Key Highlights
- Treasury ended a rulemaking effort aimed at large crypto transfers through self-custody wallets.
- FinCEN’s December 2020 proposal sought to mandate reporting for crypto movements exceeding $10,000.
- A separate 2023 plan targeting crypto mixer-related transactions was also withdrawn.
- Both measures remained in proposal form and never advanced to final regulations after extended public comment periods.
- Current anti-money-laundering frameworks and reporting obligations continue to apply to regulated financial institutions.
The U.S. Treasury has terminated a regulatory initiative designed to broaden reporting obligations for significant cryptocurrency transfers through self-custody wallets. FinCEN officially pulled the proposal on October 5, closing a regulatory effort that launched in December 2020. The rule never reached implementation.
The proposal would have required banks and money-service businesses to document cryptocurrency movements exceeding $10,000. The framework also applied to transaction sequences totaling that amount within a 24-hour window. Covered entities would have gathered customer identification data along with details about counterparty wallet addresses.
Self-Custody Wallet Reporting Effort Terminated
Other federal agencies continue developing digital-asset frameworks. The SEC recently published a custody proposal outlining how investment advisers and regulated funds can manage crypto holdings. The guidance permits certain scenarios where advisers might employ self-custody arrangements.
FinCEN’s 2020 initiative targeted unhosted wallets, where individuals maintain direct control over their private keys. The proposal attracted thousands of public submissions. Following nearly six years without finalization, the bureau eliminated the plan from its regulatory calendar.
Mixing Service Proposal Shelved
FinCEN simultaneously abandoned a 2023 initiative addressing cryptocurrency mixing transactions. That plan aimed to designate mixing activities as a primary money-laundering risk. Implementation could have obligated financial institutions to submit additional reports for transactions involving mixing platforms.
This development comes as the CFTC advances CFTC crypto trading rules following stalled legislative efforts on market-structure reform in the Senate. Those regulatory initiatives concentrate on leveraged, margined and financed cryptocurrency trading. Current statutory frameworks split oversight responsibilities for spot crypto markets.
Digital Asset Regulatory Landscape Evolves
Treasury officials stated the withdrawals align with the administration’s deregulatory priorities and commitment to crafting digital-asset regulations appropriate for today’s marketplace. This action leaves intact anti-money-laundering obligations for banks, exchanges and other regulated financial entities.
Treasury maintains alternative enforcement mechanisms against suspected illicit finance. During a recent Treasury sanctions action, authorities designated a Russia-connected network allegedly facilitating fund movements for sanctioned parties. FinCEN simultaneously proposed limitations on transfers involving identified sub-agents associated with that network.
Both the wallet and mixer proposals exit the rulemaking pipeline without establishing enforceable standards. FinCEN retains authority to oversee crypto transactions under current statutes and may introduce fresh proposals when warranted. Self-custody users and cryptocurrency firms continue operating under existing national reporting frameworks.





