Stablecoins have become a key part of the global digital asset ecosystem, with circulation exceeding $232 billion by late 2025. Tokens such as USDT and USDC support crypto trading, cross-border transfers, and decentralised finance, offering price stability backed by reserve assets. As their usage expands, regulators are examining how these tokens are issued, governed, and redeemed. The IMF has noted that stablecoins could improve payment efficiency but also warned that they may amplify financial shocks if oversight remains uneven.
Global regulators are now working from four core priorities identified in the Financial Stability Board’s 2025 review: reserve quality, systemic risk, consumer protection, and operational transparency. These areas form the basis of questions being asked across major jurisdictions to reduce regulatory fragmentation and prevent gaps that issuers could exploit.
Reserve Quality
A central concern is how stablecoins maintain their value. Regulators want evidence that each token is backed 1:1 by low-risk, liquid assets such as cash or U.S. Treasuries. This follows past failures, including the 2022 collapse of TerraUSD. Under the EU’s MiCA framework, fully enforced from December 2024, issuers must hold reserves in the same currency as the stablecoin and conduct daily liquidity stress tests. Japan’s Payment Services Act limits issuance to licensed financial institutions. Hong Kong introduced a Stablecoin Ordinance in May 2025, which includes custodial safeguards and bans algorithmic models entirely.
Authorities are pressing issuers with detailed questions: Are reserves segregated from operating funds? Are audits conducted independently? Can the reserves withstand sudden market volatility without triggering a depeg?
Systemic Risk
Stablecoins now underpin projected markets of between $500 billion and $750 billion. This level of integration raises concerns about how distress could spread. The FSB has highlighted that failure by one major issuer could trigger outflows of more than $10 billion, affecting both crypto markets and traditional finance. In the U.S., regulators are assessing whether non-bank issuers should access central bank liquidity during periods of stress. Singapore’s framework includes a cap limiting exposure to 2% of GDP. In the UK, 2025 proposals include macroprudential measures such as circuit breakers for large redemptions.
Supervisors want clarity on how issuers model contagion scenarios, run-risk behaviour, and their dependencies on partners such as custodians and payment providers.
Consumer Protection
Regulators are focusing on redemption rights to ensure holders can convert tokens 1:1 into fiat currency without delays or added fees. The U.S. GENIUS Act, enacted in July 2025, establishes mandatory redemption protections and prohibits yield-bearing stablecoins to avoid products being marketed like interest-earning deposits. Consumer groups have warned that users remain exposed to losses during periods of instability, recommending insurance-style safeguards similar to government-backed deposit coverage. MiCA includes strict disclosure requirements on risks, and UAE regulations for 2025 introduce access to an independent complaints and dispute resolution mechanism.
Authorities are examining whether issuer terms protect holders if the issuer becomes insolvent or delays repayment during periods of stress.
Operational Transparency
Most major markets now require detailed reporting from stablecoin issuers. Monthly disclosures signed by CEOs or CFOs and verified by independent accountants are increasingly common. A 2025 industry survey indicated that 70% of jurisdictions now mandate these reports, with some adopting blockchain-based tools to verify reserve data in real time. Regulatory questions extend to governance, custody arrangements, and the strength of AML/KYC controls. Risk assessments also cover IT security, including potential vulnerabilities from multi-signature wallet failures.
What’s Ahead for Stablecoin Oversight
The GENIUS Act’s full regulatory framework is scheduled to take effect in December 2026, though some provisions may arrive earlier through FDIC regulation. Issuers holding more than $10 billion in circulation will fall under joint federal oversight. Globally, more than 70% of economies advanced stablecoin legislation in 2025, according to TRM Labs, with many aligning their rules with IMF and FSB recommendations.
Compliance demands will add new costs for issuers, as estimates suggest reporting, audits, and reserve segregation could increase operational expenses by 20–30%. Clearer rules also create an opening for large financial institutions to enter the market. Non-bank issuers may qualify as permitted entities under OCC or state systems but will face limits, including restrictions on yield features and the continued absence of access to Federal Reserve backstops.
Regulatory convergence is expected to reduce arbitrage opportunities across jurisdictions, strengthening the position of U.S. dollar-pegged stablecoins in global markets. Critics argue that frameworks such as the GENIUS Act remain incomplete without protections found in the banking sector, raising concerns about resilience during severe downturns.
Jefferson Wachira is a writer at Africa Digest News, specializing in banking and finance trends, and their impact on African economies.