Proposed US Stablecoin Yield Ban Triggers Slump in Circle and Coinbase Shares

Circle shares plummeted 20% following a US legislative proposal to ban yield-bearing stablecoins, prompting Ark Invest to buy the dip with a $16 million investment. In a significant update, Coinbase has officially declined to support the revised draft of the "Clarity for Payment Stablecoins Act." The exchange's dissent centers on specific provisions that would prohibit platforms from paying yield on stablecoin holdings, a move that directly challenges current industry business models. While firms like Circle and Tether pursue global expansion, international bodies such as the FSB and ECB continue to push for stricter oversight to mitigate systemic risks. This opposition from Coinbase highlights the deepening friction between the crypto industry and regulators aiming to differentiate stablecoins from traditional bank deposits. Investors remain focused on how this legislative standoff will impact the long-term profitability and regulatory landscape for digital assets in the United States.