US senator sounds alarm on DeFi, cites PancakeSwap amid market structure delay

cointelegraphPubblicato 2025-12-16Pubblicato ultima volta 2025-12-16

Introduzione

US Senator Elizabeth Warren has called on the Treasury Department and the Department of Justice to investigate potential national security risks posed by decentralized cryptocurrency exchanges, specifically citing PancakeSwap and Uniswap. In a letter to officials, she expressed concerns over money laundering linked to North Korea and possible improper political influence from the Trump administration, including allegations that PancakeSwap promoted coins tied to the Trump family’s crypto venture. Warren emphasized the need for clarity on whether authorities are seriously examining these risks as Congress considers DeFi-related market structure legislation. The markup hearing for the Responsible Financial Innovation Act has been delayed to 2026. Separately, crypto advocate and XRP lawyer John Deaton, who previously ran against Warren, announced he will campaign again for the Senate in 2026.

US Senator Elizabeth Warren, one of the more outspoken voices against digital assets in Congress, is calling for answers from Justice Department and Treasury Department officials about a potential investigation into decentralized crypto exchanges, citing concerns over PancakeSwap and Uniswap.

In a Monday letter to Treasury Secretary Scott Bessent and US Attorney General Pam Bondi, Warren asked whether their respective departments were “investigating significant national security risks posed by decentralized cryptocurrency exchanges like PancakeSwap.”

The Massachusetts senator raised concerns about “improper political influence” from the Trump administration over the selective enforcement of crypto companies and reports of money laundering tied to North Korea, asking for a response by Jan. 12.

“As Congress considers crypto market structure legislation—including rules to prevent terrorists, criminals, and rogue states from exploiting decentralized finance (DeFi) to fund their activities—it is critical to understand whether you are seriously investigating these risks,” Warren wrote to Bessent and Bondi, adding:

“The public deserves to know whether you are investigating the serious risks identified by national security experts and the crypto industry itself.”
Monday letter from Senator Elizabeth Warren. Source: Senate Banking Committee

Warren’s letter came as the US Senate prepared to wind down activities before the chamber broke for the holidays. Some Republicans on the Banking Committee had expected to address the digital market structure bill, known as the Responsible Financial Innovation Act, before the end of the year. However, Chair Tim Scott confirmed on Monday that a markup hearing on the legislation had been pushed to 2026.

Related: Top US Democrat signals fight over crypto market structure

The Massachusetts senator also raised concerns over reports that PancakeSwap had been “drumming up interest among traders to use coins issued by the Trump family’s main crypto company, World Liberty Financial.”

Some Senate Democrats have raised concerns about the US president’s potential influence and conflicts of interest regarding the legislation, given his and his family’s ties to the crypto industry.

XRP lawyer who challenged Warren in 2024 will run again

John Deaton, the lawyer who ran against Warren in the 2024 US election, is making another bid for Congress. Deaton has been an advocate for XRP (XRP) holders in court, emerging as a prominent figure in the cryptocurrency industry over the past few years.

In November, he announced that he would run as a Republican for the US Senate again in 2026. Warren is not up for reelection next year, so Deaton will be attempting to unseat Democratic Senator Ed Markey.

Magazine: When privacy and AML laws conflict: Crypto projects’ impossible choice

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In Jinjiang, Fujian, a Storage Super Unicorn Lies Quiet

In Fujian's Jinjiang, a city known for sportswear, lies a quiet semiconductor giant: Fujian Jinhua Integrated Circuit Co. (JHICC). Once a promising domestic DRAM manufacturer alongside Yangtze Memory and ChangXin Memory Technologies (CXMT), its journey was derailed in 2018 when the U.S. placed it on an Entity List and filed criminal charges for alleged trade secret theft. This halted production for years. A turning point came in February 2024 when a U.S. federal court found JHICC not guilty. However, it had lost crucial time. While CXMT soared to become a top-valued A-share company in 2024, JHICC, with an estimated valuation of 80 billion RMB, was just restarting. Its current output is primarily customized DDR4 chips, not the advanced DDR5/HBM demanded for AI, but it still benefits from the broader memory chip upcycle. JHICC's story is tied to Chen Zhengkun, a veteran engineer who left Micron to lead the venture. Founded in 2016 with state-backed funding, JHICC partnered with Taiwan's UMC to develop DRAM technology. Rapid progress was cut short by the U.S. actions, which Micron initiated, partly due to its heavy reliance on the Chinese market. Post-sanctions, Chen's team worked to rebuild the production line with reduced reliance on U.S. technology. According to its records, JHICC achieved small-scale production and revenue growth under immense pressure. It now focuses on the stable "niche" DRAM market (e.g., TVs, routers) with a monthly capacity of ~40,000 wafers, aiming for 60,000 by 2026. It holds over 1,000 patents but remains on the Entity List. For Jinjiang, investing in JHICC was a bold industrial leap. The local government provided unwavering financial and logistical support during the crisis, helping the company survive. JHICC has become the anchor for a growing local semiconductor cluster. Though its scale lags behind domestic peers, JHICC's persistence symbolizes a hard-won foothold in a global market long dominated by Samsung, SK Hynix, and Micron. Having missed one boom, it seeks a place in the new AI-driven memory supercycle.

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In Jinjiang, Fujian, a Storage Super Unicorn Lies Quiet

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Must-Watch Events Next Week|CLARITY Act Could Face Senate Vote; SpaceX, Circle to Report Earnings (8.3-8.9)

**Summary: Key Events and Developments to Watch (August 3-9)** The upcoming week is marked by significant financial disclosures, key legislative deadlines, and notable product updates. **Major Financial Events:** Several companies are scheduled to release their Q2 2026 earnings. American Bitcoin (ABTC) will report on August 3, followed by SpaceX and Hut 8 Mining Corp. on August 4, and Circle on August 5. Notably, a significant portion of SpaceX shares (up to 12% of total shares) will be unlocked on August 6 following their earnings release. **Key Legislative Deadline:** The U.S. Senate faces an August 7 deadline to secure 60 votes for the CLARITY Act, a bipartisan bill aiming to establish a federal regulatory framework for cryptocurrencies. The Senate may hold a full vote on the bill during the week. **Economic Data:** The U.S. July Non-Farm Payrolls report will be released on August 7, providing crucial labor market data. **Technology & Product Updates:** * **Shutdowns:** DeFi portfolio tracker Zapper and wallet app Ctrl Wallet will cease operations on August 3. * **Upgrades:** LayerZero will deprecate its v1 relayers on August 3. XRP Ledger's new version 3.3.0, featuring five new functions, is expected next week. * **AI:** Elon Musk announced that the advanced Grok 4.6 AI model is set for release around August 7. * **Bitcoin:** The BIP-110 forced signaling for a potential Bitcoin network change is scheduled to begin around August 8. **Other Notable Events:** Chinese robotics firm Unitree Tech has set its preliminary price inquiry for its IPO for August 5. South Korean exchange Upbit will delist AQT and AERGO tokens on August 3.

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Must-Watch Events Next Week|CLARITY Act Could Face Senate Vote; SpaceX, Circle to Report Earnings (8.3-8.9)

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