Republicans call on DOJ, SEC to investigate Prometheum, alleging China ties

Four Republican members of Congress said Prometheum “may” have misled Congress or “violated U.S. securities laws”

article-image

US Senator Tommy Tuberville | lev radin/Shutterstock modified by Blockworks

share

A group of Republican congressional members on Monday asked the Department of Justice and the SEC to investigate Prometheum, a crypto company that has come under increased industry scrutiny in recent weeks. 

Lawmakers also tapped the Financial Industry Regulatory Authority (FINRA) to investigate Prometheum’s membership.

The group claims that Aaron Kaplan, CEO of Promethuem, may have violated securities laws and provided false testimony when he appeared before lawmakers on the Hill last month. 

On June 13, while serving as a congressional witness, Kaplan told the Committee on Financial Services that Promethuem “started to independently develop its own platform,” after failing to develop a blockchain trading system with Hashkey’s Wanxiang Blockchain. 

The letter was signed by Sens. Tommy Tuberville, R-Ala., Blaine Luetkemeyer, R-Miss., Barry Loudermilk, R-Ga., Ralph Norman, R-S.C., Byron Donalds, R-Flor., and Mark Alford, R-Missouri. 

But lawmakers said the statement — which they interpreted to mean Prometheum was developing the platform without China-based partners — still relied on the Hashkey partnership, according to SEC filings from 2020 and 2021. 

In the letter, lawmakers questioned why Prometheum in those filings “not made clear” that the company was “developing its own technology platform totally independent of its China-based, XCCP-tied partners in December 2019 as Mr. Kaplan attempted to lead Congress to believe in his congressional testimony.” 

Added the letter: “Why would Prometheum continue to assert in filings through 2020 and well into 2021 that it was continuing development efforts with its partners Wanxiang and Hashkey?” 

The letter comes roughly a month after Tuberville introduced a bill to ban companies established in China from acquiring a stake in American digital asset firms. The legislation was co-sponsored by Sen. Kristen Gillibrand, D-N.Y., who has spearheaded several efforts to establish broader crypto regulation in the US

The bill, which would amend the Commodity Exchange Act, would prohibit the CFTC from greenlighting any American-based crypto firm that is “owned in whole or in part by an entity organized or established in the [People’s Republic of China].” 

The senators did not give the DOJ and SEC a deadline to respond, saying they “look forward” to hearing the regulators’ replies.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

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

Upcoming Events

Javits Center North | 445 11th Ave

Tues - Thurs, March 24 - 26, 2026

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Research Report Templates (3).png

Research

South Korea is emerging as one of the most important global hubs for regulated digital assets, and Upbit sits at the center of this shift. Naver’s proposed acquisition could create the country’s dominant super app for payments, trading, and digital finance. This report breaks down the numbers, the regulatory tailwinds, the economics of the deal, and why the merger may unlock one of the most attractive asymmetries in Korea’s public markets.

article-image

GPUs are starting to go dark even as data-center spending doubles — is a bubble on the horizon?

article-image

Risk assets sold off as doubts loom over a December rate cut, with BTC tumbling briefly below $95K this morning

by Carlos /
article-image

Jeff Yass bets that prediction markets could stop wars, Paul Atkins’ announcement on “tokens,” and more

article-image

Lido unveils a new buyback plan while BTC treasury companies slip below mNAV — can either model can truly return value?

article-image

If financial nihilism has driven you into memecoins, zero-day options, and sports betting, consider financial optimism instead

article-image

A new Sui-based protocol promises to unlock Bitcoin’s idle liquidity and eliminate wrapped-token risk