As Senate lawmakers edge closer to a critical vote on crypto market structure legislation, industry insiders are flagging the steep obstacles threatening to derail a deal. With just days before the likely decisive markup, three major fault lines have emerged: Traditional financial players are increasingly vocal against expanded DeFi access, while the banking sector aggressively opposes stablecoin yield mechanisms that could redirect deposits. Meanwhile, Senate negotiations remain deadlocked over how to balance regulatory oversight with market innovation. The tension between Wall Street's risk aversion and the crypto community's push for market freedom could ultimately determine whether this pivotal bill moves forward or stalls. Observers are watching closely—this vote may prove make-or-break for how the sector gets regulated in the near term.