Mizuho’s Dan Dolev on How Stablecoin Adoption Could Shake Up Payment Processors

Mizuho’s Dan Dolev on How Stablecoin Adoption Could Shake Up Payment Processors
By [Your Name] | Updated July 30, 2025
As digital assets continue reshaping the financial ecosystem, Mizuho’s senior fintech analyst Dan Dolev is sounding the alarm for traditional payment processors. According to Dolev, the rapid adoption of stablecoins could radically transform how payments are made—and who profits from them.
In a world increasingly comfortable with blockchain technology and decentralized finance, Dolev believes that stablecoins have the potential to become a direct threat to legacy payment giants like Visa, Mastercard, PayPal, and Fiserv. The shift, he argues, is not just a matter of technology but a complete reconfiguration of the payment infrastructure and revenue models that have dominated for decades.

What Are Stablecoins—and Why Are They Important?
Stablecoins are a type of cryptocurrency designed to maintain a fixed value, usually pegged to a fiat currency like the U.S. dollar (e.g., USDC, USDT, PYUSD). Unlike volatile cryptos like Bitcoin or Ethereum, stablecoins offer price stability, making them ideal for payments, remittances, and on-chain financial services.
In 2025 alone, the global volume of stablecoin transactions has surged past $27 trillion, with widespread use in cross-border payments, corporate treasury, gig economy payroll, and decentralized apps.

Dan Dolev’s Perspective: Why Payment Giants Should Be Worried
Dolev warns that if stablecoins continue their adoption trajectory, they could undermine the core business models of card networks and payment processors.

“Stablecoins could eventually bypass the need for traditional intermediaries altogether, creating a future where payments are instant, nearly free, and borderless,”
— Dan Dolev, Mizuho Securities

Here are the key ways he sees stablecoins reshaping the market:
1. Reduced Transaction Fees
Legacy processors charge interchange and network fees that average 2%–3% per transaction. Stablecoins, operating on blockchains like Solana, Ethereum, or Polygon, can cut fees to fractions of a cent.
2. Instant Settlement
Traditional card settlements can take 24–72 hours. Stablecoin transactions settle instantly, improving cash flow for merchants and removing banking delays.
3. Disintermediation
Stablecoins enable peer-to-peer payments that don’t require acquirers, issuers, or even central banks. This threatens the existing roles of Visa, Mastercard, and PayPal, especially in regions with underbanked populations.
4. Programmable Money
Unlike fiat, stablecoins can be embedded with smart contract functionality, allowing automated settlements, refunds, rewards, and compliance in a single transaction layer.

Stablecoins in Action: Adoption Across the Ecosystem
Leading companies are already integrating stablecoins into their systems:

Mastercard is piloting USDC and PYUSD for cross-border settlements.
Worldpay has partnered with BVNK to allow stablecoin payouts to global merchants.
PayPal launched PYUSD, its own stablecoin, in 2023 to streamline wallet-to-wallet transfers.

Even banks and regulators are exploring regulated tokenized dollars (RTDs) as they race to keep up with fintech players.

The Ripple Effect on Payment Processors
Dolev predicts a multi-front disruption for traditional processors:

Shrinking fee margins due to competition from blockchain-based rails.
Loss of market share to fintechs that offer cheaper, faster, and more flexible payment options.
Regulatory uncertainty, especially as global financial institutions push for frameworks around stablecoin security and usage.

However, he also notes that this transformation doesn’t have to be a death sentence. Companies that embrace the shift by offering stablecoin rails, forming DeFi partnerships, or creating hybrid infrastructure could unlock new revenue streams.

Final Thoughts: Adapt or Be Disrupted
Dan Dolev’s analysis makes it clear: stablecoins are no longer just a crypto trend—they’re a structural evolution in global finance. For payment processors, the message is simple: adapt your infrastructure, lower your costs, and rethink your value proposition—or risk becoming obsolete in a decentralized future.
As stablecoin adoption accelerates, the companies that pivot fastest will be the ones that remain relevant in a market moving at blockchain speed.