Why Has the UK's Stance on Stablecoins Softened?

The UK spent years as a cautious regulator on digital assets. Now it has reversed course on stablecoins in UK policy with striking speed. 

From dropping holding caps to halving capital requirements and handing the Bank of England a formal innovation mandate, Britain's posture has shifted from containment to facilitation. The question is not whether the stance has softened. It is what forced the turn.

Key Takeaways

• The Bank of England dropped proposed individual holding limits on sterling stablecoins and revised its reserve backing split to 70% short term UK government debt and 30% central bank deposits.
• The FCA halved stablecoin issuer capital requirements from 2% to 1% in its final crypto rulebook published on 30 June 2026.
• On 27 August 2026, HM Treasury gave the Bank of England a new secondary objective to support innovation in payment systems and digital money, including stablecoins.

What Drove the UK's Shift on Stablecoin Regulation?

The original proposals were strict. The Bank of England's November 2025 consultation proposed that issuers park all backing assets in non interest bearing central bank deposits. 

Individual holders would be capped at £20,000. The FCA set capital requirements at 2% of total stablecoins issued.

The stablecoins development in UK industry pushed back hard. Here's what firms argued:

• Reserve rules would eliminate the revenue model that makes stablecoin issuance commercially viable.
• Holding caps would push activity offshore into dollar denominated stablecoins.
• The 2% capital buffer exceeded what most early stage issuers could sustain.

Competitive pressure compounded the problem. The US signed the GENIUS Act into law in July 2025, creating a federal stablecoin framework. 

The EU's MiCA was already live. The UK and stablecoin policy was falling behind both, and the House of Lords warned in a June 2026 report that the UK was losing ground.

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What Has Actually Changed?

Concessions arrived in rapid succession. Here's the breakdown:

Bank of England (22 June 2026): Published a revised policy statement on sterling systemic stablecoins. Individual and business holding limits were scrapped entirely. 

Reserve backing shifted to a 70/30 split (70% short term government debt, 30% unremunerated BoE deposits). A temporary £40 billion issuance cap per systemic issuer was introduced. The Code of Practice consultation closes 22 September 2026.

FCA (30 June 2026): Published its final cryptoasset rulebook. Capital requirements for non systemic stablecoin issuers were cut from 2% to 1%. 

Redemption timelines were extended and several disclosure obligations dropped. Firm authorisation opens 30 September 2026, with the full regime effective 25 October 2027.

HM Treasury (27 August 2026): Announced a new secondary statutory objective for the BoE to support innovation in payment systems and digital money. 

The change will be introduced through the Financial Services and Markets Bill, debated in the House of Lords on 7 and 9 September 2026. The Bank must report annually to Parliament on its progress.

Read also: Global Crypto Regulation by Country for 2026 (New Update)

Where Does This Leave the UK Globally?

The softened UK stablecoin regulation positions Britain closer to the US, but a gap remains. The GENIUS Act is already law. MiCA is operational with a 2% capital requirement. The UK undercuts the EU at 1%, but its regime does not go live until October 2027.

Sterling stablecoins hold near zero share of the $310 billion global stablecoin market. Dollar denominated tokens from Tether and Circle dominate. 

The revised rules create conditions for sterling alternatives, but adoption is a separate challenge. 

Major issuers including Circle and Tether have signalled interest in the UK market. The UK and US held bilateral regulatory talks in London on 8 July 2026 covering stablecoin coordination and cross border payments.

The intent is clear. The UK is course correcting from behind, not leading. Whether these changes produce a competitive sterling stablecoin market depends on execution speed and whether the BoE's innovation mandate carries real weight.

Read also: The 7 Most Influential Financial Districts Across the World

Conclusion

The UK's stance softened because the original proposals threatened to regulate the market out of existence before it could form. 

Industry backlash, competitive pressure from the US and EU, and parliamentary scrutiny all drove rapid concessions across mid 2026. The architecture is now more accommodating. 

The real test arrives when authorisation opens in September 2026 and firms decide whether the UK is worth building in.

FAQ

Why Did the Bank of England Change Its Stablecoin Rules?

The BoE revised its proposals after sustained industry feedback that the original reserve requirements and holding limits would make sterling stablecoins commercially unviable.

What is the UK's Capital Requirement for Stablecoin Issuers?

The FCA set the requirement at 1% of total stablecoins issued, halved from the originally proposed 2%.

When Does the UK Crypto Regime Go Live?

Firm authorisation opens 30 September 2026, with the full regime effective 25 October 2027.

How Does the UK Compare to the EU on Stablecoin Rules?

The UK's 1% capital requirement undercuts the EU's MiCA framework, which mandates 2%.

Is There a UK Sterling Stablecoin Market?

Sterling stablecoins currently hold near zero global market share, though the revised framework is designed to create conditions for one to develop.

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