B2B Stablecoin Payments Are Growing Fast: What CFOs and Treasury Teams Should Do Next

In February 2026, McKinsey and blockchain analytics firm Artemis Analytics published one of the first rigorous attempts to separate real stablecoin payments from the trading and internal transfers that inflate headline blockchain volumes. After stripping out that noise, business-to-business stablecoin payments still totaled an estimated $226 billion annualized as of December 2025, up 733 percent from a year earlier. That is not a forecast. It is measured usage, concentrated in supply chain payments, cross-border vendor settlement, and liquidity management, much of it among small and mid-size businesses working around slow correspondent-banking rails. 

For a CFO who has treated stablecoins as a future problem, that growth curve is the argument for moving the operational question up the priority list now, before volume outpaces the controls around it.

What the McKinsey and Artemis Data Actually Shows

Stablecoins moved roughly $35 trillion across public blockchains in 2025, but most of that reflects trading, internal transfers between exchanges and custodians, and automated contract activity rather than payments. Once McKinsey and Artemis Analytics filtered for genuine end-user payments, the real number was about $390 billion, or roughly 0.02 percent of global payment volume. Within that smaller, real figure, B2B payments were the largest single category by a wide margin: $226 billion, or about 60 percent of total stablecoin payment activity, ahead of consumer-to-consumer transfers, consumer-to-business payments, and capital markets settlement combined. The same analysis found stablecoin-linked card spending up 673 percent year over year, still small in absolute terms but pointing in the same direction: usage is shifting from speculative trading toward operational payment activity, and B2B is leading that shift.

The Real Question Isn't Whether to Use Stablecoins, It's Whether Finance Is Ready

A 733 percent annual growth rate in a payment category means the businesses already moving volume are outpacing the formal controls most finance teams have built around it. The risk here isn't that stablecoins are unproven; McKinsey's own data confirms real, growing usage. The risk is a finance team discovering that stablecoin payments have become material to the business before anyone defines who can move funds, how beneficiaries get approved, or how the treasury team reconciles what actually settled. That's an operational gap, not a technology gap, and it's the gap worth closing now.

What Finance Should Build Before Volume Forces the Issue

Growth data like this points to a specific list of operational decisions, not a single tooling purchase.

Where Alphapoint Treasury Fits This Checklist

These aren't abstract requirements, and Alphapoint's own product documentation maps directly onto several of them for institutions that decide to formalize stablecoin operations. Alphapoint Treasury separates payment initiation from approval structurally: a Treasury Clerk initiates a payment, and a Treasury Admin must approve it before funds move, above a threshold the Admin sets. Alphapoint calls this its "Four-Eyes" control. 

Beneficiaries, individuals or companies, go through screening and wallet-address risk checks before they're whitelisted to receive funds, and every transaction lands in an exportable Wallet Activity feed tied back to the beneficiary and approval record behind it. On sourcing, the platform supports funding through existing stablecoin holdings, fiat on-ramp conversion, or, at higher volume, direct mint-and-burn access to stablecoin issuers through Alphapoint's liquidity, rather than defaulting to retail order-book pricing that doesn't improve with scale. 

None of this replaces a bank relationship: wire deposits and withdrawals run through the same ledger as blockchain transfers, and the wallet infrastructure is designed to be client-controlled and non-custodial rather than holding assets on Alphapoint's own balance sheet.

What This Doesn't Solve

None of this substitutes for a compliance sign-off, a regulatory license, or a board-level decision on how much treasury risk the business is willing to carry in stablecoins. A platform can enforce the controls a finance team designs; it can't design them. How much volume, which stablecoins, and which corridors, that decision still belongs to the CFO and the board, informed by legal and compliance rather than by the pace of market adoption alone.

The Takeaway

McKinsey's data settles one question: B2B stablecoin usage is no longer speculative. It's measured, growing fast, and concentrated in exactly the use cases, cross-border settlement, supply chain payments, and liquidity management, that most finance teams already recognize as expensive and manual today. The organizations getting ahead of this are building governance, approvals, and reconciliation before volume forces the issue, not after. For a closer look at what that build looks like in the first days of operation, see Alphapoint's guide to the first 48 hours of running a stablecoin treasury platform, or start with a stablecoin treasury readiness assessment.

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