Coinbase (NASDAQ:COIN) CEO Brian Armstrong recently drew attention to challenges in the United Kingdom’s evolving stablecoin oversight. As final rules take shape, proposals from the Bank of England include limits on holdings for individuals and businesses. Armstrong cautioned that such restrictions could undermine the UK’s longstanding position as a financial center by discouraging blockchain innovation at a time when faster-moving jurisdictions are advancing rapidly.
He advocated for policies that prioritize growth and urged UK residents to back a parliamentary petition pushing for a forward-thinking approach to digital assets and stablecoins.
Stablecoin rules in the UK are being finalized, and are at risk of preventing the UK from being globally competitive in the digital economy.
For example, the Bank of England is proposing a cap on stablecoin holdings for individuals and businesses.
The UK has a long history of… pic.twitter.com/afn0gLinld
— Brian Armstrong (@brian_armstrong) February 24, 2026
This perspective underscores a broader global divide in regulatory philosophy. In the United States, the Trump Administration has delivered concrete progress through the Guiding and Establishing National Innovation for U.S. Stablecoins (GENIUS) Act, enacted in 2025.
The legislation created the country’s first federal framework for payment stablecoins, mandating 100% reserves in short-term Treasuries, establishing licensing regimes via the Office of the Comptroller of the Currency, and setting clear safety and soundness standards.
While broader market-structure legislation remains under discussion—particularly around yield features—the GENIUS Act has already injected clarity, reduced uncertainty, and positioned the US as a leader in responsible innovation.
Industry observers note this shift has accelerated institutional interest and opened pathways for traditional banks to engage with digital assets.
Coin Metrics’ research reinforces the momentum. Stablecoin supply has expanded toward $300 billion, now accounting for over 60% of on-chain transaction volume.
The firm’s analyses highlight how these assets have matured from trading tools into core infrastructure for payments, settlement, and dollar distribution.
Transfer volumes have risen more than 150% in recent periods, with small-value transactions under $1,000 tripling year-over-year.
The GENIUS Act’s standardized reserve requirements have shifted competition toward distribution and ecosystem integration, further embedding stablecoins in everyday finance.
Adoption patterns outside the US illustrate this utility in action.
Latin America has emerged as the fastest-growing market, propelled by a $142 billion annual remittance corridor and persistent inflation pressures.
Transaction volumes surged 89% year-over-year, reaching hundreds of billions, with Brazil alone processing $89 billion in flows.
Adoption exceeds 40% of adults in countries like Argentina and Venezuela, where stablecoins serve as practical hedges and faster payment rails—outpacing traditional services according to reports from Coinchange and regional analysts.
Asian markets similarly lead in scale.
The region tops global metrics for stablecoin flows, exchange volumes, and ownership rates.
Financial centers in Singapore and Hong Kong have rolled out supportive licensing, while emerging economies leverage the assets for low-cost cross-border transfers and inclusion.
Tiger Research analysis point to rapid integration in remittances and commerce across Southeast Asia.
Australia is advancing steadily through its Digital Asset Statement and Payments System Modernization Bill, which incorporate stablecoins under stored-value facility rules and prudential oversight for larger issuers.
While retail uptake has paused amid final regulatory details, the framework signals readiness for mainstream integration in payments and treasury functions.
Armstrong’s UK warning serves as a reminder: overly cautious rules risk ceding ground. By contrast, measured progress in the US under the current administration, paired with explosive utility-driven growth across Latin America, Asia, and Australia, shows how clear, innovation-friendly frameworks can unlock stablecoins’ potential as the backbone of the digital economy.