A bipartisan group of 17 state attorneys general, led by New York’s Letitia James, has asked the Senate to reject the Digital Asset Market Clarity Act in its current form, arguing the bill would strip states of their power to prosecute crypto fraud one day before a crucial procedural vote.
The letter, sent Monday to Senate Banking Committee leaders, warns that the market structure bill would limit state enforcement of securities and commodities law at a moment when digital asset scams are accelerating. The group cited FBI figures showing $11.4 billion was stolen from investors through crypto schemes last year, a number that has grown alongside retail participation in token markets.
The coalition is not purely Democratic. Republican attorneys general from Kansas and Ohio joined the effort, giving the opposition a bipartisan stamp that could complicate Tuesday’s arithmetic. The cloture vote, scheduled for 2:15 p.m. ET on September 15, needs 60 senators to advance. Republicans hold 53 seats, so roughly nine Democrats or independents must join them. Senators Rand Paul and Josh Hawley are already expected to vote no on the Republican side, which raises the Democratic tally the bill needs even higher.
What the states say the bill does
The core complaint concerns preemption. The attorneys general argue that recent drafts reserve certain fraud prosecution powers for states but use ambiguous language that defense lawyers could exploit to block state enforcement actions. They also object to the bill’s “qualified transaction” definition, which they say would let the Securities and Exchange Commission override state authority across broad categories of digital asset trading.
“As the epidemic of online scams continues to grow, we remain firmly opposed to any federal statutory changes that would displace states’ authority to oversee the securities and commodities markets to protect everyday Americans,” the letter said, according to CoinDesk.
State agencies handle a large share of financial fraud cases in practice. They are typically closer to local victims, move faster than federal courts, and have pursued actions against crypto platforms that federal regulators declined to take. The letter’s authors argue that any ambiguity in how the bill carves up jurisdiction will be tested in litigation, and that defendants with resources will exploit gray areas to delay or escape state cases.
James had already submitted written testimony to the Senate on July 27 focused on digital asset fraud. Monday’s letter escalates that from an individual warning to a coordinated multi-state campaign, and it lands 24 hours before the vote rather than weeks ahead, leaving almost no time for drafting fixes before senators are asked to cast a vote.
Opposition piles up from two directions
The state prosecutors are not the only established interests pushing against the current text. On the same day, eight US banking groups urged the Senate to tighten the bill’s stablecoin rewards restrictions, arguing the latest language still leaves room for crypto platforms and exchanges to pay interest-like rewards that could pull deposits out of the banking system. The banks want a deposit-flight circuit breaker that lets regulators act before substantial deposit losses occur, rather than waiting until after the money has moved.
Crypto industry groups reject both complaints. On rewards, they argue stablecoin programs have not been shown to cause deposit flight and that federal law already bars issuers from paying yield directly, leaving intermediaries in a gray zone the industry says Congress should clarify rather than close. On enforcement, industry lobbyists have generally favored a clearer federal perimeter precisely because state-by-state rules have produced inconsistent outcomes for companies operating nationally.
Separately, President Trump agreed over the weekend to a stricter ethics provision in the bill that would bar senior federal officials from issuing their own digital assets and force divestiture of existing holdings, with state attorneys general empowered to sue to enforce it. That concession, reported by the Associated Press, was aimed at winning Democratic votes and lifted expectations for the procedural vote. The revised 630-page draft also added a requirement that centrally controlled trading protocols register with the Commodity Futures Trading Commission, a Democratic ask incorporated during August recess negotiations.
Odds move, but the road stays long
Prediction markets read the weekend developments as positive. Polymarket traders put the chance of the Clarity Act being signed into law this year at nearly 30 percent on Monday morning, up from about 12 percent at the start of September, CoinDesk reported. On Kalshi, odds of passage before October 2027 spiked to 64 percent overnight before settling near 53 percent. TD Cowen analysts put their own estimate at 25 percent, and Galaxy Research at 30 percent, both close to the market pricing.
Even a successful cloture vote would not end the process. If 60 senators agree to open debate, the bill still faces amendment fights over decentralized finance rules, stablecoin yields and banking provisions, a final Senate vote, and reconciliation with the House version passed earlier this year. Analysts at Bernstein wrote Monday that a positive surprise on Tuesday “is definitely not priced in” and that a failed vote combined with a hawkish Federal Reserve could produce a sharp drawdown in crypto prices.
The New York attorney general’s office published its own statement on the letter Monday, framing the bill as a threat to investor protection rather than a clarification of it. For state enforcers, the timing is deliberate. A letter arriving the day before a cloture vote gives wavering senators a concrete reason to pause, and it hands opponents a ready-made argument about federal overreach that cuts across party lines. Whether it changes any votes will be visible Tuesday afternoon.