The Blockchain Association submitted a response to the Securities and Exchange Commission rebutting Citadel Securities' arguments against tokenized U.S. equity securities and decentralized finance protocols. This follows CEO Summer Mersinger's upcoming testimony before the House Financial Services Committee on 'Tokenization and the Future of Finance.' The association celebrated a joint SEC-CFTC interpretation as a major win for regulatory clarity and American crypto leadership, providing builders and investors with a clearer roadmap after years of uncertainty. The organization also released Digital Asset Tax Principles to inform congressional efforts to modernize tax policy for digital assets. These regulatory developments signal growing institutional acceptance and framework clarity for tokenized traditional assets and decentralized protocols.