Stablecoins are not hitting the brakes. They are spreading faster across new networks and use cases at the same time that regulators are finding it increasingly difficult to keep up, and in some cases, choosing not to.
The real story now is expansion versus legitimacy, and those two trajectories are moving at visibly different speeds.
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USAT goes to Celo: the growth logic in action
Tether’s USAT, its U.S.-regulated, GENIUS Act-compliant dollar stablecoin distinct from the offshore USDT, is extending its reach to Celo, marking the first chain expansion beyond Ethereum for the product.
The move is not arbitrary. Celo is one of the few blockchain networks that has already proven out stablecoin activity at consumer scale: the network supports more than 4.2 million weekly active users of USDT, Opera’s MiniPay wallet has onboarded more than 14 million users globally and processed over 420 million transactions across 66 countries, and Celo has grown its native stablecoin user base by 506% over the past twelve months.
The infrastructure is backed by Google Cloud and Self Protocol, and the integration connects USAT immediately to an ecosystem already demonstrably using digital dollars for everyday transactions in emerging markets, particularly across Africa and Latin America where smartphones are the primary point of financial access.
The distinction between USAT and USDT matters here. USAT is specifically designed to meet U.S. regulatory requirements, which means its expansion to Celo is not just a distribution play, but the question that a regulated stablecoin can reach the same mobile-first user base that offshore USDT has been building for years, using a chain that already has the payment habits established?
That is a quietly significant move: if USAT can absorb the MiniPay network’s transaction volumes while meeting GENIUS Act compliance standards, it becomes a proof point that regulated stablecoins do not have to sacrifice distribution reach to gain regulatory legitimacy.
The Fed’s warning: growth and safety are not the same thing
Federal Reserve Governor Michael Barr used a March 31 speech to the Federalist Society to draw a precise and uncomfortable distinction that much of the stablecoin industry would prefer not to engage with.
His core argument is not that stablecoins are illegitimate or that the GENIUS Act was a mistake.
His take is that the GENIUS Act’s framework, full reserves and monthly disclosures, does not automatically remove the systemic risk that shows up when a large number of users decide simultaneously that they want their dollars back.
Barr’s specific concerns run along two tracks. The first is reserve quality: stablecoin issuers have a structural incentive to maximize yield from reserve assets by extending into riskier instruments, and the GENIUS Act’s permitted reserve categories include assets, such as overnight repo and uninsured bank deposits, that are not immune to stress.
He drew an explicit parallel to March 2023, when uninsured deposits at Silicon Valley Bank became the mechanism through which depositor panic became a solvency crisis within hours.
The second concern is regulatory arbitrage: issuers can navigate between federal and state frameworks to find the least demanding oversight standard, potentially recreating the kind of diffuse, barely supervised exposure that allowed AIG’s derivatives book to become a systemic problem in 2008.
His conclusion was not that stablecoins should be prohibited, but that agencies implementing the GENIUS Act need to impose “tight control over reserve assets, coupled with supervision, capital and liquidity requirements, and other measures”.
In practice, that is a meaningfully more demanding standard than the law’s current text requires on its own.
Hong Kong: the deadline that passed quietly
The Hong Kong Monetary Authority had publicly signaled through Financial Secretary Paul Chan Mo-po’s February budget speech that the first regulated HKD stablecoin licenses would be issued in March 2026.
As of April 1, not a single license had been approved. The HKMA received 36 applications under the Stablecoins Ordinance, which took effect August 1, 2025, and has been revising submissions in active dialogue with applicants, a process that apparently surfaced issues substantive enough to push the timeline back without providing a new target date.
Market watchers expect HSBC and Standard Chartered’s Anchorpoint unit to be among the first approved when the licenses do arrive, with Futu Securities and OSL Group likely in a subsequent wave.
The HKMA’s position, as reported by multiple sources close to the process, is that speed is less important than credibility: the regulator is insisting on genuine use cases, sustainable business models, and compliance frameworks that will hold up under market stress, not paper applications that satisfy the formal requirements without addressing the underlying risks.
That reads less like hostility to stablecoins and more like the kind of institutional caution that distinguishes a regulator trying to build durable infrastructure from one simply trying to claim first-mover status.
But the missed deadline still carries a cost: it gives competing hubs, particularly Singapore and the UAE, another month of distance on a regulatory timeline where being second can mean being overlooked.
What the split actually means
The situation now is clear. A stablecoin can be technically ready for new chains, new wallets, and new users long before it is politically or regulatorily ready for every jurisdiction it wants to reach.
USAT’s Celo expansion and Hong Kong’s licensing delay are the two dimensions of the same underlying tension, playing out simultaneously in different layers of the same market. The sector is still expanding.
Its right to scale everywhere it wants to go is being filtered through a significantly harder set of questions about redemption mechanics, reserve quality, compliance architecture, and systemic spillover risk than existed two years ago.
Stablecoin adoption is not stopping. The gap between where adoption is going and where formal acceptance will allow it to travel is simply becoming more visible, and more consequential for how the market prices the difference between a legitimized stablecoin and one that is still running on pure growth logic.
Crypto market researcher and external contributor at Kriptoworld
Wheel. Steam engine. Bitcoin.
📅 Published: April 3, 2026 • 🕓 Last updated: April 3, 2026
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