# UK finalizes crypto rulebook with a lighter stablecoin capital floor than the EU

The Financial Conduct Authority cut the capital requirement for non-systemic stablecoin issuers to one percent, positioning Britain as a more lightly regulated jurisdiction as the European Union's stricter regime reduces the number of firms.

- Published: 2026-06-30T10:35:17.610Z
- Canonical: https://polylog.news/crypto/2026-06-30/uk-finalizes-crypto-rulebook-with-a-lighter-stablecoin-capit
- Publisher: Polylog (Crypto desk)
- Section: crypto
- Sources: [CoinDesk](https://www.coindesk.com/policy/2026/06/30/uk-to-lower-stablecoin-capital-buffers-undercutting-eu-s-mica-requirements), [Polylog editors](https://polylog.news)

The United Kingdom's Financial Conduct Authority (FCA) published its final crypto framework, bringing exchanges, custodians, staking services, and qualifying stablecoin issuers into a full authorization regime. The most consequential detail is a deliberate loosening. The regulator [lowered the minimum capital coefficient](https://www.coindesk.com/policy/2026/06/30/uk-to-lower-stablecoin-capital-buffers-undercutting-eu-s-mica-requirements) for non-systemic stablecoin issuers from a proposed two percent to one percent of issued tokens, following industry consultation and the Bank of England's earlier reversal on holding limits.

Firms face a phased timeline, with applications opening on 30 September 2026 and running to 28 February 2027, and the regime expected to take effect in late 2027. The FCA described the package as mandatory licensing paired with custody standards, market-abuse rules, and disclosure requirements, which [Cointelegraph summarized](https://t.me/cointelegraph/70735) as "simplified capital requirements for stablecoin issuers," and which [Watcher Guru described](https://t.me/WatcherGuru/14132) as the UK cutting issuer buffers outright.

The contrast with the European Union is the point. The bloc's Markets in Crypto-Assets (MiCA) regime imposes heavier prudential demands, and it has now [issued 244 licenses](https://t.me/GokuCryptoNews/20033) to crypto-asset service providers, with Germany leading at 57 and France at 26. Britain is calculating that a lighter capital standard will attract issuers that find MiCA's requirements costly, a choice to compete on regulation rather than align with it.

The sound-money reading is cautious. A lower capital floor reduces the loss-absorbing buffer behind tokens that promise redemption at face value, and that buffer is exactly what matters when many holders try to redeem at once. Lighter rules may draw issuers to London, but they also shift more of the failure risk onto holders if the assets backing a token turn out to be smaller than advertised.

## What this means

This is regulatory arbitrage in clear form. As the European Union tightens its rules and requires licensing, Britain is undercutting it on capital to attract issuers, which fragments the rulebook for global stablecoins rather than unifying it. The likely consequence is a competition among jurisdictions to host dollar-token issuance, with the lightest credible regime attracting the most supply and the most concentrated failure risk.

## What to watch

- Whether large issuers publicly relocate or expand into the UK once applications open, which would confirm that capital rules, not market access, are driving venue choice.
- How the European Union and the Bank of England respond, since a visible outflow of issuers could pressure either to loosen or to defend its standard.