Federal Reserve Governor Michael Barr said Tuesday that clearer stablecoin regulations in the United States could accelerate market growth, while cautioning that significant risks remain unaddressed. Speaking at a Federalist Society event focused on stablecoin regulation, Barr said the Guiding and Establishing National Innovation for US Stablecoins (GENIUS) Act provides needed clarity for issuers. He stressed, however, that outcomes will depend heavily on how federal and state regulators translate the statute into enforceable rules.
Barr noted that stablecoins are currently used primarily for crypto trading and as a US dollar store of value in certain foreign markets. He acknowledged their potential to reduce remittance costs, accelerate trade finance processing, and assist companies in managing treasury operations. At the same time, he raised concerns about bad actors purchasing stablecoins in secondary markets without identity verification, and warned that issuers may be tempted to pursue higher yields on reserve assets in ways that could erode confidence during periods of financial stress.
The remarks arrive as US agencies shift from passing legislation to drafting implementing rules. The US Treasury Department opened a second round of public comment on the GENIUS Act in September 2025, stating that the law must be converted into regulations that balance innovation with protections against illicit finance, consumer harm, and financial instability. The comment process reflects the breadth of unresolved questions that regulators must still confront before the framework takes full effect.
Other regulators have also weighed in on the implementation process. Fed Vice Chair for Supervision Michelle Bowman told lawmakers in February that banking regulators were already developing capital and liquidity requirements for stablecoin issuers. Federal Deposit Insurance Committee chair Travis Hill said in March that the agency does not expect stablecoins to qualify for deposit insurance under the new law, a position that carries significant implications for consumer protection.
Barr’s speech outlined the specific areas where regulatory disputes are likely to emerge. He identified reserve asset standards, regulatory arbitrage, the permissible scope of issuer activities beyond issuance itself, capital and liquidity requirements, anti-money laundering checks, and consumer protection standards as the central issues yet to be resolved. His framing suggests that the legislative text leaves considerable discretion to regulators, making the rule-writing phase as consequential as the legislation itself.
The GENIUS Act was signed into law on July 18, 2025, establishing a federal framework for payment stablecoins in the United States. The law mandates that issuers maintain one-to-one backing with reserve assets such as US dollars and Treasury bills. It is expected to take effect either 18 months after signing or 120 days after final agency rules are completed, whichever comes first.
Barr also placed the current stablecoin debate within a broader historical context, arguing that private money has a long and difficult record when adequate safeguards are absent. He pointed to the Free Banking Era, the Panic of 1907, money market fund stress during the global financial crisis, the COVID-19 economic shock, and more recent stablecoin valuation pressures as cautionary examples. His argument was that any asset marketed as redeemable at par on demand warrants careful regulatory scrutiny given this history.
Originally reported by CoinTelegraph.
