Coinbase Withholds Support for CLARITY Act Over Stablecoin Yield Ban

Coinbase is again declining to back the U.S. Senate’s CLARITY Act, citing objections to revised language that would prohibit "passive" returns for simply holding stablecoins. On March 25, the company told Senate staff it cannot support the bill in its current form, flagging "significant concerns" with the draft’s yield provisions. Coinbase had already opposed an earlier version in January, a move that helped derail a planned Senate Banking Committee vote. The renewed pushback puts the Senate’s central crypto market-structure effort at risk for the second time in three months. A high-stakes USDC revenue engine Coinbase’s stance is closely tied to its stablecoin economics. The company generated about $1.35 billion in stablecoin revenue in 2025, including $355 million in the third quarter alone. Most of that revenue is tied to a distribution agreement with Circle, the issuer of USDC. Under the arrangement, Coinbase receives 100% of reserve income for USDC held on its platform. When USDC is held off-platform, Circle and Coinbase split proceeds 50/50. In 2024, Circle paid Coinbase $908 million out of total distribution costs of $1.01 billion. Coinbase now holds roughly 20% to 22% of all USDC in circulation, up from 5% in 2022. Because reserve income depends on interest earned on USDC reserves, a ban on passive stablecoin yields would directly weaken this business model. Coinbase’s opposition is widely viewed as driven by economics rather than ideology. Bipartisan compromise fails to bring Coinbase onside Senators Thom Tillis (Republican) and Angela Alsobrooks (Democrat) unveiled a stablecoin-yield compromise on March 10. On March 20, both said they had reached a preliminary agreement with White House backing, and industry voices described the issue as "99 percent resolved." The proposal draws a line between passive and active returns. Passive yield tied solely to holding a stablecoin would be banned, while activity-based rewards, such as incentives linked to payments or transactions, would remain permitted. Banking lobbyists have supported this distinction, arguing passive yields could pull deposits away from traditional banks. Coinbase is increasingly isolated on the issue. Ripple, Andreessen Horowitz, and Kraken support the bill. Senator Cynthia Lummis has advocated for protecting stablecoin rewards, yet the bipartisan compromise has attracted broad support. CEO Brian Armstrong signaled the company’s position in January: Coinbase would rather have no bill than one that restricts stablecoin yields. Second blockage in three months, with the clock ticking Coinbase’s January opposition helped halt a Senate Banking Committee markup that had been scheduled for January 16, leaving talks stalled for weeks. The CLARITY Act is designed to create a federal framework for crypto in the U.S., including a formal division of oversight between the SEC and the CFTC. The House passed its version in July 2025, but Senate momentum has remained limited. Beyond the yield fight, negotiations are strained by partisan disputes. Democrats are pressing for ethics rules to bar politicians from profiting from crypto-related engagements, measures Republicans oppose. At the same time, the Senate is negotiating an amendment to the GENIUS Act on stablecoin regulation, whose yield language intersects with the same underlying debate. Timing is tightening. After the Easter recess ends on April 13, a Senate Banking Committee markup is expected in the second half of April. May 2026 is seen as an informal deadline before midterm campaigning likely dominates the calendar. Coinbase is applying maximum pressure to reshape the yield provisions, but the strategy carries risk: it could sink the CLARITY Act entirely. The outcome could be paradoxical for the exchange. A near-term regulatory vacuum preserves today’s USDC economics, while prolonged uncertainty would delay the institutional clarity that could ultimately benefit Coinbase.