Visa, Mastercard, major banks facing new litigation over 'anticompetitive' fees

Four Prevalent Themes in the Discussion

1. Anticompetitive Behavior/Cartel Allegations
   Many commenters argue Visa and Mastercard maintain high fees through collusion rather than competition, citing the class-action lawsuit alleging conspiracy to inflate fees.

   armada651: "You've got it backwards, their anti-competitive practices is what allows them to charge such high fees: > A class action lawsuit alleges Visa, Mastercard and some of America's largest banks have conspired to artificially inflate merchants' credit card transaction fees."
   2OEH8eoCRo0: "Exactly. Courts will ask why they can charge high fees and not lose customers. The answer will be that they are anticompetitive or behaving as a cartel or monopoly would."

2. Cross-Subsidization (Cash Users Subsidizing Card Users)
   A recurring point is that credit card rewards and fees are effectively paid by all consumers—including those using cash/debit—because merchants cannot surcharge card payments, embedding costs into base prices.

   campground: "Historically, credit card companies agreements with retailers disallowed them from passing on fees to customers, so effectively anyone paying with cash or debit was subsidizing the fees of credit card customers."
   sandworm101: "They like the card networks because they are lured by point schemes, effectively money charged to the merchants and then shared back to cardholders. Consumers would flip in a heartbeat if shops were allowed to offer discounts to those not using credit cards."

3. Regulatory Solutions and International Comparisons
   Commenters frequently reference successful low-fee systems abroad (EU interchange caps, Canada’s Interac, India’s UPI, Brazil’s PIX) as evidence that regulation or public alternatives can reduce costs without breaking functionality.

   astura: "Legislation to cap fees. The European Union caps consumer card interchange fees at 0.2% for debit cards and 0.3% for credit cards" (source).
   wmchen: "Canada has a debit card network called Interac. Last I checked, the transaction fee was typically a flat $0.10 CAD (~$0.075 USD)."
   alightsoul: "India's UPI has more users but you don't hear about it [...] it's also government run [...] All these payment systems threaten visa and Mastercard."

4. Debate Over Solutions: Merchant Flexibility vs. Network Effects
   Discussion centers on whether breaking up the networks or granting merchants more choice (e.g., selective card acceptance, fee pass-through) would increase competition, versus concerns about fragmentation and lost benefits.

   boplicity: "Basic reforms that could solve this problem: 1. Merchants need to be allowed to add card processing fees on top of any transaction [...] 2. Merchants should be allowed to pick and choose which cards they accept without penalty."
   criddell: "If you break up the Visa and Mastercard cartels, does this San Diego pizzeria then have to decide what cards to accept on a bank-by-bank basis?" highlighting concerns about complexity.
   alightsoul: "Maybe we hear about it [PIX] because, it's right in the US' backyard and the biggest country there is Brazil [...] And it's also government run, dun dun dun. The us hates anything that is government run."