The Financial Action Task Force has identified peer-to-peer stablecoin transfers through self-custody wallets as a significant vulnerability in the global financial system, warning that such transactions can bypass anti-money laundering controls entirely because no regulated intermediary is involved.
In a newly released report on stablecoins, unhosted wallets and P2P transactions, the international AML watchdog said the structure of these transfers places them outside the reach of exchanges, custodians, and other entities legally required to monitor and report suspicious activity. The result is a regulatory blind spot that governments have yet to adequately address.
The Core Problem: No Intermediary, No Oversight
When two users transact directly through self-custody wallets, no virtual asset service provider or financial institution touches the transaction. That means none of the standard compliance obligations apply. The FATF said this creates gaps in AML oversight that bad actors can exploit, particularly for sanctions evasion.
The watchdog stopped short of calling for a ban on self-custody wallets. Instead, it urged jurisdictions to assess their specific risk exposure and apply proportionate safeguards. Suggested measures include enhanced monitoring at the point where self-custody wallets interact with regulated platforms, and clearer AML and counterterrorism financing obligations for stablecoin issuers and distributors.
The FATF acknowledged that public blockchain transactions are recorded onchain and remain traceable in principle. The complication is attribution: pseudonymous wallet addresses make it difficult for authorities to connect activity to real-world identities without additional investigative tools.
Stablecoins Dominate Illicit Volume
The report arrives as stablecoin usage expands across trading, payments, and cross-border transfers, drawing greater regulatory scrutiny globally. The FATF cited data from blockchain analytics firm Chainalysis, which found that illicit crypto addresses received at least $154 billion in 2025, with stablecoins accounting for 84% of illicit transaction volume.
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That figure needs context. Chainalysis also reported that illicit transactions represent less than 1% of total onchain crypto volume. The absolute dollar amounts have grown, but stablecoins’ share of illicit activity reflects their broader dominance across all crypto transactions, not a disproportionate concentration of criminal use.
What Regulators Are Being Asked to Do
The FATF’s recommendations do not carry binding legal force, but member countries are expected to implement them into national frameworks. The watchdog’s guidance on the Travel Rule, which requires financial institutions to share sender and recipient information on transactions above certain thresholds, has already been adopted in various forms across dozens of jurisdictions.
Applying similar logic to self-custody wallet interactions with regulated platforms is the next frontier. Regulators in the European Union, the United States, and parts of Asia have been working through how to handle unhosted wallets for several years, with little consensus on where to draw the line between privacy rights and compliance requirements.
The FATF’s latest report adds formal weight to the argument that stablecoin-specific risks require stablecoin-specific rules, particularly as the technology moves deeper into mainstream payment infrastructure.
Disclaimer: The information provided in this article is for educational and informational purposes only and does not constitute financial or investment advice.
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