U.S. Treasury Scraps Unhosted Wallet and Crypto Mixing Rules
FinCEN withdrew two long-pending regulatory proposals on Sunday, citing the administration's broader deregulatory agenda.
Key takeaways
- The U.S. Treasury withdrew a proposal requiring banks to report large crypto transfers involving private wallets.
- A separate 2023 proposal targeting crypto mixing services was also dropped by the Financial Crimes Enforcement Network.
- Both initiatives had remained unresolved for years without ever taking effect before being rescinded under the Trump administration.
The United States Treasury Department has officially abandoned a contentious regulatory proposal that would have imposed strict reporting requirements on cryptocurrency transfers involving private, self-hosted wallets.
On Sunday, the Financial Crimes Enforcement Network, known as FinCEN, withdrew the initiative alongside a separate proposal aimed at cryptocurrency mixing services. Neither measure had ever formally taken effect during years of regulatory review.
A Long-Pending Proposal
The unhosted wallet proposal originated in December 2020 during the final weeks of the first Trump administration. It sought to compel traditional financial institutions and money-service businesses, such as crypto exchanges, to file detailed reports for transactions exceeding $10,000.
These reporting mandates would have applied when customers sent digital assets to or from unhosted wallets—private digital storage spaces where individuals retain direct control over their private keys rather than relying on a third-party custodian. The rules also would have aggregated transfers over a 24-hour period to determine whether transactions crossed the threshold.
Targeting Mixers and Privacy Tools
Alongside the wallet rule, FinCEN rescinded a 2023 proposal that would have designated crypto mixing transactions as a primary money-laundering concern. Mixing services pool and obscure the origin of digital assets to enhance user privacy.
That designation would have granted the federal government authority to impose stringent additional reporting requirements on financial institutions handling such transactions. Both withdrawals form part of the current administration's broader deregulatory agenda, aimed at aligning digital-asset oversight with what officials describe as fit-for-purpose rules.
Why it matters
The formal withdrawal of these proposals brings closure to regulatory measures that had created prolonged uncertainty for digital-asset market participants and privacy advocates alike. The unhosted wallet rule alone had generated thousands of public comments following its initial introduction, highlighting the intense debate over financial surveillance and self-sovereignty in decentralized networks.
What to watch
Market observers will monitor how regulatory agencies approach digital-asset oversight moving forward, particularly regarding privacy-enhancing technologies and decentralized finance. Further clarity from the Treasury Department may emerge as policymakers continue reshaping the framework for digital finance in the United States.
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