London, United Kingdom – The Bank of England (BoE) is re-evaluating the 60:40 ratio for stablecoin reserve backing, a move signaling potential adjustments to its regulatory framework for digital assets. This comes as the central bank seeks to balance fostering innovation with maintaining financial stability, particularly in light of differing approaches taken by regulators in the United States. The review was announced by BoE Deputy Governor Sarah Breeden on March 11, 2026, and reflects a proactive stance towards a rapidly evolving financial landscape.
The initial regulations, designed for systemically vital stablecoins, established two key thresholds. Individuals are limited to holdings of up to £20,000 (approximately $26,840 USD as of today’s exchange rate), while most businesses face a £10 million cap. Issuers are required to hold 40% of their reserve assets in a non-interest-bearing form with the Bank of England. This 40% requirement, Breeden explained, is a direct response to recent events such as the collapse of Silicon Valley Bank in 2023 and the de-pegging of USD Coin (USDC), highlighting the importance of robust backing to prevent systemic risk. Yahoo Finance Taiwan reported on these developments, emphasizing the BoE’s cautious approach.
Diverging Regulatory Paths: UK vs. US
Breeden underscored the necessity for the UK to adopt a distinct regulatory strategy compared to the United States. The differing financial structures of the two nations necessitate tailored approaches. In the UK, approximately 85% of mortgages and consumer credit originate from the banking system. A rapid expansion of stablecoins in the payments sector could exert pressure on bank deposits, potentially curtailing lending capacity. The BoE believes a “buffer” is essential to mitigate this risk. This contrasts with the US financial system, where the reliance on bank credit is comparatively less pronounced.
The Bank of England’s current regulatory focus is on stablecoins used for everyday payments and those deemed systemically important. Non-systemic stablecoins, primarily utilized for cryptocurrency trading, fall under the purview of the Financial Conduct Authority (FCA), which applies a more lenient regulatory framework. This tiered approach allows for innovation in the crypto space while safeguarding the broader financial system. The FCA’s lighter touch is intended to encourage development within the crypto ecosystem, while the BoE’s stricter rules target stablecoins with the potential to disrupt traditional finance.
Revisiting the 60:40 Reserve Ratio
The announcement that the BoE will review the 60:40 reserve ratio is a significant development. Breeden indicated that the central bank will assess whether this proportion is overly conservative. 鉅亨網 reported on this statement, noting the potential for adjustments based on market developments. The initial 40% requirement was designed to ensure issuers have sufficient liquid assets to meet redemption requests, even during periods of market stress. However, the BoE is now considering whether a different ratio might strike a better balance between stability and efficiency.
The potential for a lower reserve ratio could reduce the cost of issuing stablecoins, potentially encouraging wider adoption. However, it too carries the risk of increasing vulnerability to runs and de-pegging events. The BoE’s assessment will likely involve a detailed analysis of the potential benefits and drawbacks of different reserve ratios, taking into account the specific characteristics of various stablecoin designs and the evolving market landscape. The central bank is also considering the impact of stablecoin adoption on commercial banks, anticipating that they may need to expand wholesale financing to offset potential deposit outflows.
The Importance of Systemic Risk Management
The BoE’s actions underscore the growing recognition of stablecoins as a potential source of systemic risk. While stablecoins aim to combine the benefits of cryptocurrencies with the stability of traditional currencies, their rapid growth and increasing interconnectedness with the broader financial system necessitate careful oversight. The collapse of TerraUSD (UST) in 2022 served as a stark reminder of the risks associated with algorithmic stablecoins and the importance of robust reserve backing. The BoE’s regulatory framework is designed to prevent similar events from occurring within the UK financial system.
The personal and corporate holding limits are currently considered transitional measures, subject to adjustment based on market evolution. As the scale of stablecoin applications expands, the BoE anticipates that banks will proactively develop wholesale financing options to compensate for any deposit losses. This proactive approach aims to ensure the stability of the banking sector in the face of potential shifts in consumer and corporate financial behavior. The central bank’s overall strategy is to create a regulatory environment that fosters innovation while mitigating the risks associated with this emerging technology.
Looking Ahead: Ongoing Monitoring and Adaptation
The Bank of England’s decision to review the 60:40 reserve ratio is part of an ongoing process of monitoring and adapting to the evolving landscape of digital assets. The central bank is committed to maintaining financial stability while allowing for responsible innovation. The outcome of the review will likely have significant implications for the future of stablecoins in the UK and could influence regulatory approaches in other jurisdictions. The BoE is expected to publish its findings and proposed changes to the regulatory framework in the coming months.
The next key checkpoint for developments in this area is expected to be a public consultation period, anticipated to begin in late 2026, where stakeholders will have the opportunity to provide feedback on the proposed changes. The BoE will then analyze the feedback received and finalize its regulatory framework. Readers interested in staying informed about these developments can monitor the Bank of England’s official website for updates and announcements. The Bank of England website provides comprehensive information on its regulatory policies and initiatives.
What are your thoughts on the Bank of England’s review of stablecoin regulations? Share your comments below and join the conversation.
Worth a look