Cash

Anonymous

Shift

Tornado Cash

Tornado

<p>For three years, the official American position on cryptocurrency mixing was simple: mixers launder money. A 32-page report submitted to Congress on March 5 complicated that position considerably.</p>
<h2 id="what-the-report-actually-says">What the Report Actually Says</h2>
<p>The Treasury Department’s report, titled “Innovative Technologies to Counter Illicit Finance Involving Digital Assets,” explicitly lists legitimate reasons an ordinary person might want to use a mixing service. Personal privacy on transparent public blockchains. Corporate payment histories hidden from competitors. Anonymous charitable donations. Everyday spending habits protected as crypto becomes more common for routine purchases.</p>
<p>That list matters because of what it replaces. The Treasury’s 2022 and 2023 positions treated mixers primarily as money laundering infrastructure. Tornado Cash was sanctioned in 2022. Developers were prosecuted. The regulatory message was consistent and harsh.</p>
<p>This report is not that.</p>
<blockquote class="twitter-tweet">
 <p><img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f1fa-1f1f8.png" alt="🇺🇸"> NEW: The United States Department of the Treasury admits crypto mixers have legitimate privacy uses on public blockchains. <a href="https://t.co/dYbppvTtUD" rel="noopener noreferrer nofollow">pic.twitter.com/dYbppvTtUD</a></p>
 <p>— Cointelegraph (@Cointelegraph) <a href="https://twitter.com/Cointelegraph/status/2030773054402609178?ref_src=twsrc%5Etfw" rel="noopener noreferrer nofollow">March 8, 2026</a></p>
</blockquote>
<h2 id="the-distinction-the-treasury-drew">The Distinction the Treasury Drew</h2>
<p><strong><a href="https://home.treasury.gov/system/files/246/GENIUS-Act-Illicit-Finance-Innovation-Congressional-Report-March-2026.pdf" rel="noopener noreferrer nofollow">The report separates custodial mixers</a></strong>, which pool funds under centralized control and must register as Money Services Businesses with FinCEN, from non-custodial and decentralized mixers, where no single party holds user funds. That distinction has been legally contested for years. Courts have disagreed on whether immutable smart contracts can be sanctioned at all. The Treasury drawing the line explicitly in a congressional report does not resolve those cases, but it signals where the department believes the regulatory boundary sits.</p>
<p>Notably, the report did not recommend new direct restrictions on non-custodial mixers. It also declined to finalize the controversial 2023 recordkeeping proposals that privacy advocates argued would have made decentralized protocols legally unworkable. Both absences are meaningful. Regulatory documents communicate as much through what they omit as through what they include.</p>
<h2 id="the-part-that-did-not-change">The Part That Did Not Change</h2>
<p>None of this means the Treasury is comfortable with mixers. The same report that acknowledged legitimate privacy uses estimated that North Korean state actors stole $2.8 billion through crypto theft between 2024 and 2025, with mixing services central to the laundering chain. That number is a national security figure, not a financial crime statistic, and the report treats it accordingly.</p>
<p>The proposed response is a “hold law” that would allow financial institutions to temporarily freeze suspicious digital assets without legal liability while investigations proceed. Freezing without liability is a significant operational tool. It addresses the enforcement gap between detecting suspicious movement and obtaining legal authority to act, a gap that North Korean actors have historically exploited by moving funds faster than court orders could follow.</p>
<div class="read-more tdi_7">
 <div class="td_module_flex td_module_flex_1 td_module_wrap td-animation-stack td-cpt-post td-module-exclusive">
  <div class="td-module-container">
   <div class="td-image-container">
    <div class="td-module-thumb"><a href="https://www.ethnews.com/bitcoin-has-bottomed-23-months-after-every-major-ath-and-we-just-entered-that-window/" rel="noopener noreferrer nofollow"><span></span></a>
    </div>
   </div>
   <div class="td-module-meta-info">
    <h3 class="entry-title td-module-title" id="a-href-https-www-ethnews-com-bitcoin-has-bottomed-23-months-after-every-major-ath-and-we-just-entered-that-window-rel-noopener-noreferrer-nofollow-bitcoin-has-bottomed-23-months-after-every-major-ath-and-we-just-entered-that-window-a"><a href="https://www.ethnews.com/bitcoin-has-bottomed-23-months-after-every-major-ath-and-we-just-entered-that-window/" rel="noopener noreferrer nofollow">Bitcoin Has Bottomed 23 Months After Every Major ATH And We Just Entered That Window</a></h3>
   </div>
  </div>
 </div>
</div>
<h2 id="why-the-tone-shift-happened">Why the Tone Shift Happened</h2>
<p>Three things converged. Court losses weakened the government’s broadest sanctions theories. The developer prosecutions generated significant legal and public pushback. And the growth of legitimate institutional crypto usage made a blanket anti-privacy stance harder to defend to Congress without acknowledging that the same tools protecting criminals also protect ordinary users.</p>
<p>Regulatory nuance is not the same as regulatory retreat. The Treasury acknowledged privacy. It also named a specific adversary, quantified the damage, and proposed new enforcement mechanisms. Both things are true in the same document. That is what a shift in tone looks like when the underlying security concern has not changed.</p>
<p>Whether this report leads to clearer legal standards for non-custodial protocol developers, or whether it simply reflects the political moment without producing durable policy, is a question the 32 pages raise without settling.</p>
<p>The post <a href="https://www.ethnews.com/the-u-s-treasury-just-admitted-crypto-mixers-have-legitimate-uses/" rel="noopener noreferrer nofollow">The U.S. Treasury Admitted Crypto Mixers Have Legitimate Uses</a> appeared first on <a href="https://www.ethnews.com" rel="noopener noreferrer nofollow">ETHNews</a>.</p>

The U.S. Treasury Admitted Crypto Mixers Have Legitimate Uses

Table of Contents

ETHNews

Other articles published on Mar 9, 2026

Join our free newsletter for daily crypto updates!