Coinbase Criticizes US Treasury’s Proposed Rulemaking on Cryptocurrency Mixing, Calling for a More Targeted Approach

Coinbase, one of the largest cryptocurrency exchanges in the United States, has voiced its criticism against the US Treasury’s proposed rulemaking on cryptocurrency mixing. In its official comment, Coinbase argued that the proposed rules fail to effectively address regulatory gaps while placing unnecessary burdens on crypto platforms. Let’s delve into Coinbase’s objections and proposed solutions in detail.

Inefficiency of reporting requirements

Coinbase expressed significant concerns regarding the proposed requirement for crypto platforms to report all cryptocurrency mixing activities, even those with legitimate purposes. The exchange deemed this approach inefficient and burdensome. According to Coinbase, such mandatory reporting would create an unnecessary data overload, making it difficult for authorities to discern suspicious transactions from ordinary cryptocurrency mixing.

Absence of monetary threshold for reporting

A crucial point raised by Coinbase is the lack of a monetary threshold for recordkeeping and reporting purposes. The exchange argued that without a threshold, the rulemaking would result in the bulk reporting of countless non-suspicious transactions, inundating regulators with unnecessary information. Coinbase emphasized that this would be a waste of time and resources for both the crypto platforms and the authorities.

There is a need for a targeted approach

Paul Grewal, the Chief Legal Officer of Coinbase, stressed the importance of a more targeted approach. Instead of mandatory bulk reporting, Coinbase proposed that specific guidance be provided, as has been done in other areas by the Treasury. Grewal highlighted that this approach would be more effective in achieving the desired goal of enhancing transparency surrounding crypto mixing activities.

Goal of enhancing transparency

The proposed rulemaking by the Financial Crimes Enforcement Network (FinCEN), a branch of the US Treasury, aims to enhance transparency in the realm of crypto mixing activities. However, Coinbase argued that the current approach does not effectively fulfill this objective and instead places excessive burdens on crypto platforms without sufficient justification.

Proposal for Threshold Implementation

To address the issues arising from bulk reporting, Coinbase has proposed that FinCEN introduce a threshold, whereby only transactions above a certain value would be subject to reporting. This threshold would help eliminate the reporting of numerous small and non-suspicious transactions, focusing the regulators’ attention on higher-value and potentially more suspicious activities.

Focus on recordkeeping

In its comment, Coinbase recommended shifting the focus from mandatory reporting to recordkeeping. By prioritizing recordkeeping instead, crypto platforms can mitigate privacy and security risks associated with mandatory reporting. This approach would strike a balance between regulatory requirements and protecting user privacy.

Impact of new rules

If FinCEN’s new rules are implemented, they would classify the mixing of convertible virtual currencies as a “primary money laundering concern.” This classification would affect not only dedicated tumblers like Tornado Cash, but also service providers utilizing basic privacy protocols. Coinbase drew attention to the significant implications this would have on various existing cryptocurrency services and their ability to operate.

Legal basis for rulemaking

FinCEN’s rulemaking is grounded in Section 311 of the USA Patriot Act, which grants the Treasury Secretary the authority to identify and take special measures against entities classified as “primary money laundering concerns.” While Coinbase acknowledges the need for regulatory oversight in the crypto industry, it asserts that the proposed rulemaking fails to strike the right balance between oversight and the industry’s ability to innovate and flourish.

Coinbase has raised valid concerns about the US Treasury’s proposed rulemaking on cryptocurrency mixing. The exchange believes that the current approach lacks specificity, places unnecessary burdens on crypto platforms, and fails to effectively address regulatory gaps. Coinbase strongly urges a more targeted approach, including the introduction of a monetary threshold and a focus on recordkeeping rather than mandatory reporting. It remains to be seen how the US Treasury will respond to these criticisms and whether any revisions to the rulemaking will be made.

Explore more

Mimesis Data Anonymization – Review

The relentless acceleration of data-driven decision-making has forced a critical confrontation between the demand for high-fidelity information and the absolute necessity of individual privacy. Within this friction point, Mimesis has emerged as a specialized open-source framework designed to bridge the gap between usability and compliance. Unlike traditional masking tools that merely obscure existing values, this library utilizes a provider-based architecture

The Future of Data Engineering: Key Trends and Challenges for 2026

The contemporary digital landscape has fundamentally rewritten the operational handbook for data professionals, shifting the focus from peripheral maintenance to the very core of organizational survival and innovation. Data engineering has underwent a radical transformation, maturing from a traditional back-end support function into a central pillar of corporate strategy and technological progress. In the current environment, the landscape is defined

Trend Analysis: Immersive E-commerce Solutions

The tactile world of home decor is undergoing a profound metamorphosis as high-definition digital interfaces replace the traditional showroom experience with startling precision. This shift signifies more than a mere move to online sales; it represents a fundamental merging of artisanal craftsmanship with the immediate accessibility of the digital age. By analyzing recent market shifts and the technological overhaul at

Trend Analysis: AI-Native 6G Network Innovation

The global telecommunications landscape is currently undergoing a radical metamorphosis as the industry pivots from the raw throughput of 5G toward the cognitive depth of an intelligent 6G fabric. This transition represents a departure from viewing connectivity as a mere utility, moving instead toward a sophisticated paradigm where the network itself acts as a sentient product. As the digital economy

Data Science Jobs Set to Surge as AI Redefines the Field

The contemporary labor market is witnessing a remarkable transformation as data science professionals secure their positions as the primary architects of the modern digital economy while commanding significant wage increases. Recent payroll analysis reveals that the median age within this specialized field sits at thirty-nine years, contrasting with the broader national workforce median of forty-two. This demographic reality indicates a