The Merchant Has No Vote and Fifty Years of GrievanceWide moat

Visa (V) — moat facet

The party providing most of the revenue has no account manager, no negotiation, and forty years of winning slowly.

Merchants have never accepted this arrangement and have pursued it through every available forum: private antitrust actions, class settlements, legislative campaigns and regulatory complaints in most major jurisdictions. The persistence is entirely rational. They pay the fee, they cannot negotiate it individually, and collective legal pressure is the only lever the structure leaves them.

Litigation provision, nine months ($M)$1,659mFY2025$1,290mFY2026Against $20,848m of nine-month operating income
Litigation is an ordinary recurring operating item here rather than an event, and it has been for forty years.

They have won meaningful things, and each was once described as impossible. Surcharging is permitted in more places than it was. Anti-steering rules have been loosened. Interchange has been capped outright in Europe and on debit in the United States. Debit routing must offer a choice, which is why a fifth of Visa-branded traffic now runs elsewhere1.

What they have not won, and probably cannot, is the ability to decline the network while keeping its customers — because the customers neither know nor care what the merchant pays. That asymmetry is why the grievance is permanent and why it has never been fatal. It is also why Visa carries a litigation provision as an ordinary operating item: $1.29 billion across the first nine months of fiscal 20262, against $1.66 billion in the comparable period.

The relationship is beginning to change at the very top end. The largest merchants are now big enough to be courted directly, and Visa's incentive payments explicitly extend to sellers as well as issuers3. That is the network starting to pay the party that used to simply pay it — a small number today, and a significant shift in who holds leverage.

Moat trajectory: Narrowing

Merchants have won surcharging rights, looser steering rules, capped interchange and a routing mandate. Each concession is permanent and the list only grows.

The number that tests this moat
Reported
Litigation provision, first nine months of FY2026
$1,290M, against $1,659M a year earlier

Litigation is an ordinary recurring operating item rather than an event, and it is affordable against $20.8B of nine-month operating income. The exposure that cannot be provisioned for is injunctive.

Source: Visa Form 10-Q, quarter ended June 30, 2026 ↗
⚠ Threats to the moat
⚠ THREAT 01
Settlements Are an Expense, Until One Is a Rule Change
Read the remedies, not the damages — a settlement that costs five billion and keeps the rules is the cheap outcome.
References
  1. ReportedDebit routing must offer a choice, which is why a fifth of Visa-branded traffic now runs elsewhere
    Visa Inc. Form 10-K for the fiscal year ended September 30, 2025 (CIK 1403161), Item 1 Business — the network reaches approximately 12 billion cards, bank accounts and digital wallets and more than 175 million merchant locations across more than 200 countries and territories; nearly five billion payment credentials; clients comprise nearly 14,500 financial institutions; Tap to Pay provisioning is live for more than 1.4 billion Visa credit and debit cards with more than 600 participating issuers; Visa Direct processed more than 12.5 billion transactions for more than 650 partners and can reach approximately 12 billion endpoints through more than 90 domestic payment schemes and more than 60 card and wallet networks; during fiscal 2025, 329 billion payments and cash transactions carried the Visa brand, an average of 901 million a day, of which 258 billion were processed by Visa; the Visa as a Service stack's access layer includes on-demand APIs and an MCP server enabling AI systems to interface with Visa Intelligent Commerce APIs; stablecoins, generative AI and agentic commerce are named as next-generation technologies under investment — FY2025 (year ended 30 September 2025) · publ. 6 November 2025 · source ↗
  2. ReportedIt is also why Visa carries a litigation provision as an ordinary operating item: $1.29 billion across the first nine months of fiscal 2026
    Visa Inc. Form 10-Q for the quarter ended June 30, 2026 (CIK 1403161) — net revenue of $11,633 million against $10,172 million, comprising service revenue $4,922 million, data processing revenue $6,042 million, international transaction revenue $3,853 million and other revenue $1,496 million, less client incentives of $4,680 million against $3,972 million; operating income of $6,877 million against $6,177 million and net income of $5,628 million against $5,272 million; nine-month net revenue of $33,764 million against $29,276 million, operating income of $20,848 million against $17,846 million, total operating expenses of $12,916 million against $11,430 million and a litigation provision of $1,290 million against $1,659 million; interest expense of $194 million in the quarter against $39 million; U.S. net revenue of $4,410 million and international net revenue of $7,223 million; revenue from value-added services of $3.8 billion in the quarter against $2.8 billion a year earlier — Q3 FY2026 and the nine months to 30 June 2026 · publ. 29 July 2026 · source ↗
  3. ReportedThe largest merchants are now big enough to be courted directly, and Visa's incentive payments explicitly extend to sellers as well as issuers
    Visa Inc. Form 10-K for the fiscal year ended September 30, 2025 (CIK 1403161), Item 1 Business — the network reaches approximately 12 billion cards, bank accounts and digital wallets and more than 175 million merchant locations across more than 200 countries and territories; nearly five billion payment credentials; clients comprise nearly 14,500 financial institutions; Tap to Pay provisioning is live for more than 1.4 billion Visa credit and debit cards with more than 600 participating issuers; Visa Direct processed more than 12.5 billion transactions for more than 650 partners and can reach approximately 12 billion endpoints through more than 90 domestic payment schemes and more than 60 card and wallet networks; during fiscal 2025, 329 billion payments and cash transactions carried the Visa brand, an average of 901 million a day, of which 258 billion were processed by Visa; the Visa as a Service stack's access layer includes on-demand APIs and an MCP server enabling AI systems to interface with Visa Intelligent Commerce APIs; stablecoins, generative AI and agentic commerce are named as next-generation technologies under investment — FY2025 (year ended 30 September 2025) · publ. 6 November 2025 · source ↗
Sources
Generated September 23, 2026