Dueling crypto anti-money laundering bills face off in the Senate

The Digital Asset Anti-Money Laundering Act of 2023 aims to add “crypto participants,” including wallet providers, miners and validators, to the definition of “financial institutions”

article-image

Senator Elizabeth Warren | Source: Gage Skidmore “Elizabeth Warren” (CC license)

share

After months of delays due to an alleged lack of cosponsors, Sens. Elizabeth Warren, D-Mass., and Roger Marshall, R-Kan., have reintroduced their crypto anti-money laundering bill.

This time, the bill features an even greater emphasis on targeting individual industry members, such as miners and validators. 

The Digital Asset Anti-Money Laundering Act of 2023 aims to bring “crypto participants” — defined in the bill as wallet providers, miners and validators — under compliance requirements for financial institutions. If the bill passes, these entities will have to file reports for any transactions exceeding $10,000 and report any activity that could signify money laundering or tax evasion. 

Opponents of the bill argue that these players are not equipped to follow such requirements and doing so would hinder their ability to conduct business. 

“Treating these entities commensurate with the largest banks, hedge funds, and money transmitters would weigh them down with unnecessary compliance, stifle innovation, hinder industry growth, and force activity offshore to jurisdictions with less adequate security and oversight,” the Chamber of Digital Commerce wrote in a statement opposing the legislation. 

The bill also requires anyone in the US with more than $10,000 in crypto held in accounts outside of the US to report this to the Financial Crimes Enforcement Network (FinCEN). 

Warren and Marshall first introduced a version of the bill late last Congressional session, but the text never made it to committee markup. The two recruited Sens. Joe Manchin, D-W.V., and Lindsey Graham, R-S.C., as cosponsors on the revamped bill. 

The Digital Asset Anti-Money Laundering Act of 2023 is similar to the Crypto Asset National Security Enhancement Act of 2023, introduced in the Senate earlier in July. The latter bill also enjoys bipartisan support, sponsored by Sens. Jack Reed, D-R.I., Mark Warner, D-Va., Mike Rounds, R-S.D., and Mitt Romney, R-Utah. 

Reed’s bill puts a greater emphasis on DeFi and bringing the industry under existing Bank Secrecy Act and sanctions requirements. Warren and Marshall’s effort focuses on redefining “financial institutions” and bringing crypto under this umbrella. 

Both bills have been referred to the Senate Committee on Banking, Housing and Urban Affairs, although neither has been scheduled for a markup.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Hilton Park Lane

Tues - Wed, November 10 - 11, 2026

DAS London is a two-day summit at the Hilton Park Lane in London featuring conversations between the builders, allocators, and policy makers who are shaping the trajectory of the digital asset ecosystem in the UK, Europe, and North America.

Marina Bay Sands Singapore

Wednesday, October 07, 2026

DAS Asia is a a single-day summit at Marina Bay Sands Singapore featuring conversations between the builders, investors, and global leaders are shaping the trajectory of the digital asset ecosystem in Asia & North America.

recent research

Sponsored Article Template - Button (1).png

Research

Button is productizing the synthesis stack for discretionary traders. As market data becomes cheap and ubiquitous, the edge is shifting from access to synthesis: who can turn feeds, research, positions, and market context into a decision fastest. This report explores why AI is better suited to augmenting traders than replacing them, and how Button is building the workspace for that new market structure.

Newsletter

The Breakdown

Decoding crypto and the markets. Daily, with Byron Gilliam.

Blockworks Research

Unlock crypto's most powerful research platform.

Our research packs a punch and gives you actionable takeaways for each topic.

SubscribeGet in touch

Blockworks Inc.

133 W 19th St., New York, NY 10011

Blockworks Network

NewsPodcastsNewslettersEventsRoundtablesAnalytics