Stablecoins Are Coming for Your Rewards Points

Credit cards versus stablecoins is one of the less-discussed competitive battles ahead, but it’s one where traditional finance faces the most coherent threat. The constant-dollar-value crypto tokens offer a route to cheap, fast payments — and in the US, that could make a real difference to consumers and retailers who still pay unusually high fees for card transactions compared with Europe.

The growth prospects for stablecoins are overblown in my view, but they may offer an opportunity for merchants and airlines to recover costs from big banks and networks like Visa Inc. and Mastercard Inc. If customers can be persuaded to use coins sponsored by Amazon.com Inc. or American Airlines Group Inc., the companies could boost profit margins and still run points-based loyalty schemes. There are some big “ifs” here, but this makes more sense to me than people giving up insured deposits in favor of stablecoins, or companies deciding they’re a better way to store cash than money market funds.

Traditional finance keeps seeking to influence rules for stablecoins following July’s passage of the Guiding and Establishing National Innovation for U.S. Stablecoins (Genius) act, which sets a framework for regulating and legitimizing a technology that remains mostly a gateway to speculative trading of Bitcoin and other cryptocurrencies. Lobbying groups including the Bank Policy Institute and American Bankers Association wrote to Congress last month to warn against the loophole that allows coin holders to receive various types of rewards despite interest payments being banned by the act.

Issuers can earn good income from assets such as Treasury bills that they hold to back the value of stablecoins. The US legislation blocked companies like Tether Inc. from passing that income to holders in an effort to ensure deposit accounts and money funds remain attractive places to park money.