What does the Visa/Mastercard interchange settlement mean for US card issuers?
The 1.25% cap gets the attention. The honor-all-cards change is the bigger P&L question.
It's a live question now because the settlement cleared preliminary approval yesterday. Important to note - the terms aren't new and nothing is binding yet.
The deal itself has been public since November 2025. The change is procedural, not substantive. Judge Cogan found it within the range of fair, reasonable, and adequate, which is the bar to send it to the roughly 12 million merchants in the class. That matters because the 2024 version never got this far. Judge Brodie rejected that one in June 2024 for offering too little. This revised deal cleared the gate the last one died at.
The terms, for anyone who hasn't tracked them:
- An average effective rate limit holding each network at least 10 bps below the combined March 2025 baseline, for five years
- Standard consumer credit capped at 1.25%, for eight years
- Relaxation of honor-all-cards, so merchants can decline some premium and commercial credit cards
- Expanded rights to surcharge and steer
What it means for issuers.
Standard consumer credit commonly runs around 1.6% to 1.8% effective on card-present retail today. Cap it at 1.25% and that's a 35 to 55 bps squeeze on that tier. The catch is scope. "Standard consumer" is a defined bucket here, Visa Traditional and Traditional Rewards, Mastercard Core and Enhanced Value, and one industry estimate puts it near 10% of consumer credit volume. The direct cap hit is real but narrow.
The larger premium and rewards book isn't capped. Short term that's a window to evaluate upgrade strategies that protect yield. But honor-all-cards is the complication. As it relaxes, some merchants will decline or surcharge premium cards, the highest-cost ones to accept. So the premium book trades an interchange problem for an acceptance problem. Upgrades still deliver lift, but now you're balancing interchange preservation against merchant acceptance risk.
Network product strategy isn't the only lever. Visa and Mastercard network fee optimization delivers immediate, material P&L improvement and doesn't depend on this settlement clearing. That's the part you can act on today to offset part of the anticipated compression.
The runway is limited. Notice goes out next, then a fairness hearing, then a final decision, with late 2026 the earliest and 2027 plausible, and NRF and NACS already signaling appeals. That's enough time to audit your portfolio, model the revenue impact, and build an action plan.
What do you see as the biggest challenge for issuers: the interchange cap itself, premium card acceptance risk, or cost and network fee restructuring?
If you want help evaluating your portfolio or prioritizing the highest-ROI moves, let's connect.
