Circle Internet Group Stock Falls 11% After US Senate Fails to Advance CLARITY Act

Circle Internet Group's stock price fell by 11% on Tuesday to $86 per share, following the US Senate's failure to advance the CLARITY Act. This bill aimed to provide clarity on cryptocurrency regulations in the US, and its defeat intensified concerns that regulatory uncertainty could slow Circle's push to expand its digital dollar, USDC.

Circle and Coinbase both fell around 9% during the broader post-vote selloff, while Bitcoin declined by about 4%. The CLARITY Act's failure weakened expectations for near-term US crypto regulatory clarity, increasing uncertainty around how quickly institutional digital-asset adoption can accelerate.

Arc, Circle's Layer 1 blockchain built for financial markets and real-time money movement, went live on September 16 with more than 100 institutional and ecosystem builders, over 100 applications, and native integration with USDC. This has the potential to increase USDC usage while creating transaction and infrastructure revenue.

Circle's CEO Jeremy Allaire said Arc could create 'significant new monetization' as Circle expands into payments, transaction fees, and infrastructure revenue. The company is diversifying beyond reserve income, which remains sensitive to interest rates. This move matters because it could make Circle's earnings less dependent on rates over time.