A new proposal from Senate Democrats seeking to tighten oversight of decentralized finance (DeFi) has drawn swift criticism from both Republican lawmakers and crypto advocates, who argue the plan could stifle innovation and drive blockchain development overseas.
According to reports from Punchbowl News and Crypto In America, members of the Senate Banking Committee’s Democratic caucus circulated a six-page discussion draft this week aimed at preventing illicit financial activity through DeFi platforms. The proposal reportedly empowers the Treasury Department and other regulators to determine when an individual or organization “exercises control or sufficient influence” over a DeFi protocol — as well as to assess whether a protocol is “sufficiently decentralized.”
News: Senate Democrats sent Republicans their first legislative offer this week for market structure.
— Brendan Pedersen (@BrendanPedersen) October 9, 2025
Democrats offered provisions on decentralized finance on Wednesday, the thorniest policy area. The two sides are far apart, but it's a starting offer.
PBN texts has the doc >>> pic.twitter.com/1xpPqmDIoY
Under the draft language, anyone who “designs, deploys, controls, operates a front-end service for a DeFi protocol” or “materially benefits from a decentralized finance protocol that facilitates covered financial activities” could be considered an intermediary — a classification that carries significant compliance obligations.
Crypto Industry Pushback
Leaders in the digital asset industry say the proposal goes too far. Blockchain Association CEO Summer Mersinger warned that the measure, as written, could “effectively ban decentralized finance, wallet development, and other applications.” She argued that its requirements would be impossible to meet and would push responsible innovation out of the U.S.
Jake Chervinsky, chief legal officer at the Variant Fund, echoed that concern on X, calling the proposal “unserious” and claiming it amounted to a “crypto ban.”
1/ Senate Democrats are trying to kill market structure.
— Jake Chervinsky (@jchervinsky) October 9, 2025
A group just sent a counter-proposal to the RFIA and it is deeply unserious. These Senators claim to be pro-crypto, but what they propose is basically a crypto ban.
It's hard to imagine a good deal happening right now 🧵 https://t.co/yL5bDbdCvq
Political Divide Over Crypto Regulation
The proposal comes as the Senate works on its own comprehensive crypto market structure legislation following the House’s passage of a separate bill earlier this summer. While both chambers aim to clarify how digital assets should be regulated — including how responsibilities are split between the Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC) — progress has been slow.
A Republican spokesperson on the Senate Banking Committee said members of their party were open to bipartisan collaboration but criticized the Democratic draft as “not a good-faith effort to engage on market structure,” citing incoherent policy concepts and a lack of legislative text.
Democrats, for their part, have previously said their priority is to close regulatory gaps and ensure that crypto issuers and intermediaries operate within a clear, enforceable framework. The committee’s spokesperson did not immediately respond to requests for comment.
What’s Next
Any final Senate bill would need bipartisan support and must be reconciled with the House version before reaching the president’s desk. The Senate Agriculture Committee, which oversees the CFTC, has yet to introduce its own proposal — leaving the broader crypto regulatory landscape still in flux.
For now, the Democratic draft underscores how deeply divided Washington remains on how to regulate decentralized finance — and how to balance innovation with oversight in a rapidly evolving industry.
