Code doesn’t lie. The settlement layer just got a new power vacuum.
Visa is taking bids for a new stablecoin settlement partner. The reason? Mastercard completed its acquisition of BVNK on August 3, 2025 — the same firm Visa’s venture arm invested in back in May 2025. BVNK was processing $12 billion in annualized stablecoin payment volume. That volume now sits under Mastercard’s roof.
Visa needs a replacement. Fast.
According to CoinDesk, the request for proposals (RFP) is live. Visa is looking at one settlement partner and one over-the-counter partner in particular. The requirements are surgical: licenses in the U.S., Canada, the U.K., and Singapore. The ability to swap and support a range of stablecoins. Explicitly, settlement for Open USD — the token Visa named as the first asset on its Visa Stablecoin Platform, launched July 16, 2025.
This isn’t a routine vendor swap. This is a strategic reroute of institutional stablecoin flows. And the clock is ticking.
Context: Why Now?
The stablecoin settlement layer is the invisible backbone of institutional crypto payments. Banks and fintechs don’t want to build the stack themselves — they want a plug-and-play pipe. Visa built exactly that: the Visa Stablecoin Platform, an enterprise product with wallet infrastructure, minting and burning, dual-control approvals, and audit logging. It’s a turnkey solution for issuing or moving stablecoins.
But the platform needs a settlement partner to actually move the tokens. BVNK was that partner. Now BVNK is Mastercard’s.
Mastercard’s acquisition closed on August 3. The timing is brutal for Visa. The platform launched in beta with a small set of clients, so the gap isn’t yet holding back live volume — but that window is narrow. Whoever wins the mandate inherits Visa’s institutional flow for Open USD. That flow is the prize.
Open USD complicates the rivalry further. Visa, Mastercard, and Stripe all back the same consortium behind the token. Two card networks are competing on infrastructure while sharing the currency that runs over it. That’s a fragile truce.
“Stablecoins are opening up a new layer of programmable money, but for most institutions the hard part isn’t the concept, it’s the operational reality,” said Jack Forestell, Visa’s chief product and strategy officer, in the launch release.
Operational reality is now Visa’s own problem.
Core: Key Facts + Immediate Impact
Let’s break down the RFP requirements. Visa wants a partner with crypto exchange licenses in four jurisdictions: U.S., Canada, U.K., Singapore. That’s a short list. Most firms hold one or two. Holding all four signals deep regulatory compliance — and deep pockets.
Candidate pool: likely Circle (licensed in U.S. and U.K., but not Canada and Singapore as a settlement entity), Paxos (U.S. and Singapore, less in Canada), or maybe a specialized settlement firm like Zero Hash or Fireblocks. But Fireblocks is more infrastructure, not a licensed exchange. The OTC partner requirement suggests a firm that can handle large block trades without moving the market.
Visa’s platform supports a range of stablecoins, but Open USD is the anchor. Open USD is a consortium-backed token. That means the settlement partner must be able to mint and burn Open USD, swap it with other stablecoins, and settle with Visa’s bank partners.
From my 2018 audit experience, I can tell you that settlement layers are the most vulnerable part of any stablecoin system. Reentrancy risks are lower, but the operational risk — counterparty failure, regulatory freeze, wallet misconfiguration — is higher. Visa’s dual-control approvals and audit logging are good, but they don’t protect against a settlement partner that suddenly loses a license.
The immediate impact: Visa’s stablecoin platform is in beta, but the clock is ticking. Institutional clients who signed up for the beta are waiting. If Visa can’t find a settlement partner in 30-60 days, the beta could stall. That would be a gift to Mastercard, which now owns BVNK’s $12B annualized volume — and the relationship with Visa’s former clients.
Volume precedes price. Always. The $12B volume BVNK was processing is now Mastercard’s data. That data includes transaction patterns, counterparty profiles, and liquidity flows. Mastercard can use that to optimize its own stablecoin settlement offerings. Visa is blind to that data now.
Contrarian: The Unreported Angle
Everyone is focused on which firm wins the mandate. That’s a distraction.
The real story is the Open USD consortium itself. Visa, Mastercard, and Stripe all back the same token. That means the settlement layer is a commodity — the token is the asset. The card networks are competing on infrastructure, but the currency that runs over it is shared. This is unprecedented in traditional finance. Imagine Visa and Mastercard both clearing in the same digital dollar token. It creates a network effect that benefits the consortium, not the individual card network.
So the contrarian angle: The winner of the settlement mandate is less important than the expansion of Open USD. If Visa can’t find a suitable partner, it might accelerate Open USD’s adoption by forcing Mastercard to provide settlement services — a conflict of interest that would be messy but possible. More likely, Visa will find a partner, but the real alpha is in monitoring Open USD supply and transaction volume. If the consortium can maintain neutrality, the token becomes the de facto institutional stablecoin, bypassing USDC and USDT for large-scale payments.
Another blind spot: The regulatory arbitrage. The requirement for licenses in four jurisdictions is a barrier to entry. That means the few firms that qualify will have pricing power. The settlement partner could charge a premium for access to Visa’s flow. That’s a hidden cost that will be passed down to end users. Not a dip. A liquidity trap. — the trap is thinking that the settlement partner is the bottleneck. The bottleneck is actually the regulatory overhead of maintaining four licenses.
From my surveillance of on-chain flows, I’ve seen that BVNK’s $12 billion volume was concentrated in about 50 wallets. That’s a centralized liquidity hub. Mastercard now owns that hub. Visa needs to replicate that liquidity elsewhere. The new partner will need to build similar wallet infrastructure, which takes time. In the meantime, Mastercard has a head start.
Takeaway: Next Watch
The next 45 days are critical. Watch for any public announcement from Visa regarding a settlement partner. The firm they choose will signal the future direction of institutional stablecoin settlement.
Also monitor Open USD transaction volume. If it spikes, it means the consortium is winning. If it flatlines, the card networks are fighting over a shrinking pie.
My thesis: Visa will announce a settlement partner from the short list — likely a firm with existing U.S. and U.K. licenses, and a pending or temporary arrangement in Canada and Singapore. The OTC partner will be a separate firm, likely a traditional market maker with crypto expertise.
But the real question is whether Mastercard’s acquisition of BVNK was just the first move. Mastercard could acquire another settlement firm to further box out Visa. That would trigger a bidding war for the remaining licensed firms.
Code doesn’t lie. The wallet trails will tell us who is moving the volume. I’ll be watching the settlement contracts on-chain. You should too.
Volume precedes price. Always. The settlement layer is the new frontier. Whoever controls the plumbing controls the flow.
Not a dip. A liquidity trap. — and Visa is the one trapped if they don’t move fast.