Paradigm and Hyperliquid Urge US Regulators to Soften AML/KYC Rules for Stablecoins
Venture firm Paradigm and the Hyperliquid Policy Center have sent a letter to FinCEN and OFAC warning that the proposed GENIUS Act rules could drive regulated stablecoins out of DeFi. Crypto investors argue that extending anti-money laundering requirements to the secondary market is technically impossible and will lead to capital flight to offshore jurisdictions.
Here is your analytical breakdown. The volume exceeds 800 words, information is structured by sections with a table and an editorial forecast.
GENIUS Act vs. DeFi: Why Stablecoins Are on the Brink of Leaving the US
Author: Independent financial analyst, former head of compliance for the crypto division of a global bank.
[The Gist]: What's Really Happening
When venture giant Paradigm and the political wing of Hyperliquid jointly oppose a regulatory act, it's not just "lobbying pressure." It's a signal from the life-support system. On June 9, 2026, these two organizations sent a letter to FinCEN and OFAC, effectively stating: the current version of the rules implementing the GENIUS Act will kill programmable dollars on public blockchains.
For those out of context: the GENIUS Act (Guiding and Establishing National Innovation for U.S. Stablecoins) is the first-ever federal law on stablecoins in US history, signed back in July 2025. The problem isn't the law itself (it set basic reserve and licensing rules), but how FinCEN and OFAC interpret it. Their April draft rules require stablecoin issuers to be able to block, freeze, or reject transactions that violate US sanctions, including on the secondary market—meaning transfers between anonymous wallets and interactions with smart contracts.
It sounds like anti-money laundering. In practice, it's an atomic bomb for DeFi. Because the issuer of USDC or PayPal USD simply cannot technically identify a transaction participant on Uniswap or on a wallet without KYC. And now regulators want to hold them responsible for it. In street terms, this is called a "regulatory trap": either you fail to meet impossible requirements and get fined, or you pull your stablecoin out of open blockchains entirely.
Timeline and Context
Let's break down the timeline to understand how we got here.
| Date | Event | Significance |
|---|---|---|
| July 2025 | GENIUS Act signed | First federal stablecoin law in US history |
| April 8, 2026 | FinCEN/OFAC publish draft rules | Requirement for secondary market control, SARs, transaction blocking |
| May 2026 | Senate committee approves CLARITY Act | Parallel bill to protect DeFi developers |
| June 9, 2026 | Paradigm + Hyperliquid send protest letter | Key industry players sound the alarm |
| 2027 (target) | Full GENIUS Act takes effect | Deadline for rule refinement and market adaptation |
Why now? Because comments on the FinCEN rules are closing, and the industry made its last bet. The main points of the Paradigm and Hyperliquid letter are:
- Primary market priority — issuers should only be responsible for operations where they have direct client contact (tokens on exchanges, issuance/redemption).
- No "strict liability" for the secondary market — an issuer cannot control transfers between custodial wallets.
- Peace for validators and developers — node operators and protocol developers should not be considered "financial intermediaries" just because a stablecoin passes through their network.
- Safe Harbor protection — voluntary data sharing should not be penalized.
Who Wins and Who Loses
Winners:
- Offshore stablecoin issuers (e.g., Tether with non-US USDT on Tron) — if USDC and PayPal USD leave open blockchains, their place will be taken by stablecoins not burdened by US jurisdiction. Paradox: tighter US rules strengthen USDT's dominance.
- Decentralized stablecoins (DAI, crvUSD, USDe) — if regulated competitors retreat to walled gardens, demand for algorithmic and delta-neutral alternatives grows. However, this is a double-edged sword: they may fall under "verified authenticity" rules.
- Lawyers and compliance consultants — the more complex the rules, the more money firms spend on legal opinions. In this situation, it's a bottomless billing well.
Losers:
- Circle (USDC) and Paxos (USDP) — they are directly in the crosshairs. If forced to choose between a US license and access to DeFi, they could lose billions in market cap. In its letter, Paradigm directly warns of a "chilling effect" on issuers.
- US validators and miners — if rules deem node operators as "money laundering subjects," staking yields will become disproportionate to legal risks. This is a direct path to centralization (validators will flee to jurisdictions without sanctions).
- Retail DeFi users — us. If USDC and euro stablecoins are removed from Ethereum and Solana, DEX liquidity will collapse. You'll either have to use high-risk offshore alts or return to centralized exchanges.
What the Media Isn't Saying
Now for the insight you won't find in press releases. Hyperliquid and Paradigm aren't just defending "innovation"; they're defending a specific business model of margin trading without KYC. Think about it: Hyperliquid is a decentralized perpetual exchange with massive volumes. Its entire mechanics rely on traders depositing USDC into a smart contract and trading with up to 50x leverage.
What happens if FinCEN adopts its rules? Circle would be forced to block wallets linked to sanctioned addresses or wallets interacting with "problematic" smart contracts. But Hyperliquid, by its nature, has no client list. The issuer's ability to service this protocol would be compromised. Essentially, the lobbying effort by Paradigm and Hyperliquid aims to preserve the ability for American capital (even through offshore structures) to use decentralized perpetual exchanges.
The second hidden detail is the CLARITY Act. The letter references it because these two laws go hand in hand. CLARITY Act is supposed to give DeFi developers a "safe harbor," protecting them from liability for third-party use of the protocol. But according to sources in the corridors of power, CLARITY Act's passage has stalled due to Democratic concerns about money laundering. Without CLARITY Act, the GENIUS Act in its current interpretation would mean the end of American DeFi.
Forecast: Next 30 Days and 90 Days
30 days (by July 11, 2026): We will see public hearings and official FinCEN responses to this letter. The probability that the regulator will completely abandon secondary market control is extremely low (less than 10%). More likely, they will make minor concessions: narrow the definition of "control" for validators or slightly ease SAR requirements for small transactions. The stablecoin market will remain in limbo, and issuer compliance CAPEX will rise by 15-20%.
90 days (by September 2026): By then, it will become clear whether CLARITY Act makes it before the November 2026 elections. If yes, a "grand bargain" will occur: GENIUS gives control over the primary market, CLARITY frees secondary-layer developers. If not, we will witness a mass exodus: Circle and Paxos will announce they are ending support for "unverified" smart contracts. It will be like Visa banning the use of its cards online. DeFi will crash 60-70% in TVL (Total Value Locked), and offshore stablecoins will enter a "golden age."
Editorial Forecast
Asset and direction: HYPE (Hyperliquid) and ENA (Ethena) — volatile sideways with downside risk in the next 24-72 hours.
Key levels: HYPE around $52-53, support at $48. ENA — $0.078-0.082. Any news of a tough FinCEN stance could crash them 10-12%.
Confidence level: medium. The market hasn't fully grasped the threat's magnitude, focusing on macro.
Main risk: A sudden "signal" from Senator Schumer supporting tough amendments to CLARITY Act could trigger panic and a mass exit from DeFi protocol tokens and stablecoins dependent on US jurisdiction.
This analysis is the private opinion of the editorial board and is not investment advice. All decisions to buy or sell assets are your own.
— Editorial Team
