.
Before restructuring your acceptance strategy around the settlement, it's worth understanding what the terms actually say, what they leave unresolved, and what the strategic implications look like for different types of merchants and financial institutions.
For Merchants: What Changes and What Doesn't
The most immediate change for most merchants is the interchange cap. If finalized, network rules would prohibit Visa and Mastercard from raising interchange above a ceiling tied to current rates for the settlement period. This is a floor, not a reduction — merchants who are currently paying above that ceiling may see modest relief; those paying at or below won't.
The steering provisions are more interesting strategically. Merchants would gain expanded rights to:
- Apply different surcharges for different card types (e.g., premium rewards cards vs. standard cards), not just different networks
- Offer discounts for lower-cost payment methods without violating network rules
- Communicate to customers about the cost differences between payment options at the point of sale
The practical question for merchants is whether exercising these rights is worth the customer experience tradeoff. Most consumer research suggests that checkout friction — whether from surcharges, steering prompts, or alternative payment flows — reduces conversion more than the interchange savings recover, except in high-ticket or B2B contexts. The merchants who will benefit most are those with customers who are less price-sensitive to the checkout experience and transactions where the interchange delta is large enough to justify the friction.
For Issuers: Interchange Revenue and Program Economics
For card issuers, the settlement creates a ceiling on a revenue stream that funds rewards programs, cardholder benefits, and fraud loss coverage. The extent of the impact depends heavily on your portfolio mix.
Issuers with premium rewards-heavy portfolios are most exposed. Premium credit cards carry the highest interchange rates — often 2.5–3%+ for high-spend consumer cards — and that's where the settlement cap would bite first if merchants begin actively surcharging premium card transactions.
The strategic risk for issuers isn't just the direct interchange impact. It's the potential for consumer behavior to shift at checkout. If merchants begin systematically pricing premium card acceptance differently, cardholders may face visible cost friction that didn't exist before. That affects the value proposition of the rewards programs that have been the primary acquisition and retention engine for premium card products.
The issuers who navigate this well will be those who've already been disciplined about the economics of their rewards programs — managing the relationship between interchange income, rewards expense, and portfolio profitability with precision rather than hoping that interchange revenue will remain stable.
The Pay by Bank Wildcard
The settlement is happening against a backdrop of accelerating interest in account-to-account payments and Pay by Bank solutions. If merchants have expanded rights to steer customers toward lower-cost payment methods, Pay by Bank becomes a more viable option to promote — particularly for large-ticket, low-margin transactions where card interchange represents a meaningful portion of the cost structure.
This isn't an imminent threat to card volumes in most consumer contexts. But in B2B, recurring billing, and high-ticket retail, the combination of expanded steering rights and improving Pay by Bank user experience creates conditions where card displacement is at least plausible.
What Remains Uncertain
Court approval is not guaranteed. The settlement was rejected once already, and the current terms represent a revised proposal. If the court rejects it again — or if merchant opt-outs change the economics significantly — the timeline and terms could shift materially.
What's unlikely to change is the direction of travel. Regulatory and judicial scrutiny of card network rules has been increasing globally for years. Whether through this settlement or subsequent action, the trend is toward more merchant optionality in card acceptance — not less.
For payment strategists, the right response is not to wait for certainty before beginning to model the implications. The scenario planning work — understanding your interchange exposure, evaluating your steering options, and assessing your portfolio economics under different interchange outcomes — is valuable regardless of exactly when or how the settlement is resolved.