WTO: Stablecoins Are Just 3% of International Payments

Three percent. That is the share of international payments that stablecoins currently account for, according to a World Trade Organization research report launched in Geneva on Sept. 14, 2026, and the WTO's argument is that the ceiling is legal rather than technical.

What the WTO said in Geneva

Cointelegraph reported that Juan Marchetti, director of the WTO's trade in services and investment division, presented the findings at the launch of the report, titled "Stablecoins in International Trade." Marchetti was quoted saying, "The constraint is not technology. It is actually regulation and the lack of development of regulatory frameworks." The same account, corroborated by PANews and Bloomingbit, attributes to him the claim that stablecoins improve several friction points in trade finance but still represent only 3% of total international payment volume because regulatory regimes remain fragmented.

The report identifies five frictions in trade finance that stablecoins could address: high costs, low speed, limited access, insufficient transparency and foreign exchange constraints, per Cointelegraph and the trade publication Stablecoin Insider. The reported growth figure is a 35-fold increase in stablecoin use in cross-border payments between 2020 and mid-2024. Marchetti also said developing economies stand to gain most, mainly through lower remittance costs, while having the least developed rules to permit that use.

Payney has not been able to review the full WTO report text independently; the figures above come from coverage of the Geneva launch rather than from the published document, and the WTO has not, in the material reviewed, disclosed the denominator behind the 3% share.

Where the sources disagree: 11 jurisdictions, or five?

The regulatory statistic being quoted needs correcting. Cointelegraph, PANews and Bloomingbit all report Marchetti citing an October 2025 Financial Stability Board report showing that 11 of 28 surveyed jurisdictions, or 39%, had finalised stablecoin regulatory frameworks.

The FSB's own thematic review, published Oct. 16, 2025, states that 11 jurisdictions (39%) in the review had finalised a regulatory framework for crypto-assets. The stablecoin count is lower. The Bank for International Settlements' Financial Stability Institute summary of that review says that as of August 2025, 11 jurisdictions had finalised comprehensive frameworks for crypto-asset activities "while only five had done so for stablecoins." The blockchain analytics firm Elliptic reached the same reading of the review: 11 of 28 for crypto-asset service providers, five for stablecoins.

So the 39% figure circulating in coverage of the WTO launch appears to describe crypto-asset frameworks generally, not stablecoin-specific ones. On the FSB and BIS numbers, roughly 18% of surveyed jurisdictions had completed a stablecoin framework as of August 2025. That is a smaller number than reported, and it makes the WTO's fragmentation argument stronger, not weaker.

Key figures and their sources

How to read these numbers without over-reading them

The two headline figures are not measuring the same thing and cannot be combined. The 35-fold increase is a growth multiple over a four-and-a-half-year window ending in mid-2024, starting from a very small base; large multiples off small bases are normal in early payment technologies and say nothing about current volumes. The 3% share is a snapshot with no published definition of "international payments" - the material reviewed does not specify whether it counts value or transaction numbers, whether it covers trade settlement only or all cross-border flows including remittances and crypto-market transfers, or which observation period it reflects. Those two figures are also separated by roughly two years, so the 35-fold series does not explain the 3% share.

A second caution comes from a primary source. In an Oct. 16, 2025 speech, then-Federal Reserve Vice Chair for Supervision Michael Barr said stablecoins are mostly used to facilitate crypto-trading activity and secondarily as a dollar-denominated store of value in some foreign jurisdictions, with cross-border payments a potential rather than established use. If a substantial share of stablecoin turnover is trading-related, a payments-share estimate depends heavily on how the analyst strips that activity out - another reason the denominator matters.

What follows from the regulatory count is narrower than the headlines suggest. The FSB data establish that most surveyed jurisdictions had not finalised stablecoin rules as of August 2025; they do not establish how much settlement volume that gap blocks, nor that finishing the rulebooks would lift adoption by any particular amount. The WTO's position, as reported, is a causal claim about regulation constraining adoption. The evidence cited publicly so far is correlation between an unfinished rulebook and a small market share.

What to watch next

The report landed one day before the WTO Public Forum 2026, which the Geneva Environment Network and the International Institute for Sustainable Development confirm runs Sept. 15-17 in Geneva under the theme "Powering the Future," with trade in services at its centre. The UN Brief counts 113 sessions and about 540 speakers. That is the immediate venue where the stablecoin study is likely to be debated. Readers should also watch for the WTO's publication of the full report text, which would settle the definitional questions above, and for the next FSB status update on framework implementation, which would show whether the count of jurisdictions with finalised stablecoin rules has moved above five.