Payments Stocks in the Stablecoin Era: 3 to Buy and 1 to Avoid

The article argues stablecoins are a manageable threat to Visa, Mastercard, and American Express because those networks can integrate stablecoins rather than be displaced, while PayPal is more exposed. PayPal’s active accounts rose only from 426 million in 2021 to 439 million in 2025, underscoring slowing growth and a more fragile moat as stablecoin-powered payments gain traction. The piece is constructive on the card leaders but skeptical on PayPal, with antitrust pressure and consumer-spending weakness cited as the main risks.

Analysis

The key market implication is not that stablecoins destroy payment networks, but that they compress the economics of the weakest distribution layers first. Visa and Mastercard sit upstream in a two-sided network with fraud tools, acceptance ubiquity, and issuer/bank relationships that stablecoin rails do not replicate quickly; any stablecoin adoption is more likely to become an internal settlement upgrade than an external substitution. That makes the near-term earnings risk to V/MA mostly regulatory, not technological: if anything changes the P&L, it is a lower fee cap or a softer consumer-spending backdrop, not wallet-to-wallet crypto transfers.

PayPal is the cleaner second-order loser because it lives in the most contestable layer of the stack: digital checkout and peer-to-peer transfer. Stablecoins erode its value proposition at the exact point where it is already fighting saturation, which means incremental volume can migrate to lower-friction rails without triggering a matching increase in customer lock-in. The adoption of PYUSD is strategically rational, but financially it signals defensive reinvestment in a market where barriers to entry are falling faster than PayPal can rebuild differentiation.

The contrarian nuance is that stablecoin enthusiasm can actually widen the moat for the incumbents with the best compliance, settlement, and merchant acceptance infrastructure. As tokenized money becomes more mainstream, enterprises will likely prefer a regulated wrapper with dispute resolution and treasury integration, which favors V/MA/AXP over standalone crypto-native payment apps. The biggest upside surprise is not transaction disintermediation, but monetization of stablecoin flows via existing networks; the biggest downside surprise is a slower bleed in PayPal take rates than the market expects, but that would still be a years-long compression story rather than a day-trade event.

Key Decisions for Investors

• Long V / short PYPL as a 6-12 month structural pair: own the network with pricing power and regulatory optionality while shorting the most exposed commoditized digital payment layer; target multiple expansion on V/MA versus continued de-rating risk in PYPL.
• Add to MA on weakness, with a 3-6 month horizon: stablecoin integration should be read as distribution reinforcement, not disruption; risk/reward favors owning the company that can capture settlement innovation without surrendering interchange economics.
• Hold AXP as the best 'premium consumer' hedge in the group: if macro softens, affluent spend is more resilient than mass-market discretionary, and stablecoins are least threatening where rewards and closed-loop relationship value matter most.
• For tactical expression, buy PYPL put spreads 3-6 months out rather than outright shorts: the thesis is gradual margin compression, not a crash, so defined-risk downside exposure is preferable to paying up for vol.
• Avoid chasing a broad short on card networks unless antitrust headlines intensify; the better catalyst to fade is fee regulation, not stablecoin adoption, so use any regulatory dip in V/MA as an entry rather than a bearish signal.