
Bank of England policymaker Megan Greene argues tokenised deposits will surpass stablecoins as preferred digital payment. Split among BoE peers creates policy uncertainty for crypto traders.
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Bank of England policymaker Megan Greene on Sunday argued that stablecoin popularity could soon be replaced by tokenised deposits – digital versions of traditional bank deposits. The statement puts a clear regulatory preference on the table even as some BoE colleagues hold a different view.
The impact on the crypto market is direct. If a major central bank publicly signals that tokenised deposits are the preferred digital payments vehicle, stablecoin issuers face a policy headwind that could reshape liquidity flows across exchanges and DeFi protocols.
Greene’s reasoning follows a logic familiar to payments regulators. Tokenised deposits are commercial bank liabilities. They carry deposit insurance and sit inside the existing two-tier banking system. Stablecoins such as USDT and USDC, by contrast, are issued by non-bank entities. They are often backed by a basket of assets that may include commercial paper or corporate bonds. The Bank of England has long flagged gaps in stablecoin oversight, particularly around redemption risk and operational resilience.
Greene’s colleagues who take a different view may argue that stablecoins already have network effects. Tokenised deposits lack the interoperability that crypto traders rely on. That debate matters because the outcome determines which digital-dollar representation becomes dominant in the UK and, by extension, other G7 economies. For a broader view of how regulatory signals affect trading volumes, see AlphaScala's crypto market analysis.
The direct impact falls on stablecoin issuers. The secondary effect hits crypto exchanges that depend on stablecoins for on-ramping and off-ramping. If tokenised deposits gain traction, exchanges may need to integrate with bank-issued digital tokens rather than relying solely on USDT or USDC. That shifts settlement risk from non-bank collateral pools to the banking system – a move that regulators favour but that could reduce the speed and low-cost arbitrage that stablecoins currently enable.
Liquidity dynamics also change. Tokenised deposits, being inside the banking system, settle through central bank reserve accounts, not through blockchain settlement layers. That could slow finality for cross-exchange trades and introduce counterparty concentration in major banks. Crypto traders would need to reassess which venues offer the fastest settlement paths.
The stablecoin market currently sits at a significant total value. Even a marginal shift toward tokenised deposits could tighten liquidity for DeFi protocols that use stablecoins as their primary trading pair. The Bank of England has already consulted on a digital pound – a retail central bank digital currency – but tokenised deposits are a different structure: they are private-sector liabilities, not central bank liabilities.
Greene’s statement does not carry immediate rule-making authority. It signals the direction of internal debate. The next catalyst is a formal BoE working paper that compares risks or a commercial bank announcement of a tokenised deposit pilot.
If the Bank of England formally endorses tokenised deposits as the preferred model, exchanges such as Binance, Coinbase, and Kraken may accelerate integration with bank-sponsored digital tokens. That would reduce the market share of permissionless stablecoins and increase regulatory oversight over settlement rails.
For now, the split among BoE policymakers suggests no imminent regulatory cliff. The debate itself, however, gives the market a concrete scenario to price – one where stablecoin demand peaks and then recedes as bank-issued digital deposits take over. Until then, the smartest read is to treat Greene’s comments as a directional marker: regulators prefer stablecoins that look like bank deposits, not like money-market funds with a blockchain wrapper. That lens applies across jurisdictions, not just the UK.
Prepared with AlphaScala research tooling and grounded in primary market data: live prices, fundamentals, SEC filings, hedge-fund holdings, and insider activity. Each story is checked against AlphaScala publishing rules before release. Educational coverage, not personalized advice.