Major banks quietly explore deal to dodge debit-card fee caps — and consumers may pay the price

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 July 14, 2026

Four of the largest banks in America have held preliminary talks about acquiring a debit payments network from fintech giant Fiserv, a move that could let them sidestep federal caps on the fees they charge merchants every time a customer swipes a debit card. JPMorgan Chase, Bank of America, Wells Fargo, and PNC Financial Services are all involved in the discussions, the Daily Caller reported, citing original reporting from the Wall Street Journal.

No deal has been announced. No formal offer has been disclosed. But the mere fact that Wall Street's biggest names are exploring a workaround to a law that has been on the books since 2010 tells you everything about how the game is played when powerful institutions decide a regulation is cutting into their bottom line.

The regulation in question is the Durbin Amendment, a provision of the Dodd-Frank Act passed during the Obama administration. It authorized the Federal Reserve to cap the interchange fees, commonly called "swipe fees", that large banks collect on debit card transactions routed through outside payment networks. Every time you use a debit card at a store or restaurant, the merchant pays a small percentage of the transaction to the bank that issued the card. The Durbin Amendment was designed to keep those fees in check for the biggest financial institutions.

Here is the catch: banks that own their own payment networks are exempt from those caps.

The Fiserv play and the Durbin loophole

That exemption is the heart of the matter. If JPMorgan, Bank of America, Wells Fargo, and PNC were to acquire Fiserv's debit payments network, they could potentially route transactions through their own infrastructure, and charge merchants whatever the market will bear, free from the Fed's interchange limits. The Wall Street Journal characterized the preliminary talks as "one more sign of how eager banks are to find an edge in payments wherever they can."

The banks have argued for years that the Durbin Amendment's caps unfairly limit interchange-fee revenue, restricting their ability to cover costs for free checking accounts and debit-card rewards programs. That argument has a certain surface appeal. But it also raises an obvious question: if the banks acquire the network and start charging higher fees, who actually ends up paying?

The answer, as any small-business owner will tell you, is the consumer. Merchants absorb swipe fees as a cost of doing business, and those costs get baked into the prices on the shelf. The New York Post reported that U.S. banks collected nearly $66 billion in credit- and debit-card interchange fees in the most recent year, accounting for roughly 11 percent of their noninterest income. That is not a rounding error. It is a revenue stream worth protecting, and apparently worth restructuring the payments landscape to expand.

Capital One already showed the way

This is not the first time a major bank has moved to own its own payments infrastructure. Capital One completed a $50.6 billion acquisition of Discover Financial, giving it ownership of Discover's payments network. That deal gave Capital One the same structural advantage the four banks now exploring a Fiserv acquisition are chasing: exemption from the Durbin Amendment's interchange fee limits.

The pattern is clear. When regulation constrains revenue, the biggest players do not lobby for repeal or accept the limits. They engineer around them. The banks' maneuvering around fee regulations follows a well-worn playbook: find the loophole, buy the asset, and restructure the business so the rule no longer applies.

None of the banks involved have been willing to discuss the talks publicly. PNC and Bank of America both declined to comment. JPMorgan Chase and Wells Fargo did not respond by the time of publication. Fiserv offered a terse statement: "We have no comment."

The Federal Trade Commission, asked by the Daily Caller whether it would weigh in on a potential acquisition, gave a similarly blank response: "As a general matter, the FTC does not comment on proposed mergers or acquisitions."

Political backlash already looming

For all the silence from the principals, the Wall Street Journal reported that some banks have already stepped back from the discussions over concerns about political backlash from lawmakers, regulators, and merchant groups. That hesitation is telling. The banks know that a coordinated move by four of the nation's largest financial institutions to dodge a consumer-protection regulation would draw fire from both sides of the aisle.

Merchant groups have long fought to keep interchange fees capped. Small retailers operate on thin margins, and every fraction of a percentage point in swipe fees matters. A bank-owned payments network exempt from Durbin's caps could mean higher costs passed directly to shoppers, the same shoppers already dealing with elevated prices on groceries, gas, and everyday goods.

The payments industry publication PYMNTS characterized the proposal as one that could "reshape the economics of debit cards." That is a polite way of saying the rules of the game could change in favor of the banks, at the expense of everyone else.

This is not an isolated pattern of big banks finding ways to extract more from their customers. SunTrust Bank's $240 million overdraft fee settlement showed what happens when financial institutions push fee practices past the breaking point, customers pay, and the bank eventually pays too, just years later and only after litigation forces the issue.

Who benefits?

The banks say higher interchange revenue could fund expanded debit-card rewards programs. That sounds appealing in a press release. But the math does not work out neatly for ordinary consumers. If merchants pay higher swipe fees, those costs flow into retail prices. The rewards points a cardholder earns on a purchase may be partially offset, or entirely wiped out, by the higher price paid at the register.

The real beneficiaries of this kind of structural move are the banks themselves. Interchange fee revenue is reliable, high-volume income. At $66 billion annually across the industry, it represents a massive stream that the Durbin Amendment was specifically designed to moderate. Acquiring a payments network to sidestep that moderation is not innovation. It is regulatory arbitrage on a grand scale.

JPMorgan Chase, in particular, has been no stranger to controversy in recent years. A Delaware court recently forced the bank to keep covering a convicted fraudster's legal expenses, a tab that has exceeded $70 million. The bank's appetite for aggressive financial maneuvering is well documented.

Meanwhile, Bank of America has tried to burnish its public image through consumer-friendly gestures like opening 250 museums free to cardholders over the July 4th weekend. Good PR. But free museum admission does not offset the impact of higher debit-card fees baked into the price of everything a family buys for the rest of the year.

The questions nobody is answering

Critical details remain unknown. No one has disclosed the name of the specific Fiserv network under discussion, the estimated value of a potential deal, or what the ownership structure would look like, whether the banks would share the network jointly or one institution would take the lead. No formal offer has been confirmed.

It is also unclear which banks have stepped back from the talks, and when. The Wall Street Journal reported the pullback without naming names, citing concerns about political and regulatory fallout. That vagueness leaves open the possibility that the discussions are further along, or further stalled, than the public reporting suggests.

What is not ambiguous is the incentive. The Durbin Amendment caps interchange fees for large banks routing transactions through outside networks. Own the network, and the cap disappears. The exemption was likely designed to encourage competition among payment processors, not to give the country's four largest banks a collective escape hatch.

The broader trend in the financial sector, major Wall Street firms quietly adjusting their operations to protect institutional interests, is worth watching closely. These moves rarely make front-page news until the consequences are already locked in.

Accountability before the deal closes

If these preliminary talks advance into a formal acquisition, regulators and lawmakers will face a straightforward test. The Durbin Amendment exists because Congress decided that the largest banks should not have unchecked power to set debit-card fees. A deal designed to neutralize that law through a structural workaround would make a mockery of the regulation's purpose.

The FTC's refusal to comment is standard procedure, but it is not reassuring. Antitrust review of a deal involving four of the nation's biggest banks acquiring a shared payments network should be rigorous and public. Merchant groups, consumer advocates, and taxpayers deserve to know whether regulators intend to enforce the spirit of the law or simply wave through a clever end-run.

The banks are not breaking any rules, yet. But when four institutions with trillions of dollars in combined assets quietly explore a deal to dodge a fee cap that protects consumers and small businesses, the rest of us ought to pay attention before the paperwork is signed.

Washington wrote the Durbin Amendment to keep big banks from overcharging on every swipe. If the banks can simply buy their way around it, the law was never really a limit at all, just a price tag.

About Melissa Smith

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