This week in crypto, the US Senate failed to advance the CLARITY Act, leaving the country's push for a comprehensive digital asset framework facing another delay. Markets also had plenty to digest after the Federal Reserve raised interest rates for the first time since 2023 and US Treasury yields climbed to levels not seen since 2007. The prospect of tighter monetary policy in Japan added to concerns around global liquidity, while Zcash holders backed faster block times as part of the network's next major upgrade.
The week's biggest crypto story came from Washington, where the Senate voted 49–50 on a motion to advance the Digital Asset Market Clarity Act, falling short of the 60 votes required. The legislation is designed to establish the country's first comprehensive federal framework for digital assets, including clearer boundaries between the oversight responsibilities of the Securities and Exchange Commission (SEC) and Commodity Futures Trading Commission (CFTC).
The setback followed months of negotiations over several parts of the legislation. Ethics provisions relating to digital asset interests held by government officials and their families remained a major point of disagreement, while concerns were also raised around consumer protections and the ability of individual states to enforce their own rules against crypto-related fraud and misconduct. With limited legislative time remaining before a new Congress is sworn in next year, passing the bill in 2026 has become considerably more difficult.
The CLARITY Act may still have another opportunity. Policy advocates and lawmakers have raised the possibility of revisiting the legislation during the post-election lame-duck period before the current Congress ends. The procedural path also remains open for another attempt at a Senate vote, although the window for reaching an agreement is narrowing.
Without legislation, more responsibility for developing crypto rules is likely to fall on US financial regulators. Industry participants have indicated they will continue working with the SEC and CFTC, while SEC Chair Paul Atkins has reiterated plans to provide clearer rules for digital assets. Regulatory agencies can address some of the uncertainty surrounding areas such as trading, custody and token classification, but agency guidance can also be changed by future administrations or challenged through the courts. For crypto businesses making long-term decisions, legislation would generally provide a more durable framework.
Regulation wasn't the only major issue affecting crypto this week. The Federal Reserve raised its benchmark interest rate by 0.25 percentage points, taking the federal funds target range to 3.75%–4.00%. It was the Fed's first rate increase since July 2023, reversing a period in which rates had gradually moved lower. The central bank said inflation remained elevated, while economic activity continued to expand at a solid pace.
US government bond yields have also climbed sharply. The benchmark 10-year Treasury yield reached 5% this week, while the 30-year yield moved above 5.3%. Higher yields can create a more difficult environment for Bitcoin and other risk assets because investors can earn stronger returns from comparatively lower-risk government bonds. Bitcoin does not provide a contractual yield, meaning higher returns elsewhere can increase the return investors demand for taking on its additional volatility.
Higher interest rates also increase borrowing costs and tighten financial conditions across the economy. That can reduce the amount of capital available for equities, cryptocurrencies and other risk-sensitive investments. The relationship is not always immediate, but with bond yields around levels not seen since before the Global Financial Crisis, global liquidity is likely to remain an important factor for crypto markets.
Japan could add another layer to that picture. Markets are watching the Bank of Japan closely for further monetary tightening, with expectations building that Japanese interest rates could move higher. This matters beyond Japan because years of ultra-low interest rates made the yen a popular funding currency for global investors.
Through the so-called yen carry trade, investors have historically been able to borrow cheaply in yen and deploy that capital into assets offering higher potential returns elsewhere. If Japanese rates continue rising and the yen strengthens, some of these positions could become less attractive and begin to unwind. That process can pull liquidity from global markets, potentially affecting equities, cryptocurrencies and other risk assets. Markets were pricing a strong possibility of another Bank of Japan rate increase heading into its latest policy decision.
While macro conditions and regulation dominated the broader picture, Zcash holders made an important decision about the future of the privacy-focused blockchain. Token holders overwhelmingly supported reducing the network's target block time from 75 seconds to 25 seconds as part of the proposed NU7 network upgrade.
The change received 99.9% support based on eligible ZEC-weighted voting power and is designed to reduce the expected wait for a transaction's first confirmation. Faster blocks would normally mean new coins are created more frequently, so the amount of ZEC issued with each block would be reduced to keep the network's scheduled daily issuance unchanged.
Zcash holders also voted strongly in favour of preserving the network's existing halving schedule, with 98.9% support. Halvings periodically reduce the amount of new ZEC entering circulation and form an important part of the cryptocurrency's long-term monetary policy. Keeping the existing schedule while reducing block times would allow the network to improve transaction speed without changing its planned supply trajectory. The changes are proposed for NU7, although an activation date for the upgrade has not yet been confirmed.
This week leaves crypto balancing regulatory uncertainty with a more challenging global financial environment. The CLARITY Act's Senate setback means the US still lacks the comprehensive market structure framework the industry has been working towards, shifting more attention towards what regulators can achieve under existing powers. At the same time, rising interest rates and government bond yields are making global liquidity increasingly important for digital asset markets. Against that backdrop, continued development across networks such as Zcash shows that the technology itself continues to move forward, even as the economic and regulatory environment becomes more complex.
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