Mastercard is moving to bring crypto into its payments network while keeping control tight, company officials said.
Related Reading
The approach is cautious and practical. It aims to let digital assets help with payments without giving up fraud protection, compliance checks, or merchant familiarity.
Stablecoin Volumes Set New Benchmarks
According To CEX.io, global stablecoin transfer volumes reached $27.6 trillion In 2024, exceeding the combined totals of Visa and Mastercard.
That number caught attention inside payments firms. Christian Rau, who leads Mastercard’s crypto group in Europe, told Grégory Raymond, Co-founder of The Big Whale, that stablecoins can make cross-border settlements easier and cut exchange-rate pain.
But he warned they do not offer the consumer protections that card networks provide. “They cannot replace the services we provide, such as fraud protection or dispute handling,” Rau said.
🔵 Interview avec Christian Rau, responsable crypto Europe de @Mastercard
Mastercard s’intéresse de près aux crypto-actifs, mais sans rupture de cap
Dans un entretien avec @TheBigWhale_ détaille comment le groupe américain intègre progressivement cette technologie dans son… pic.twitter.com/VhZyB0kNhm
— Grégory Raymond 🐳 (@gregory_raymond) September 2, 2025
Partnerships Aim To Make Crypto Practical
Mastercard is picking partners rather than building every piece itself. The company has worked with MetaMask, BitGet Exchange, and MoonPay, according to Rau.
Those deals are intended to let people pay with cryptocurrency without forcing merchants to change how they accept cards.
At the time of sale, the digital asset is converted into fiat so the merchant sees a normal card transaction. Integrations with non-custodial wallets required new technical work — for example, a smart contract check that confirms funds are available in real time before a payment is processed.
Integration, Not Replacement
Reports have disclosed that Mastercard’s crypto-backed cards are designed to keep the merchant experience unchanged. Merchants get a familiar transaction record. Consumers get access to new asset types. And then there’s the regulators and banks, who get a layer of existing protections.
The company processes about 5,000 transactions per second. Speed matters, but systems for fraud checks, compliance, and dispute resolution are what give the network its value.
Scale And Security Are The Selling Points
Rau stressed the need for a full payment ecosystem. A single ledger or faster settlement is only part of the picture. When payments are under dispute, someone has to handle the claim.
When fraud happens, those protections matter. Those services are often missing or harder to enforce on pure blockchain rails. For many corporate and retail partners, that difference is decisive.
Still, Rau kept the option open: if no existing system meets the company’s needs, a proprietary chain could be considered.
Related Reading
That stance allows Mastercard to stay flexible without committing resources to a speculative build.
Featured image from Pexels, chart from TradingView
