The Financial Conduct Authority issued a stark warning to UK crypto investors Wednesday as BNB plunged 10% from its all-time high, triggering a market-wide correction. Simultaneously, Coinbase announced the listing of tGBP, Britain's first FCA-registered pound-pegged stablecoin, marking a pivotal regulatory milestone amidst heightened enforcement that saw eight London addresses raided and cease-and-desist letters issued against illegal peer-to-peer trading platforms.

What does tGBP’s Coinbase listing mean for the UK stablecoin market?

tGBP is issued by BCP Technologies, an FCA-registered firm that participated in its regulatory sandbox, and is backed by cash and short-term UK government bonds, with each token redeemable one-for-one in sterling.

Coinbase used the occasion to make its regulatory preferences known, stating that the UK should not impose a requirement for systemic stablecoin issuers to hold 40% of reserves in unremunerated cash at the central bank, describing such a rule as not risk-based.

It also pushed back against any cap on stablecoin issuance, stating “implementing a ‘regulatory speed limit’ or cap on stablecoin issuance is effectively a cap on innovation.”

Coinbase also called for stablecoins to be permitted as settlement assets in wholesale tokenization markets outside the regulatory sandbox.

The stablecoin market has crossed $300 billion in aggregate market capitalization, and Coinbase projects growth toward $2 trillion, citing $30 trillion in stablecoin-settled transactions in 2025 alone.

How does the borrowing product complete Coinbase’s UK financial services stack?

Two days before the tGBP listing, Coinbase launched crypto-backed lending for UK users, enabling borrowing of USDC against Bitcoin, Ethereum and cbETH collateral in under a minute, powered by Morpho, an open-source protocol operating on Base, Coinbase’s own layer-2 network.

UK users can borrow up to $5 million in USDC depending on the value of pledged Bitcoin, with Keith Grose, the exchange’s Senior Country Director for the UK, framing the launch as part of making “Coinbase the best place to invest in crypto and manage money in the UK.”

The product first launched in the United States in January 2025 and has since generated more than $2.17 billion in total loan originations through Morpho as of mid-April 2026.

What does the FCA crackdown signal?

The FCA carried out what it described as the first joint operation targeting illegal peer-to-peer crypto trading in London, serving cease-and-desist letters at eight premises and gathering evidence in support of ongoing criminal investigations.

There are currently no FCA-registered peer-to-peer crypto traders or platforms operating in the UK, meaning any individual conducting such activity is doing so outside the law.

The FCA’s comprehensive crypto asset regulatory regime is not expected to take full effect until October 2027, with firm authorization applications opening from September 2026.

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