Payment card issuing platform Marqeta announced on October 16, 2026, that it is expanding its six-year partnership with Coinbase to directly integrate stablecoin infrastructure into card services for corporate clients. The new agreement aims to enable both crypto-native firms and traditional enterprises to offer payment cards that allow users to spend directly from their held stablecoin balances.
According to the announcement, responsibilities between the two parties are clearly defined. Coinbase will be responsible for custodying users’ stablecoin balances and managing the entire two-way conversion mechanism between digital assets and fiat currency. Meanwhile, Coinbase’s Layer 2 network Base will serve as the on-chain settlement infrastructure, ensuring transactions are reconciled quickly at optimized costs. For its part, Marqeta, which processed nearly $400 billion in payment volume in 2025, will handle digital card issuance, point-of-sale transaction processing, and management of the network connecting partner banks.
Leveraging traditional card networks instead of building new payment channels
The key highlight of this partnership model is that businesses can fund and finance card programs operating 24/7 without depending on traditional banking hours. When users swipe their cards at millions of merchant locations worldwide, expenditures will be converted and settled instantly from available stablecoin funds.
This approach helps financial institutions and enterprises bypass the biggest obstacle facing cryptocurrencies in everyday commerce: requiring merchants to actively integrate crypto payment gateways. Instead of convincing individual merchants to accept stablecoins, routing transaction flows through Marqeta’s card infrastructure enables cryptocurrencies to fully leverage the existing payment networks of global financial institutions.
The gap from infrastructure agreements to large-scale deployment
While opening up significant potential for bringing stablecoins into everyday life, the October 16 announcement merely establishes a strategic partnership framework and product development roadmap; it does not mean the product has been rolled out simultaneously to all end consumers. Real-world card programs must still undergo rigorous compliance screening processes regarding Know Your Customer (KYC) as well as anti-money laundering regulations depending on each jurisdiction.
The tie-up between a leading cryptocurrency exchange and a traditional card issuer demonstrates that the boundary between on-chain payments and traditional finance is blurring. The remaining question is how willing non-tech enterprises will be to hold and manage stablecoin balances on their balance sheets, and whether the instant conversion experience can maintain sufficiently competitive fees compared to existing card payment solutions.