A power struggle is emerging among traditional banks, tech giants, and crypto firms like Tether and Circle as they seek to shape U.S. stablecoin regulations. Bank of America is lobbying for rules favoring established banks, while the ongoing rivalry between Tether and Circle highlights differing approaches to reserve management and compliance amidst growing concerns over financial stability.

Tether and Circle are profiting from high-interest rates while stablecoin holders receive no returns, leading to a growing demand for yield-sharing options. New platforms like M^0 and Agora are emerging to allow stablecoin infrastructure that routes yield to users, highlighting a shift in the stablecoin market towards real-world applications. As competition increases, traditional stablecoin issuers may face pressure to adapt or risk losing users to alternatives.

South Korea's major banks, including Shinhan, Hana, KB Financial, and Woori Bank, are set to meet with Tether and Circle to discuss potential partnerships in stablecoin distribution and the issuance of a won-pegged stablecoin. These meetings are part of President Lee Jae Myung's initiative to establish a stablecoin market in the country following his election campaign promises.

JPMorgan analysts warn that Circle's USDC stablecoin faces increasing competition from Tether's upcoming USAT, Hyperliquid's USDH, and various fintech stablecoins. As the stablecoin market approaches new U.S. legislation, the analysts suggest that this rivalry may lead to a "zero-sum game" with issuers mainly vying for market share unless the overall crypto market expands significantly.