MoneyGram's Stablecoin Card Puts the Dollar's Digital Rail to Work. Circle Earns the Spread

In Colombia, a remittance recipient can now leave the money as a dollar balance sitting inside the MoneyGram app and spend it on a Visa card — no conversion into pesos, no bank account required. The balance behind that card is USDC, Circle's stablecoin, and it is backed dollar-for-dollar by Circle's reserves of short-term Treasuries. The remittance giant that once settled its cross-border flows with Ripple's token has, in effect, put Ripple's former partner's money on Circle's rail. It's one card in one country. The part worth your attention is the mechanism it runs on — and who gets paid.

What MoneyGram actually did

MoneyGram is the 86-year-old money-transfer firm with more than 60 million active customers and a reach into over 200 countries. Last week it launched a stablecoin-backed Visa card, debuting as a digital product in Colombia.first stablecoin-backed Visa card Customers hold a dollar-pegged balance in the MoneyGram app and spend it anywhere Visa is accepted — online, in stores, through Apple Pay and Google Wallet — with a physical card for ATMs due in late 2026 and more Latin American markets promised. There are no monthly or annual fees at launch. A MoneyGram spokesperson confirmed the balance is backed by USDC to start, with MoneyGram's own token, MGUSD, to follow.

The plumbing underneath is worth spelling out. The card itself runs on privately held rails: Rain supplies the payment layer, Crossmint the wallets, and the Stellar network moves the funds. Western Union launched a comparable stablecoin card through the same infrastructure firm in dozens of markets. In other words, this is not one fintech tinkering; the two giants of a slow-moving industry are both wiring stablecoin balances into everyday card spending.

The road from Ripple to Circle

That is the payoff of a long detour. In 2019 MoneyGram made Ripple its key cross-border settlement partner, with Ripple committing to invest up to $50 million in exchange for equity. The relationship ended two years early, in March 2021, by mutual agreement — right as the SEC sued Ripple over its token — and MoneyGram had already stopped using Ripple's liquidity product. MoneyGram pivoted to the Stellar network later that year, settling with USDC. This card is where that pivot lands: the stablecoin on MoneyGram's rail is Circle's, not Ripple's.

Do not over-read the Ripple angle. MoneyGram had not used Ripple's bridge in years, so mechanically XRP loses little. The striking thing is direction: a remittance incumbent that could have built this on any stablecoin put the backing issue to Circle. The reason matters is what it does to Circle's economics.

Who gets paid

The card's significance is not the plastic — it is where the money now sits. A recipient who once cashed a transfer into pesos instead holds a digital dollar balance that is collateral inside Circle's reserve pile of Treasuries and cash. Circle earns the yield on that pile. That is the entire business: reserve interest income of $653 million in Q1 2026, roughly 94% of Circle's $694 million in total revenue, earned on a USDC base of $77 billion that grew 28% year over year. Every remittance or everyday payment that settles as a stablecoin balance instead of a local-currency cash-out adds to the yield-bearing base on the margin.

The funnel feeding that base is real and measurable. Colombia alone received $13.1 billion in remittances last year, up over 10%, and MoneyGram says it is on pace to route roughly $3 billion of its annual foreign-exchange volume through stablecoins. A card that turns those dollars into spendable balances — instead of forcing a conversion out to pesos — keeps more of that money on the rail where Circle earns its spread.

The catch that breaks the tidy reading

Two forces complicate the "Circle wins" story, and — get this — they are baked into the same launch. First, MoneyGram's own MGUSD token is scheduled to appear on the very same card, issued by Stripe's Bridge subsidiary on Stellar. If MoneyGram flips its balances from USDC to its own token, the yield that currently accrues to Circle would instead accrue to MoneyGram and Stripe. Circle would go from running the rail to renting it.

Second, Circle's economics are a spread, and spreads get squeezed from both directions. Reserve income grew just 17% in Q1 even as USDC grew 28%, because the return on the reserve fell 66 basis points. That rate sensitivity is why the stock behaves the way it does: up about 14% year to date, but down roughly 30% over the trailing year, with implied volatility near 80%. This is a high-beta, rate-dependent story name, not a slow compounder.

There is also the structural problem for the retail reader: you cannot buy the remittance winner here. MoneyGram went private in a 2022 buyout by Madison Dearborn at around $11 a share and delisted from Nasdaq. The one listed beneficiary in this story is Circle itself — an issuer whose upside is the spread, not a card fee.

What turns this reading around

The condition that separates Circle-as-customer from Circle-as-competitor is observable in the next few quarters. Watch whether MGUSD actually displaces USDC on MoneyGram's rail, and whether USDC supply keeps growing around and beyond the $77 billion mark while the reserve return holds. If everyday card spending and remittances keep feeding USDC, the stablecoin rail is doing real work and Circle's spread widens with it. If MoneyGram's own token takes the balances and rates keep cutting the return, the same card that launched Circle's story becomes the thing that narrows it. Same launch, opposite conclusion — and the data will tell you which one is true before the narrative does.