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Visa moved fast. On September 8, the payments giant announced a $2.5 billion onchain lending push built around Credit Coop, a credit protocol designed to plug a very specific funding gap — the one that opens up when stablecoin-linked card programs have to settle with Visa before their own cardholders have actually paid.
The core problem isn’t complicated, but it’s real. Stablecoin card programs run on two different clocks. Visa wants its settlement money on one schedule. Cardholders pay on another. For newer programs seeing transaction volumes climb fast, that gap can be brutal, especially when traditional bank credit lines aren’t easy to get. Visa says it now has over 160 stablecoin-linked card programs running on its network, with payment volume up nearly 200% from the prior year. Annualized stablecoin settlement volume has crossed $20 billion. That’s a big number, and it kind of explains why the company decided to build something specifically for this.
How Credit Coop Actually Works
The onchain model isn’t your typical DeFi setup. It doesn’t ask borrowers to post liquid crypto as collateral. Instead, it uses the payment stream from cardholders — the money already in motion — as the collateral base. Credit Coop has logged more than 3,000 borrow events and over 9,000 repayment events. Visa feeds daily settlement files directly to Credit Coop through a secure pipeline, which helps size facilities and verify repayments as they happen.
Central to all of this is something called the Spigot contract. It’s basically a programmable lockbox that controls how incoming cash gets allocated. Interest gets serviced first. The revolving facility gets replenished. Whatever’s left flows to the borrower. It’s a pretty mechanical system — and that’s the point. Lenders get paid before the borrower sees a dollar. The automation is supposed to make the whole thing more secure and predictable than a handshake agreement with a bank.
Since 2023, Credit Coop has financed over $2.5 billion in cumulative settlement volume. No defaults so far. Borrowing costs for programs using the facility have dropped by up to 30%, per Visa. Rain, a payments company, has been the heaviest user — roughly $2 billion financed through Credit Coop since August 2023. That’s a lot of concentration in one name, and it raises fair questions about how diversified the lender base actually is.
The Risks Visa Won’t Fully Spell Out
Visa itself flags some caution. The $2.5 billion figure is cumulative settlement volume, not current principal outstanding or capital actively at risk. Those are different things, and Visa says the numbers should be re-evaluated with that in mind. It’s a meaningful distinction that probably gets lost when the headline number sounds this clean.
The Spigot contract isn’t bulletproof either. It depends on both software and human elements, and Visa and Credit Coop haven’t disclosed much about the legal protections underneath it all — what happens if receivables fall short, who the lenders actually are, or how losses get handled if something goes wrong. The facility-specific contracts that would answer those questions aren’t public. That’s a gap. A real one.
There’s also the methodology question. Visa claims borrowing costs fell by up to 30%, but there’s no facility-level rate data or breakdown of how that figure was calculated. It’s self-reported, and external verification doesn’t exist yet. For a model that leans heavily on transparency as a selling point, that’s a bit awkward.
And Rain’s $2 billion share of the total raises its own flag. Concentrated reliance on one large participant is fine when things go well. It’s less fine when they don’t. The diversity of lenders on the other side of these facilities is equally unclear.
The Bigger Play for Visa
Still, the strategic logic is pretty clear. Visa is using its own network and settlement data — assets no DeFi protocol can replicate — as the underwriting backbone. That’s a genuine edge. Karta’s transition from Credit Coop to a larger traditional institutional facility after early growth shows the model can work as a stepping stone, not just a permanent solution. Visa seems to want it both ways: bring new stablecoin programs into its orbit early, then hand them off to bigger capital sources once they’ve proven themselves.
Whether that works long-term depends heavily on what’s actually inside those undisclosed facility contracts. Visa’s network data is valuable for sizing and verification. But if the legal framework around defaults and lender protections is murky, the whole structure gets shakier than the headline numbers suggest.
Credit Coop has financed $2.5 billion without a default. Rain alone accounts for $2 billion of that.
Frequently Asked Questions
What is Visa’s onchain lending initiative with Credit Coop?
Announced September 8, Visa’s initiative uses Credit Coop to provide revolving stablecoin credit facilities totaling $2.5 billion in cumulative settlement volume, helping card programs cover Visa’s daily settlement obligations before cardholders pay.
What is the Spigot contract in this system?
The Spigot contract is a programmable lockbox that automatically routes incoming cardholder payments — servicing interest and replenishing the revolving facility before any remaining funds reach the borrower.
How much has Rain financed through Credit Coop?
Rain, a payments company, has financed approximately $2 billion through Credit Coop since August 2023, making it the largest known user of the facility.
Why It Matters
Visa's $2.5 billion investment in onchain credit highlights the growing intersection of traditional finance and blockchain technology, particularly in addressing inefficiencies within payment systems. By targeting the settlement timing mismatch in stablecoin-linked card programs, Visa is not only enhancing its own operational framework but also signaling a broader acceptance of blockchain solutions in mainstream finance. This move could set a precedent for other financial institutions to explore similar innovations, potentially reshaping the landscape of digital payments and credit.