U.S. working group urged Congress to bring payment stablecoins inside bank regulation

The President’s Working Group on Financial Markets, joined by the Federal Deposit Insurance Corporation and Office of the Comptroller of the Currency, issued a report on November 1, 2021 urging Congress to create a federal prudential framework for payment stablecoins. Its central recommendation was unusually direct: issuance, redemption and reserve maintenance should be limited to insured depository institutions.

That did not immediately convert stablecoin issuers into banks or change federal law. The document was a policy recommendation to Congress, not a statute, regulation, charter approval or finding that stablecoin balances already qualified for federal deposit insurance. It nevertheless established the clearest collective position then available from the principal U.S. financial regulators on how dollar-linked tokens intended for payments should be supervised.

A rapidly expanding market

The report said the market capitalization of stablecoins issued by the largest providers exceeded $127 billion in October 2021. Its underlying footnote used an external market-data series showing supply rising from $21.5 billion on October 19, 2020 to $127.9 billion on October 18, 2021, an increase of approximately 495% over that twelve-month window.

Those figures described aggregated token supply rather than audited bank deposits or a single exchange’s trading activity. They came from The Block’s stablecoin dataset as cited by the government report, and different inclusion rules, token prices or observation times could produce different totals. The number was still important to the agencies’ case: stablecoins had moved beyond a marginal crypto-market instrument quickly enough that gaps in supervision could become more consequential.

On November 1, 2021, the agencies said stablecoins were used predominantly for cryptocurrency trading, lending and borrowing. They also considered the possibility that dollar-linked tokens could spread into household payments, business transactions, supply chains and remittances. That expansion was prospective, not an established measure of mainstream payment adoption.

The proposed regulatory perimeter

The report identified three principal prudential concerns: runs caused by doubts about redemption, operational or settlement failures affecting payments, and systemic or competitive risks if a stablecoin arrangement scaled rapidly.

Its proposed answer extended beyond issuers. Congress was asked to place custodial wallet providers under appropriate federal oversight and give supervisors authority over other entities performing functions critical to a stablecoin arrangement. The agencies also recommended restrictions on affiliations between issuers and commercial companies, together with authority to promote interoperability among stablecoins.

The bank model would have brought issuers under capital, liquidity, supervision and resolution requirements applicable to insured depository institutions and their holding companies. But the report did not specify a complete legislative text, reserve composition rule, deposit-insurance treatment for individual tokens or transition process for existing nonbank issuers. Those unresolved design questions limited how precisely market participants could assess the proposal’s operational impact on November 1.

What regulators could do without Congress

The agencies said they would continue applying existing authorities while Congress considered legislation. Depending on its structure and use, a stablecoin or related activity could implicate securities, commodities, derivatives, consumer-protection, money-transmission or anti-money-laundering rules. The report expressly did not resolve the status of every token under the federal securities laws or Commodity Exchange Act.

It also proposed a fallback: if Congress did not act, the Financial Stability Oversight Council could consider designating certain stablecoin payment, clearing or settlement activities as systemically important. That was a possible process, not a designation made on November 1, 2021.

The immediate significance was therefore institutional rather than transactional. Federal agencies had collectively framed payment stablecoins as potential components of the regulated financial system—but only if Congress supplied a consistent prudential perimeter. For issuers, exchanges, custodians and decentralized-finance applications dependent on dollar-linked liquidity, the report placed banking-style supervision at the center of the U.S. policy debate without yet making it binding law.