Senate Files 100+ Amendments to Crypto Bill Before Markup

US Senate Banking Committee members filed over 100 amendments to a crypto market structure bill ahead of Thursday's markup. The proposed changes focus on stablecoins, software developer protections, and ethics provisions.

The US Senate Banking Committee has received more than 100 amendments to a cryptocurrency market structure bill scheduled for markup on Thursday, May 13, 2026, according to a list obtained by Politico.

Democratic and Republican senators submitted the proposed changes, with Democrats filing dozens of amendments while Republicans sought minor adjustments. The amendments address core regulatory issues the committee has prioritized for months, including stablecoin yield mechanisms, protections for crypto software developers, and ethics provisions.

While specific details of each amendment remain unclear, the sheer volume signals deep divisions on how to regulate digital assets. Stablecoin regulation has emerged as a contentious issue, with lawmakers debating how to address yield-bearing stablecoins that could pose systemic risks. The protection of software developers reflects concerns about overly broad regulatory frameworks that could stifle innovation in the sector.

The markup represents a critical juncture for crypto legislation, as the bill aims to establish comprehensive market structure rules. [INTERNAL: SEC cryptocurrency oversight] has become increasingly important as digital assets grow in market capitalization and adoption. Senate Banking Committee leadership must navigate competing interests between consumer protection advocates and industry stakeholders seeking regulatory clarity.

The amendments suggest contentious debates ahead. Democratic senators appear focused on consumer safeguards and systemic risk management, while Republicans emphasize developer innovation and regulatory clarity. The final bill language will likely reflect compromises between these positions.

Industry participants have long sought clear regulatory frameworks, and Thursday's markup may provide initial signals about legislative direction. However, the high number of amendments indicates negotiations will continue beyond this session.

The outcome will shape how cryptocurrency exchanges, stablecoin issuers, and developers operate under federal law. Market participants should monitor the committee's decisions closely, as they may inform future [INTERNAL: cryptocurrency regulation] across other legislative bodies.

Disclosure: This is not financial advice. Cryptocurrency investments carry significant risk.