FinCEN Withdraws Trump-Era Crypto Privacy Rules

FinCEN formally withdrew two crypto proposals on Oct. 5 and 6, ending efforts launched under Trump's first administration to expand reporting around self-custodied wallets and cryptocurrency mixing. The 2020 wallet proposal would have required institutions to report certain transactions above $10,000 and keep records for transactions above $3,000, including identifying information about counterparties. Neither proposal ever took effect.

Why it matters

The wallet proposal, introduced by Steven Mnuchin's Treasury in December 2020, gave the public only 15 days to comment during the Christmas and New Year's period. FinCEN later received more than 7,500 comments and extended the process, but the proposal remained unresolved for years before the formal withdrawal.

The rule targeted so-called unhosted wallets, whose users control their own private keys without relying on an exchange or bank. Regulators argued that these wallets created gaps in efforts to combat money laundering, sanctions evasion and terrorist financing. Privacy advocates countered that exchanges could be forced to collect the name and physical address of people who had never used the exchange, including recipients of ordinary payments.

The separate 2023 mixing proposal sought broader reporting under Section 311 of the USA PATRIOT Act. FinCEN acknowledged that its definition could capture legitimate privacy activity and create significant compliance burdens, while still reserving the ability to pursue illicit uses of mixing.

Market impact

The withdrawals are a regulatory win for self-custody and transaction privacy, but they do not create a crypto compliance exemption. Banks and covered crypto businesses must still maintain anti-money-laundering programs, identify customers, keep transaction records and file suspicious activity reports under existing law. Separate criminal cases involving privacy tools, including the prosecution of Tornado Cash developer Roman Storm, are also unaffected.

For users, the immediate operational change is limited because neither proposal became an implemented rule. The larger signal is that Washington is giving more weight to lawful privacy on public blockchains while keeping enforcement tools aimed at money laundering and other crimes. The policy shift also carries a political conflict: the Trump family's crypto ventures generated an estimated $2.3 billion in pretax profits between late 2024 and April 2026, while outside investors saw roughly $2.3 billion in realized and unrealized losses. The withdrawals close two proceedings, but the broader fight over how much identity should attach to self-custodied Bitcoin and other digital assets remains open.