US Sheriffs Group Drops Opposition to Senate's CLARITY Act

The Major County Sheriffs of America (MCSA) has dropped its opposition to the CLARITY Act, the Senate's flagship crypto market structure bill. The group laid out its shift in a letter to Senators Tim Scott and Elizabeth Warren dated July 3, 2026.

MCSA represents law enforcement leaders from the largest US counties and had recently been seen as one of the main obstacles blocking the bill in the upper chamber. Its stance moved to neutral, though the group stopped short of full support.

Why CLARITY Act Exists in the First Place

The bill has spent years in the making, aiming to split crypto oversight between two agencies. The Securities and Exchange Commission (SEC) would keep watching initial token sales, while the Commodity Futures Trading Commission (CFTC) would gain authority over networks judged sufficiently decentralized, ones where no single development team still controls the protocol.

The industry has spent years complaining about regulation through lawsuits instead of clear rules. CLARITY Act is meant to end that. The bill sets criteria for network decentralization, requires disclosures from token issuers, and lays out a transition period for new projects. That scale of change is exactly why the vote has dragged on for months, with every interest group trying to shape the final text.

This is Congress's second serious attempt to settle the question. A similar bill called FIT21 passed the House back in 2024, only to stall in the Senate over the same disagreement between the SEC and CFTC about who should oversee exchanges and DeFi protocols. CLARITY Act essentially rewrites that same idea, addressing concerns that never got resolved the first time around.

What Actually Changed in the Sheriffs' Stance

In a May 14, 2026 letter, MCSA sharply opposed Section 604 of the bill, fearing the provision would open a loophole for criminals. Three weeks later, the Senate Banking Committee advanced CLARITY Act anyway, mostly along party lines. The sheriffs' opposition did not stop that vote and carried no formal weight to begin with.

Now the group says some of its concerns were addressed and describes its position as neutral rather than opposed. This is not full backing. MCSA still wants specific provisions reworked, but it no longer claims to be actively blocking the bill's progress. For supporters, this is more a symbolic win than a legal breakthrough. One of the loudest critics simply stopped standing in the way.

Section 604 and Law Enforcement's Fears

Section 604, known as the Blockchain Regulatory Certainty Act, shields developers of decentralized protocols from liability for what users do on their platforms. The logic is simple. Code does not control other people's wallets, so a smart contract author should not be treated like an exchange operator.

MCSA saw the other side of that coin. The group argued the provision would make it harder to investigate money laundering through DeFi protocols, since investigators would struggle to pin liability on anyone once a platform formally belongs to no one. The May letter pointed to a specific risk. Bad actors could hide behind the claim that "it's just code, not a company" to dodge subpoenas and asset seizures. MCSA cited crypto mixers as an example, arguing they have used exactly that defense in court for years to shield their own code from sanctions.

Banking Lobby Still Holds the Vote Hostage

The sheriffs' opposition was loud, but it was not the main obstacle. Banking associations have held up the bill far longer, demanding limits on stablecoin yield. Their argument is simple. If holders of, say, USDT (Tether) earn interest for holding tokens, that is effectively an uninsured deposit product operating outside bank oversight.

Banks warn such yield could pull trillions of dollars in deposits out of the traditional system, since customers would rather earn interest on a stablecoin than park cash in a regular account. That fight has kept CLARITY Act stalled in the Senate since May, despite bipartisan support for the bill itself. Both camps accept the basic logic of splitting oversight between the SEC and CFTC, they just cannot agree on what to do about yield-bearing stablecoins.

For banks, this is a question of survival for their usual business model. Customer deposits are cheap funding that banks lend out at a profit. If part of that money shifts into yield-bearing stablecoins, funding costs for banks will rise, and loan rates for ordinary customers will follow. That is why banking-sector lobbyists are pushing senators far harder than any law enforcement association.

What MCSA Still Wants

Having dropped its formal opposition, the sheriffs immediately raised a new demand. They want Section 309 of the bill, which requires the Treasury to study DeFi risks tied to illicit finance, to include state-level law enforcement, not just federal agencies. Right now the study is focused at the federal level, and local investigators worry their hands-on experience simply will not make it into the final report.

• Add regional law enforcement to the Treasury's Section 309 study
• Fund training for investigators on blockchain analytics
• Preserve tools for prosecuting money laundering through DeFi
• Avoid extending Section 604 protections to cases of direct criminal facilitation

MCSA President Bob Gualtieri argues Congress should give local investigators the training, technology and resources to probe increasingly sophisticated digital-asset crimes, namely fraud, drug trafficking, ransomware and terrorism financing.

The sheriffs' logic is straightforward. Most small and mid-size crypto crimes are investigated by county and state police units, not federal agencies like the FBI or the Secret Service. The federal government typically steps in only for the highest-profile cases involving millions of dollars, while a typical few-thousand-dollar scam lands on the desk of a local detective with no specialized blockchain-analytics training. That gap is exactly what MCSA is trying to close through its Section 309 amendment.

Industry Reaction and What Comes Next

Crypto investor Mark Chadwick called MCSA's retreat from opposition one of the biggest barriers standing between the Senate and a vote.

"With that hurdle now out of the way, the path to passage just got a lot clearer. One more major hurdle down."

- Mark Chadwick, crypto investor, from a post on X (Twitter), July 3, 2026

CLARITY Act supporters hope to hold a full Senate vote this month, aiming to get the bill signed into law before the November 2026 midterm elections. Markets shrugged off the news. Bitcoin held in the $62,000-$63,000 range, and the real debate stayed confined to legal circles rather than trading desks.

Most of the DeFi protocols covered by Section 604 run on the Ethereum network, so the vote directly affects that developer community. No date has been set yet for the full Senate vote, and the stablecoin yield dispute remains unresolved. If both sides fail to strike a deal this month, the odds of passing the bill before the November elections will start slipping.