Why did FinCEN cite legitimate activity concerns?

FinCEN said it was withdrawing the proposals over concerns about 'legitimate activity,' suggesting that the rules could have affected lawful users and businesses. Industry critics had argued that broad treatment of unhosted wallets and mixers as high-risk could impose heavy compliance burdens on ordinary crypto users. The agency also framed the move as part of the Trump administration's broader deregulatory agenda.

What happens next for crypto AML rules?

The two specific proposals are withdrawn, so they will not move toward finalization unless FinCEN decides to issue new proposals. Existing AML and sanctions rules continue to apply to regulated financial institutions and certain crypto businesses. Congress or state regulators could still pursue legislation or rules covering unhosted wallets and mixers.

FinCEN Withdraws Proposed Crypto Mixing and Unhosted Wallet Rules

Q: Does the withdrawal make crypto mixers legal in the US?

No. The withdrawal removes specific proposed rules from the rulemaking process, but it does not repeal existing anti-money-laundering laws, sanctions, or reporting obligations. Regulated financial institutions still must comply with the Bank Secrecy Act and OFAC sanctions. Other authorities could still bring enforcement actions or issue new regulations.

FinCEN, the U.S. Treasury's financial crimes bureau, has withdrawn two proposed rules concerning unhosted crypto wallets and crypto mixers. The agency cited concerns about 'legitimate activity' and described the move as part of the Trump administration's deregulatory agenda.

Disclaimer: News content is based on public news sources and provided for information only. It does not constitute investment advice.

FinCEN Withdraws Proposed Crypto Mixing and Unhosted Wallet Rules

Cointelegraph·10/5/2026, 20:46:53· crypto

What FinCEN Withdrew

FinCEN, the U.S. Treasury's Financial Crimes Enforcement Network, said it is withdrawing two proposed rules: one addressing unhosted wallets and another addressing crypto mixers. The agency linked the decision to concerns about 'legitimate activity' and described it as part of the Trump administration's deregulatory agenda. The unhosted wallet proposal dates to late 2020, when FinCEN sought recordkeeping and reporting requirements for certain convertible virtual currency transactions involving wallets not held by regulated financial institutions. The mixer-related proposal came in 2023, when FinCEN proposed designating convertible virtual currency mixing as a class of transactions of primary money laundering concern. By withdrawing the proposals, FinCEN is ending those specific rulemaking tracks before they became final rules.

The 'Legitimate Activity' Concern

FinCEN's reference to 'legitimate activity' reflects a central criticism of both proposals: that broad compliance requirements could sweep in lawful users, not just illicit actors. Crypto privacy advocates, some industry groups, and civil liberties organizations argued that treating all unhosted wallet transactions or mixer use as inherently suspicious would impose surveillance-like burdens on ordinary users. The unhosted wallet proposal would have placed new obligations on banks and money services businesses when customers transacted with self-custodied wallets, while the mixer proposal targeted a privacy-enhancing technology that also has lawful applications. FinCEN's decision to cite those concerns suggests the agency accepted that the proposals' scope could have unintended effects. The withdrawal therefore changes the compliance outlook for regulated firms that would have had to implement the proposed requirements.

Deregulatory Context and Reversal

The withdrawal is part of a wider deregulatory push under the Trump administration, which has sought to reduce regulatory burdens across federal agencies. It also marks a reversal from the earlier posture at FinCEN, which under prior leadership advanced both proposals during periods of heightened concern about illicit finance in digital assets. The contrast is notable: the 2020 unhosted wallet proposal and the 2023 mixer proposal represented some of the most direct U.S. regulatory attempts to bring self-custodied crypto activity into the anti-money-laundering framework. Withdrawing them reduces the prospect of near-term federal rulemaking on those specific topics and shifts the focus to existing rules and possible future proposals. For financial institutions and crypto businesses, the immediate effect is that they no longer face the possibility of these particular proposed requirements being finalized as drafted.

FinCENcrypto regulationcrypto mixersunhosted walletsUS Treasury

Frequently asked questions

What did FinCEN withdraw?▾

FinCEN withdrew two proposed rules: one concerning unhosted crypto wallets and one concerning crypto mixers. The agency said the withdrawal was driven by concerns about legitimate activity and formed part of the Trump administration's deregulatory agenda. Because these were proposed rules, they had not yet taken effect as final requirements.

What is an unhosted wallet?▾

An unhosted wallet, sometimes called a self-custodied wallet, is a cryptocurrency wallet whose private keys are controlled by the user rather than by a regulated financial institution. FinCEN's 2020 proposal would have imposed recordkeeping and reporting obligations on banks and money services businesses for certain transactions involving such wallets. That proposal was never finalized and has now been withdrawn.

What is a crypto mixer?▾

A crypto mixer is a service or protocol that pools digital assets to obscure the link between sender and receiver on a public blockchain. Regulators have raised concerns that mixers can facilitate money laundering, while privacy advocates note that they can also support lawful financial privacy. FinCEN's 2023 proposal sought to designate convertible virtual currency mixing as a class of transactions of primary money laundering concern.

Does the withdrawal make crypto mixers legal in the US?

Key takeaways

What FinCEN Withdrew

The 'Legitimate Activity' Concern

Deregulatory Context and Reversal

What Remains in Place

Common mistakes to avoid

Reacting to a single headline without reading the full context — one data point is rarely the whole story.
Treating rewritten news as a signal — it describes what happened, never what to do next.
Confusing AI-rewritten content with the original source — always verify important facts against the primary report.

FinCEN Withdraws Proposed Crypto Mixing and Unhosted Wallet Rules

What FinCEN Withdrew

The 'Legitimate Activity' Concern

Deregulatory Context and Reversal

Frequently asked questions

Key takeaways

Common mistakes to avoid

Related reading

What FinCEN Withdrew

The 'Legitimate Activity' Concern

Deregulatory Context and Reversal

Frequently asked questions

Key takeaways

Common mistakes to avoid

Related reading

What Remains in Place