Circle Internet Group’s stock has shed roughly a quarter of its value over the past week, weighed down by three unresolved pressures that appear to challenge the core assumptions behind the company's investment case.
But the Senate’s language on a possible yield ban and the Tether audit announcement remain unresolved, and both appear to have continued weighing on the stock in the sessions that followed.
Circle's stock decline points to broader uncertainty about Circle's business model, and whether the factors behind the initial drop are temporary headwinds or something more structural, analysts told Decrypt.
“Passive yield is likely one of the biggest reasons retail users on Coinbase hold USDC,” Siwon Huh, researcher at Four Pillars, told Decrypt. “Replacing this with activity-based incentives would require building an entirely new user engagement structure.”
Activity-based rewards programs are structurally different from passive yield in that they require ongoing product investment, and returns diminish if “user engagement plateaus,” Huh explained.
If the Senate’s passive yield ban holds, the transition to activity-based rewards could take at least a year and cost Circle a chunk of its retail user base in the process, he noted.
Still, USDC's circulation reaching record levels despite the broader market downturn suggests holders are drawn to it as a payments tool, which could mean the stock's decline overstates the actual risk, Huh said.
If the yield ban holds, Circle’s USDC could lose “its core carry trade,” Dominick John, analyst at Zeus Research, told Decrypt, noting how its model would then shift to “usage-driven economics.”
Activity-based rewards “can drive flow,” but without a “yield engine,” this could mean “lower margins and weaker balance sheet stickiness,” he said, estimating that the transition could take two to four quarters to reset and up to 18 months to stabilize.
Beyond the yield ban, the Tether audit poses a separate competitive risk.
John estimates a successful Deloitte sign-off could put 5 to 15% of USDC's institutional market share “at risk near-term,” mostly from yield-agnostic flows that can shift on liquidity and perception.
Anything larger would require “consistent proof of long-term reserves,” he noted.
Consensus around the CLARITY Act's passive yield ban “makes it virtually impossible for stablecoin issuers to adopt a traditional bank-like deposit and profit-sharing model,” and this has become a key factor to capping Circle’s structural upside, Ryan Yoon, senior analyst at Tiger Research, told Decrypt.
Still, Circle's strength lies in its deep integration with institutional finance and the broader B2B ecosystem, Yoon said.
Circle is "already firmly entrenched in the market" and has "sufficient financial runway to absorb regulatory uncertainties," making the current slump difficult to read as a definitive decline in corporate value, Yoon said.

















