Circle, the company behind the dollar-pegged token USDC, has become Chelsea Football Club’s principal partner and official front-of-shirt sponsor for the 2026/27 season. The brand “USDC by Circle” appears in gold lettering on the men’s, women’s and academy shirts, and it debuted at Chelsea men’s first Premier League home game of the season, against Brighton at Stamford Bridge. Chelsea began the season without a main sponsor, having relied on short-term deals since their long-term agreement with the telecoms firm Three ended in 2023.
Putting a stablecoin’s name on a Premier League shirt marks how far the idea has travelled. Stablecoins are edging from a crypto niche towards the financial mainstream: Amazon and Walmart have looked at adopting them, and banks including JPMorgan Chase and Citigroup have explored issuing their own, NPR reported. Circle ranks as the second-largest stablecoin issuer, behind Tether’s USDT.
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What backs a dollar that never leaves a screen
USDC is a stablecoin: a crypto-asset built to hold a steady value against a reference asset, rather than trade freely the way bitcoin does. It is fiat-backed, meaning a single company holds cash and cash-equivalent reserves, such as bank deposits and short-term Treasury debt, and makes sure the tokens it issues never exceed the dollar value of those reserves. For USDC, that company is Circle.
That design has been tested once, and badly. On 10 March 2023, Circle told the market it could not move part of USDC’s reserves out of Silicon Valley Bank before regulators took over the lender. USDC’s price sank well below a dollar as traders reacted. Federal Reserve researchers later studied the episode. They separated the primary market, where tokens are issued, from the secondary market, where they actually trade.
Why a central banker is invoking nineteenth-century banknotes
The stablecoin market has grown more than sixtyfold since the start of 2020, from under $5 billion to about $300 billion by the middle of this year. Carolyn Wilkins gave those figures in a speech at Queen’s University Belfast, published by the Bank of England. She drew a parallel with nineteenth-century Britain, when private banks issued their own notes alongside the Bank of England’s, and dozens of English banks failed in the crisis of 1825. The Bank of England has recently published a framework for systemic sterling-denominated stablecoins, she said.
The rules are still catching up
Congress has been moving towards its own framework. NPR reported that the Senate had passed the GENIUS Act, and that the House was due to take it up. The bill would require stablecoin issuers to hold their reserves one-to-one and follow anti-money-laundering rules. Citigroup has projected that the stablecoin market could grow to between $1.6 trillion and $3.7 trillion by 2030.
Neither Washington nor London has finished deciding what a privately issued digital dollar should have to prove before it can be trusted at scale.
Chelsea’s shirt does not wait for that answer. It carries the bet that USDC has already become ordinary enough to sponsor a football club.
