The Senate has passed Bill #美国稳定币法案 , aimed at implementing federal regulation on stablecoin issuers (such as USDT, USDC) with a market value exceeding $10 billion, requiring them to hold high-quality dollar assets at a 1:1 ratio and comply with anti-money laundering regulations. However, some Democratic lawmakers have withdrawn their support for the bill due to concerns over national security and anti-money laundering provisions, leading to uncertainty about its future.