币界网报道：The U.S. Senate rejected a proposed amendment to the 2024 National Defense Authorization Act (NDAA) that sought to impose stricter ethics rules on federal officials dealing with cryptocurrencies. The amendment, introduced by Senators Elizabeth Warren and Angus King, was defeated by a 53-47 vote. It aimed to extend existing financial conflict-of-interest regulations to cover digital assets, requiring officials to disclose and divest crypto holdings. Supporters argued it would prevent insider trading and conflicts of interest in crypto policy decisions. Opponents, including Senator Cynthia Lummis, called the measure redundant, citing existing ethics laws. The vote highlights ongoing tensions in Congress over how to regulate the crypto industry while addressing potential misconduct risks.