Definition ∞ Broker definition expansion refers to broadening the legal scope of who qualifies as a broker. Traditionally, this term applied to intermediaries in conventional securities markets. In the digital asset sector, this expansion seeks to include various entities facilitating crypto transactions. It aims to subject more participants to regulatory oversight.
Context ∞ The current debate surrounding broker definition expansion is a central issue in cryptocurrency regulation, particularly in the United States. Legislative proposals often seek to extend broker responsibilities to miners, validators, and decentralized exchange operators. This development could significantly alter operational requirements and compliance burdens for a wide array of digital asset service providers.