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Fast-forwarding to today, the structural constraints that justified payment card consortiums simply do not exist with stablecoins.
Not Account-to-Account: Stablecoins are not an account-to-account service. Visa, MasterCard, and the more recent payment consortiums pursued by banks in the US, Zelle and RTP, operate on an account-to-account basis. Although such systems do not have to be operated on a consortium model (indeed, a consortium may be a constraint), some amount of cooperation among participants is essential.
No Regulatory Barriers to Nationwide Expansion: Federal and state chartered banks face few constraints on the ability to offer services nationwide. There may be some uncertainty about exactly how individual banks can support stablecoins—e.g., hold deposits from existing issuers, issue through such providers, or issue their own cousin. But banks are free to collaborate on those issues without jointly owning and operating any particular project
Technology Enables Different Scaling Models: Stablecoins are a native digital substitute for negotiable instruments. They can be accessed wherever the internet exists (and, under certain implementations, even where it does not). In the 1960s, banks needed to meet merchants in person to sign them to accept cards, and the underlying transaction records were entirely paper based. Blockchain infrastructure does not require the same physical network coordination.
Leveraging Existing Technology: Unlike the 1960s, when no national payment infrastructure existed, banks today can leverage existing stablecoin protocols and platforms without building from scratch.
Different Network Effects: Although stablecoins benefit from network effects, these operate differently than card networks. Token interoperability and protocol adoption do not require the same coordinated governance structures. Today’s existing stablecoin issuers—e.g., Circle, Tether, Paxos—do not need to coordinate with one another to offer stablecoins.
From: From Bank Cards to Stablecoins: Let’s Learn from History, not Repeat It.
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