Bank of England Revisits Stablecoin Limits That Industry Called ‘Cumbersome’
Deputy Governor Sarah Breeden, who oversees financial stability at the UK central bank, told the Financial Times (FT) the BoE is “looking very hard at whether there are different ways we can manage what we think is an important risk as stablecoins come into play.” FT journalists Martin Arnold and Sam Fleming reported on the matter.
Stablecoins are digital tokens pegged one-to-one to a fiat currency such as the U.S. dollar. The BoE had proposed capping individual ownership of UK sterling-based stablecoins at 20,000 pounds per coin, with businesses limited to 10 million pounds, as a guardrail against large deposit outflows from banks.
The report notes that industry groups called those limits operationally “cumbersome.” Breeden acknowledged the criticism directly. “We are genuinely open to thinking whether there are other ways of achieving our objective,” she told the FT.
The BoE is also reconsidering a separate rule requiring at least 40% of assets backing a UK stablecoin to sit on deposit at the central bank, earning no interest. The remainder would be held in sovereign bonds and other liquid assets. The FT editorial noted that the requirement is far stricter than rules in the United States, making UK-based stablecoins less profitable to operate.
Breeden said the 40% figure came from studying the pace of withdrawals during the 2023 Silicon Valley Bank collapse and other recent stress events. “It was based on experience of potential liquidity stress,” she explained. “But we will look hard to see if we have been overly conservative in our thinking there.”
Sterling-based stablecoins currently account for less than 0.5% of a global stablecoin market worth over $320 billion, according to the FT report’s stats. Crypto companies have warned that the UK risks losing ground in the race to build a competitive digital assets sector.
Breeden disclosed to the FT reporters that the central bank wants UK stablecoins to work. “We are keen to create a regime where stablecoins can succeed and can deliver benefits to the users,” she said. “But it is money, and we want to make sure that this new form of money is safe.”
On separate monetary policy questions, Breeden pushed back against any expectation of near-term rate moves. Markets are currently pricing in two or three UK interest rate increases in 2026, with the first expected as early as summer. Breeden told the FT that timeline is not binding.
“We’ve got time to understand firstly the size of the shocks and secondly, how the economy is evolving,” she said. “You’re obviously correct that we can’t wait forever, but we don’t need to do it in June or July.”
Breeden also noted in the interview that she sees limited risk that the conflict in the Middle East will produce the kind of sustained wage and price spiral seen after Russia’s invasion of Ukraine in 2022. She cited a softer labor market and restrictive monetary policy as factors reducing that risk.
The BoE has faced pressure over its ongoing balance sheet reduction, which involves unwinding a 525 billion pound bond portfolio. The FT report noted the central bank estimated last year that the process adds 0.15 to 0.25 percentage points to long-term interest rates, a figure Breeden described as “not enormous.”
The revised stablecoin framework has no finalized timeline, but Breeden’s comments to the Financial Times signal the BoE is prepared to move away from its original approach before any rules take effect.
